test docs change

docs: update clearContext to hookSpecificOutput (#18024 )
feat(plan): use placeholder for choice question "Other" option (#18101 )
2026-07-23 00:01:24 -07:00 · 2026-02-02 17:20:03 -05:00 · 2026-02-02 17:32:37 +00:00 · 2026-02-02 17:00:13 +00:00 · 2026-02-02 13:49:17 +00:00 · 2026-02-01 15:13:29 -05:00
509 changed files with 30080 additions and 9693 deletions
@@ -0,0 +1,60 @@
+description = "Check status of nightly evals, fix failures for key models, and re-run."
+prompt = """
+You are an expert at fixing behavioral evaluations.
+
+1. **Investigate**:
+   - Use 'gh' cli to fetch the results from the latest run from the main branch: https://github.com/google-gemini/gemini-cli/actions/workflows/evals-nightly.yml.
+   - DO NOT push any changes or start any runs. The rest of your evaluation will be local.
+   - Evals are in evals/ directory and are documented by evals/README.md.
+   - The test case trajectory logs will be logged to evals/logs.
+   - You should also enable and review the verbose agent logs by setting the GEMINI_DEBUG_LOG_FILE environment variable.
+   - Identify the relevant test. Confine your investigation and validation to just this test.
+   - Proactively add logging that will aid in gathering information or validating your hypotheses.
+
+2. **Fix**:
+   - If a relevant test is failing, locate the test file and the corresponding prompt/code.
+   - It's often helpful to make an extreme, brute force change to see if you are changing the right place to make an improvement and then scope it back iteratively.
+   - Your **final** change should be **minimal and targeted**.
+   - Keep in mind the following:
+     - The prompt has multiple configurations and pieces. Take care that your changes
+       end up in the final prompt for the selected model and configuration.
+     - The prompt chosen for the eval is intentional. It's often vague or indirect
+       to see how the agent performs with ambiguous instructions. Changing it should
+       be a last resort.
+     - When changing the test prompt, carefully consider whether the prompt still tests
+       the same scenario. We don't want to lose test fidelity by making the prompts too
+       direct (i.e.: easy).
+     - Your primary mechanism for improving the agent's behavior is to make changes to
+       tool instructions, prompt.ts, and/or modules that contribute to the prompt.
+     - If prompt and description changes are unsuccessful, use logs and debugging to
+       confirm that everything is working as expected.
+    - If unable to fix the test, you can make recommendations for architecture changes
+      that might help stablize the test. Be sure to THINK DEEPLY if offering architecture guidance.
+      Some facts that might help with this are:
+      - Agents may be composed of one or more agent loops.
+      - AgentLoop == 'context + toolset + prompt'. Subagents are one type of agent loop.
+      - Agent loops perform better when:
+        - They have direct, unambiguous, and non-contradictory prompts.
+        - They have fewer irrelevant tools.
+        - They have fewer goals or steps to perform.
+        - They have less low value or irrelevant context.
+      - You may suggest compositions of existing primitives, like subagents, or
+        propose a new one.
+      - These recommendations should be high confidence and should be grounded
+        in observed deficient behaviors rather than just parroting the facts above.
+        Investigate as needed to ground your recommendations.
+
+3. **Verify**:
+   - Run just that one test if needed to validate that it is fixed. Be sure to run vitest in non-interactive mode.
+   - Running the tests can take a long time, so consider whether you can diagnose via other means or log diagnostics before committing the time. You must minimize the number of test runs needed to diagnose the failure.
+   - After the test completes, check whether it seems to have improved.
+   - You will need to run the test 3 times for Gemini 3.0, Gemini 3 flash, and Gemini 2.5 pro to ensure that it is truly stable. Run these runs in parallel, using scripts if needed.
+   - Some flakiness is expected; if it looks like a transient issue or the test is inherently unstable but passes 2/3 times, you might decide it cannot be improved.
+
+4. **Report**:
+   - Provide a summary of the test success rate for each of the tested models.
+   - Success rate is calculated based on 3 runs per model (e.g., 3/3 = 100%).
+   - If you couldn't fix it due to persistent flakiness, explain why.
+
+{{args}}
+"""
@@ -0,0 +1,22 @@
+description = "Analyze agent behavior and suggest high-level improvements to system prompts."
+prompt = """
+# Prompt Engineering Analysis
+
+You are a world-class prompt engineer and an expert AI engineer at the top of your class. Your goal is to analyze a specific agent behavior or failure and suggest high-level improvements to the system instructions.
+
+**Observed Behavior / Issue:**
+{{args}}
+
+**Reference Context:**
+- System Prompt Logic: @packages/core/src/core/prompts.ts
+
+### Task
+1.  **Analyze the Failure:** Review the provided behavior and identify the underlying instructional causes. Use the `/introspect` command output if provided by the user.
+2.  **Strategic Insights:** Share your technical view of the issue. Focus on the "why" and identify any instructional inertia or ambiguity.
+3.  **Propose Improvements:** Suggest high-level changes to the system instructions to prevent this behavior.
+
+### Principles
+- **Avoid Hyper-scoping:** Do not create narrow solutions for specific scenarios; aim for generalized improvements that handle classes of behavior.
+- **Avoid Specific Examples in Suggestions:** Keep the proposed instructions semantic and high-level to prevent the agent from over-indexing on specific cases.
+- **Maintain Operational Rigor:** Ensure suggestions do not compromise safety, security, or the quality of the agent's work.
+"""
@@ -0,0 +1,202 @@
+description = "Reviews a frontend PR or staged changes and automatically initiates a Pickle Fix loop for findings."
+prompt = """
+You are an expert Frontend Reviewer and Pickle Rick Worker.
+
+Target: {{args}}
+
+Phase 1: Review
+Follow these steps to conduct a thorough review:
+
+1.  **Gather Context**:
+    *   If `{{args}}` is 'staged' or `{{args}}` is empty:
+        *   Use `git diff --staged` to view the changes.
+        *   Use `git status` to see the state of the repository.
+    *   Otherwise:
+        *   Use `gh pr view {{args}}` to pull the information of the PR.
+        *   Use `gh pr diff {{args}}` to view the diff of the PR.
+2.  **Understand Intent**:
+    *   If `{{args}}` is 'staged' or `{{args}}` is empty, infer the intent from the changes and the current task.
+    *   Otherwise, use the PR description. If it's not detailed enough, note it in your review.
+3.  **Check Commit Style**:
+    *   Ensure the PR title (or intended commit message) follows Conventional Commits. Examples of recent commits: !{git log --pretty=format:"%s" -n 5}
+4.  Search the codebase if required.
+5.  Write a concise review of the changes, keeping in mind to encourage strong code quality and best practices. Pay particular attention to the Gemini MD file in the repo.
+6.  Consider ways the code may not be consistent with existing code in the repo. In particular it is critical that the react code uses patterns consistent with existing code in the repo.
+7.  Evaluate all tests on the changes and make sure that they are doing the following:
+   * Using `waitFor` from @{packages/cli/src/test-utils/async.ts} rather than
+     using `vi.waitFor` for all `waitFor` calls within `packages/cli`. Even if
+     tests pass, using the wrong `waitFor` could result in flaky tests as `act`
+     warnings could show up if timing is slightly different.
+   * Using `act` to wrap all blocks in tests that change component state.
+   * Using `toMatchSnapshot` to verify that rendering works as expected rather
+     than matching against the raw content of the output.
+   * If snapshots were changed as part of the changes, review the snapshots
+     changes to ensure they are intentional and comment if any look at all
+     suspicious. Too many snapshot changes that indicate bugs have been approved
+     in the past.
+   * Use `render` or `renderWithProviders` from
+     @{packages/cli/src/test-utils/render.tsx} rather than using `render` from
+     `ink-testing-library` directly. This is needed to ensure that we do not get
+     warnings about spurious `act` calls. If test cases specify providers
+     directly, consider whether the existing `renderWithProviders` should be
+     modified to support that use case.
+   * Ensure the test cases are using parameterized tests where that might reduce
+     the number of duplicated lines significantly.
+   * NEVER use fixed waits (e.g. 'await delay(100)'). Always use 'waitFor' with
+     a predicate to ensure tests are stable and fast.
+   * Ensure mocks are properly managed:
+     * Critical dependencies (fs, os, child_process) should only be mocked at
+       the top of the file. Ideally avoid mocking these dependencies altogether.
+     * Check to see if there are existing mocks or fakes that can be used rather
+       than creating new ones for the new tests added.
+     * Try to avoid mocking the file system whenever possible. If using the real
+       file system is difficult consider whether the test should be an
+       integration test rather than a unit test.
+     * `vi.restoreAllMocks()` should be called in `afterEach` to prevent test
+       pollution.
+     * Use `vi.useFakeTimers()` for tests involving time-based logic to avoid
+       flakiness.
+     * Avoid using `any` in tests; prefer proper types or `unknown` with
+       narrowing.
+     * When creating parameterized tests, give the parameters types to ensure
+       that the tests are type-safe.
+8. Evaluate all react logic carefully keeping in mind that the author of the
+    changes is not likely an expert on React. Key areas to audit carefully are:
+    * Whether `setState` calls trigger side effects from within the body of the
+      `setState` callback. If so, you *must* propose an alternate design using
+      reducers or other ways the code might be modified to not have to modify
+      state from within a `setState`. Make sure to comment about absolutely
+      every case like this as these cases have introduced multiple bugs in the
+      past. Typically these cases should be resolved using a reducer although
+      occassionally other techniques such as useRef are appropriate. Consider
+      suggesting that jacob314@ be tagged on the code review if the solution is
+      not 100% obvious.
+    * Whether code might introduce an infinite rendering loop in React.
+    * Whether keyboard handling is robust. Keyboard handling must go through
+      `useKeyPress.ts` from the Gemini CLI package rather than using the
+      standard ink library used by most keyboard handling. Unlike the standard
+      ink library, the keyboard handling library in Gemini CLI may report
+      multiple keyboard events one after another in the same React frame. This
+      is needed to support slow terminals but introduces complexity in all our
+      code that handles keyboard events. Handling this correctly often means
+      that reducers must be used or other mechanisms to ensure that multiple
+      state updates one after another are handled gracefully rather than
+      overriding values from the first update with the second update. Refer to
+      text-buffer.ts as a canonical example of using a reducer for this sort of
+      case.
+    * Ensure code does not use `console.log`, `console.warn`, or `console.error`
+      as these indicate debug logging that was accidentally left in the code.
+    * Avoid synchronous file I/O in React components as it will hang the UI.
+    * Ensure state initialization is explicit (e.g., use 'undefined' rather than
+      'true' as a default if the state is truly unknown initially).
+    * Carefully manage 'useEffect' dependencies. Prefer to use a reducer
+      whenever practical to resolve the issues. If that is not practical it is
+      ok to use 'useRef' to access the latest value of a prop or state inside an
+      effect without adding it to the dependency array if re-running the effect
+      is undesirable (common in event listeners).
+    * NEVER disable 'react-hooks/exhaustive-deps'. Fix the code to correctly
+      declare dependencies. Disabling this lint rule will almost always lead to
+      hard to detect bugs.
+    * Avoid making types nullable unless strictly necessary, as it hurts
+      readability.
+    * Do not introduce excessive property drilling. There are multiple providers
+      that can be leveraged to avoid property drilling. Make sure one of them
+      cannot be used. Do suggest a provider that might make sense to be extended
+      to include the new property or propose a new provider to add if the
+      property drilling is excessive. Only use providers for properties that are
+      consistent for the entire application.
+9. General Gemini CLI design principles:
+    * Make sure that settings are only used for options that a user might
+      consider changing.
+    * Do not add new command line arguments and suggest settings instead.
+    * New settings must be added to packages/cli/src/config/settingsSchema.ts.
+    * If a setting has 'showInDialog: true', it MUST be documented in
+      docs/get-started/configuration.md.
+    * Ensure 'requiresRestart' is correctly set for new settings.
+    * Use 'debugLogger' for rethrown errors to avoid duplicate logging.
+    * All new keyboard shortcuts MUST be documented in
+      docs/cli/keyboard-shortcuts.md.
+    * Ensure new keyboard shortcuts are defined in
+      packages/cli/src/config/keyBindings.ts.
+    * If new keyboard shortcuts are added, remind the user to test them in
+      VSCode, iTerm2, Ghostty, and Windows to ensure they work for all
+      users.
+    * Be careful of keybindings that require the meta key as only certain
+      meta key shortcuts are supported on Mac.
+    * Be skeptical of function keys and keyboard shortcuts that are commonly
+      bound in VSCode as they may conflict.
+10. TypeScript Best Practices:
+    * Use 'checkExhaustive' in the 'default' clause of 'switch' statements to
+      ensure all cases are handled.
+    * Avoid using the non-null assertion operator ('!') unless absolutely
+      necessary and you are confident the value is not null.
+11. Summarize all actionable findings into a concise but comprehensive directive output this to frontend_review.md and advance to phase 2.
+
+Remember to use the GitHub CLI (`gh`) for all GitHub-related tasks, and local `git` commands if the target is 'staged'.
+
+Phase 2:
+You are initiating Pickle Rick - the ultimate coding agent.
+
+**Step 0: Persona Injection**
+First, you **MUST** activate your persona.
+Call `activate_skill(name="load-pickle-persona")` **IMMEDIATELY**.
+This skill loads the "Pickle Rick" persona, defining your voice, philosophy, and "God Mode" coding standards.
+
+**CRITICAL RULE: SPEAK BEFORE ACTING**
+You are a genius, not a silent script.
+You **MUST** output a text explanation ("brain dump") *before* every single tool call, including this one.
+- **Bad**: (Calls tool immediately)
+- **Good**: "Alright Morty, time to load the God Module. *Belch* Stand back." (Calls tool)
+
+**CRITICAL**: You must strictly adhere to this persona throughout the entire session. Break character and you fail.
+
+**Step 1: Initialization**
+Run the setup script to initialize the loop state:
+```bash
+bash "${extensionPath}/scripts/setup.sh" $ARGUMENTS
+```
+**Windows (PowerShell):**
+```powershell
+pwsh -File "${extensionPath}/scripts/setup.ps1" $ARGUMENTS
+```
+
+**CRITICAL**: Your request is to fix all findings in frontend_review.md
+
+**Step 2: Execution (Management)**
+After setup, read the output to find the path to `state.json`.
+Read that state file.
+You are now in the **Pickle Rick Manager Lifecycle**.
+
+**The Lifecycle (IMMUTABLE LAWS):**
+You **MUST** follow this sequence. You are **FORBIDDEN** from skipping steps or combining them.
+Between each step, you **MUST** explicitly state what you are doing (e.g., "Moving to Breakdown phase...").
+
+1.  **PRD (Requirements)**:
+    *   **Action**: Define requirements and scope.
+    *   **Skill**: `activate_skill(name="prd-drafter")`
+2.  **Breakdown (Tickets)**:
+    *   **Action**: Create the atomic ticket hierarchy.
+    *   **Skill**: `activate_skill(name="ticket-manager")`
+3.  **The Loop (Orchestrate Mortys)**:
+    *   **CRITICAL INSTRUCTION**: You are the **MANAGER**. You are **FORBIDDEN** from implementing code yourself.
+    *   **FORBIDDEN SKILLS**: Do NOT use `code-researcher`, `implementation-planner`, or `code-implementer` directly in this phase.
+    *   **Instruction**: Process tickets one by one. Do not stop until **ALL** tickets are 'Done'.
+    *   **Action**: Pick the highest priority ticket that is NOT 'Done'.
+    *   **Delegation**: Spawn a Worker (Morty) to handle the entire implementation lifecycle for this ticket.
+    *   **Command**: `python3 "${extensionPath}/scripts/spawn_morty.py" --ticket-id <ID> --ticket-path <PATH> --timeout <worker_timeout_seconds> "<TASK_DESCRIPTION>"`
+    *   **Command (Windows)**: `python "${extensionPath}/scripts/spawn_morty.py" --ticket-id <ID> --ticket-path <PATH> --timeout <worker_timeout_seconds> "<TASK_DESCRIPTION>"`
+    *   **Validation**: IGNORE worker logs. DIRECTLY verify:
+        1. `git status` (Check for file changes)
+        2. `git diff` (Check code quality)
+        3. Run tests/build (Check functionality)
+    *   **Cleanup**: If validation fails, REVERT changes (`git reset --hard`). If it passes, COMMIT changes.
+    *   **Next Ticket**: Pick the next ticket and repeat.
+4.  **Cleanup**:
+    *   **Action**: After all tickets are completed delete `frontend_review.md`.
+
+**Loop Constraints:**
+- **Iteration Count**: Monitor `"iteration"` in `state.json`. If `"max_iterations"` (if > 0) is reached, you must stop.
+- **Completion Promise**: If a `"completion_promise"` is defined in `state.json`, you must output `<promise>PROMISE_TEXT</promise>` when the task is genuinely complete.
+- **Stop Hook**: A hook is active. If you try to exit before completion, you will be forced to continue.
+
+"""
@@ -1,5 +0,0 @@
-{
-  "experimental": {
-    "skills": true
-  }
-}
@@ -1,63 +1,71 @@
 ---
 name: docs-writer
 description:
-  Use this skill when asked to write documentation (`/docs` directory)
-  for Gemini CLI.
+  Use this skill for writing, reviewing, and editing documentation (`/docs`
+  directory or any .md file) for Gemini CLI.
 ---

 # `docs-writer` skill instructions

-As an expert technical writer for the Gemini CLI project, your goal is to
-produce documentation that is accurate, clear, and consistent with the project's
-standards. You must adhere to the documentation contribution process outlined in
-`CONTRIBUTING.md` and the style guidelines from the Google Developer
-Documentation Style Guide.
+As an expert technical writer and editor for the Gemini CLI project, your goal
+is to produce and refine documentation that is accurate, clear, consistent, and
+easy for users to understand. You must adhere to the documentation contribution
+process outlined in `CONTRIBUTING.md`.

 ## Step 1: Understand the goal and create a plan

 1.  **Clarify the request:** Fully understand the user's documentation request.
-    Identify the core feature, command, or concept that needs to be documented.
-2.  **Ask questions:** If the request is ambiguous or lacks detail, ask
-    clarifying questions. Don't invent or assume. It's better to ask than to
-    write incorrect documentation.
+    Identify the core feature, command, or concept that needs work.
+2.  **Differentiate the task:** Determine if the request is primarily for
+    **writing** new content or **editing** existing content. If the request is
+    ambiguous (e.g., "fix the docs"), ask the user for clarification.
 3.  **Formulate a plan:** Create a clear, step-by-step plan for the required
-    changes. If requested or necessary, store this plan in a temporary file or
-    a file identified by the user.
+    changes.

 ## Step 2: Investigate and gather information

-1.  **Read the code:** Thoroughly examine the relevant codebase, primarily within
-    the `packages/` directory, to ensure your writing is backed by the
-    implementation.
+1.  **Read the code:** Thoroughly examine the relevant codebase, primarily
+    within
+    the `packages/` directory, to ensure your work is backed by the
+    implementation and to identify any gaps.
 2.  **Identify files:** Locate the specific documentation files in the `docs/`
-    directory that need to be modified. Always read the latest
-    version of a file before you begin to edit it.
-3.  **Check for connections:** Consider related documentation. If you add a new
-    page, check if `docs/sidebar.json` needs to be updated. If you change a
-    command's behavior, check for other pages that reference it. Make sure links
-    in these pages are up to date.
+    directory that need to be modified. Always read the latest version of a file
+    before you begin work.
+3.  **Check for connections:** Consider related documentation. If you change a
+    command's behavior, check for other pages that reference it. If you add a new
+    page, check if `docs/sidebar.json` needs to be updated. Make sure all
+    links are up to date.

-## Step 3: Draft the documentation
+## Step 3: Write or edit the documentation

-1.  **Follow the style guide:**
-    - Text must be wrapped at 80 characters. Exceptions are long links or
-      tables, unless otherwise stated by the user.
-    - Use sentence case for headings, titles, and bolded text.
-    - Address the reader as "you".
-    - Use contractions to keep the tone more casual.
-    - Use simple, direct, and active language and the present tense.
-    - Keep paragraphs short and focused.
-    - Always refer to Gemini CLI as `Gemini CLI`, never `the Gemini CLI`.
-2.  **Use `replace` and `write_file`:** Use the file system tools to apply your
-    planned changes precisely. For small edits, `replace` is preferred. For new
-    files or large rewrites, `write_file` is more appropriate.
+1.  **Follow the style guide:** Adhere to the rules in
+    `references/style-guide.md`. Read this file to understand the project's
+    documentation standards.
+2.   Ensure the new documentation accurately reflects the features in the code.
+3.  **Use `replace` and `write_file`:** Use file system tools to apply your
+    planned changes. For small edits, `replace` is preferred. For new files or
+    large rewrites, `write_file` is more appropriate.
+
+
+
+### Sub-step: Editing existing documentation (as clarified in Step 1)
+
+-   **Gaps:** Identify areas where the documentation is incomplete or no longer
+    reflects existing code.
+-   **Tone:** Ensure the tone is active and engaging, not passive.
+-   **Clarity:** Correct awkward wording, spelling, and grammar. Rephrase
+    sentences to make them easier for users to understand.
+-   **Consistency:** Check for consistent terminology and style across all
+    edited documents.

 ## Step 4: Verify and finalize

 1.  **Review your work:** After making changes, re-read the files to ensure the
-    documentation is well-formatted, content is correct and based on existing
-    code, and that all new links are valid.
-2.  **Offer to run npm format:** Once all changes are complete and the user
-    confirms they have no more requests, offer to run the project's formatting
-    script to ensure consistency. Propose the following command:
+    documentation is well-formatted, and the content is correct based on
+    existing code.
+2.  **Link verification:** Verify the validity of all links in the new content.
+    Verify the validity of existing links leading to the page with the new
+    content or deleted content.
+2.  **Offer to run npm format:** Once all changes are complete, offer to run the
+    project's formatting script to ensure consistency by proposing the command:
    `npm run format`
@@ -0,0 +1,96 @@
+# Documentation style guide
+
+## I. Core principles
+
+1.  **Clarity:** Write for easy understanding. Prioritize clear, direct, and
+    simple language.
+2.  **Consistency:** Use consistent terminology, formatting, and style
+    throughout the documentation.
+3.  **Accuracy:** Ensure all information is technically correct and up-to-date.
+4.  **Accessibility:** Design documentation to be usable by everyone. Focus on
+    semantic structure, clear link text, and image alternatives.
+5.  **Global audience:** Write in standard US English. Avoid slang, idioms, and
+    cultural references.
+6.  **Prescriptive:** Guide the reader by recommending specific actions and
+    paths, especially for complex tasks.
+
+## II. Voice and tone
+
+- **Professional yet friendly:** Maintain a helpful, knowledgeable, and
+  conversational tone without being frivolous.
+- **Direct:** Get straight to the point. Keep paragraphs short and focused.
+- **Second person:** Address the reader as "you."
+- **Present tense:** Use the present tense to describe functionality (e.g., "The
+  API returns a JSON object.").
+- **Avoid:** Jargon, slang, marketing hype, and overly casual language.
+
+## III. Language and grammar
+
+- **Active voice:** Prefer active voice over passive voice.
+  - _Example:_ "The system sends a notification." (Not: "A notification is sent
+    by the system.")
+- **Contractions:** Use common contractions (e.g., "don't," "it's") to maintain
+  a natural tone.
+- **Simple vocabulary:** Use common words. Define technical terms when
+  necessary.
+- **Conciseness:** Keep sentences short and focused, but don't omit helpful
+  information.
+- **"Please":** Avoid using the word "please."
+
+## IV. Procedures and steps
+
+- Start each step with an imperative verb (e.g., "Connect to the database").
+- Number steps sequentially.
+- Introduce lists of steps with a complete sentence.
+- Put conditions before instructions, not after.
+- Provide clear context for where the action takes place (e.g., "In the
+  administration console...").
+- Indicate optional steps clearly (e.g., "Optional: ...").
+
+## V. Formatting and punctuation
+
+- **Text wrap:** Wrap all text at 80 characters, with exceptions for long links
+  or tables.
+- **Headings, titles, and bold text:** Use sentence case. Structure headings
+  hierarchically.
+- **Lists:** Use numbered lists for sequential steps and bulleted lists for all
+  other lists. Keep list items parallel in structure.
+- **Serial comma:** Use the serial comma (e.g., "one, two, and three").
+- **Punctuation:** Use standard American punctuation. Place periods inside
+  quotation marks.
+- **Dates:** Use unambiguous date formatting (e.g., "January 22, 2026").
+
+## VI. UI, code, and links
+
+- **UI elements:** Put UI elements in **bold**. Focus on the task when
+  discussing interaction.
+- **Code:** Use `code font` for filenames, code snippets, commands, and API
+  elements. Use code blocks for multi-line samples.
+- **Links:** Use descriptive link text that indicates what the link leads to.
+  Avoid "click here."
+
+## VII. Word choice and terminology
+
+- **Consistent naming:** Use product and feature names consistently. Always
+  refer to Gemini CLI as `Gemini CLI`, never `the Gemini CLI`.
+- **Specific verbs:** Use precise verbs.
+- **Avoid:**
+  - Latin abbreviations (e.g., use "for example" instead of "e.g.").
+  - Placeholder names like "foo" and "bar" in examples; use meaningful names
+    instead.
+  - Anthropomorphism (e.g., "The server thinks...").
+  - "Should": Be clear about requirements ("must") vs. recommendations ("we
+    recommend").
+
+## VIII. Files and media
+
+- **Filenames:** Use lowercase letters, separate words with hyphens (-), and use
+  standard ASCII characters.
+- **Images:** Provide descriptive alt text for all images. Provide
+  high-resolution or vector images when practical.
+
+## IX. Accessibility quick check
+
+- Provide descriptive alt text for images.
+- Ensure link text makes sense out of context.
+- Use semantic HTML elements correctly (headings, lists, tables).
@@ -28,7 +28,7 @@ body:
    id: 'info'
    attributes:
      label: 'Client information'
-      description: 'Please paste the full text from the `/about` command run from Gemini CLI. Also include which platform (macOS, Windows, Linux).'
+      description: 'Please paste the full text from the `/about` command run from Gemini CLI. Also include which platform (macOS, Windows, Linux). Note that this output contains your email address. Consider removing it before submitting.'
      value: |-
        <details>
        <summary>Client Information</summary>
@@ -177,6 +177,19 @@ jobs:
      - name: 'Smoke test bundle'
        run: 'node ./bundle/gemini.js --version'

+      - name: 'Smoke test npx installation'
+        run: |
+          # 1. Package the project into a tarball
+          TARBALL=$(npm pack | tail -n 1)
+
+          # 2. Move to a fresh directory for isolation
+          mkdir -p ../smoke-test-dir
+          mv "$TARBALL" ../smoke-test-dir/
+          cd ../smoke-test-dir
+
+          # 3. Run npx from the tarball
+          npx "./$TARBALL" --version
+
      - name: 'Wait for file system sync'
        run: 'sleep 2'

@@ -252,6 +265,19 @@ jobs:
      - name: 'Smoke test bundle'
        run: 'node ./bundle/gemini.js --version'

+      - name: 'Smoke test npx installation'
+        run: |
+          # 1. Package the project into a tarball
+          TARBALL=$(npm pack | tail -n 1)
+
+          # 2. Move to a fresh directory for isolation
+          mkdir -p ../smoke-test-dir
+          mv "$TARBALL" ../smoke-test-dir/
+          cd ../smoke-test-dir
+
+          # 3. Run npx from the tarball
+          npx "./$TARBALL" --version
+
      - name: 'Wait for file system sync'
        run: 'sleep 2'

@@ -396,6 +422,21 @@ jobs:
        run: 'node ./bundle/gemini.js --version'
        shell: 'pwsh'

+      - name: 'Smoke test npx installation'
+        run: |
+          # 1. Package the project into a tarball
+          $PACK_OUTPUT = npm pack
+          $TARBALL = $PACK_OUTPUT[-1]
+
+          # 2. Move to a fresh directory for isolation
+          New-Item -ItemType Directory -Force -Path ../smoke-test-dir
+          Move-Item $TARBALL ../smoke-test-dir/
+          Set-Location ../smoke-test-dir
+
+          # 3. Run npx from the tarball
+          npx "./$TARBALL" --version
+        shell: 'pwsh'
+
  ci:
    name: 'CI'
    if: 'always()'
@@ -43,19 +43,23 @@ jobs:

            // 1. Fetch maintainers for verification
            let maintainerLogins = new Set();
+            let teamFetchSucceeded = false;
            try {
              const members = await github.paginate(github.rest.teams.listMembersInOrg, {
                org: context.repo.owner,
                team_slug: 'gemini-cli-maintainers'
              });
-              maintainerLogins = new Set(members.map(m => m.login));
+              maintainerLogins = new Set(members.map(m => m.login.toLowerCase()));
+              teamFetchSucceeded = true;
+              core.info(`Successfully fetched ${maintainerLogins.size} team members from gemini-cli-maintainers`);
            } catch (e) {
-              core.warning('Failed to fetch team members');
+              core.warning(`Failed to fetch team members from gemini-cli-maintainers: ${e.message}. Falling back to author_association only.`);
            }

            const isMaintainer = (login, assoc) => {
-              if (maintainerLogins.size > 0) return maintainerLogins.has(login);
-              return ['OWNER', 'MEMBER', 'COLLABORATOR'].includes(assoc);
+              const isTeamMember = maintainerLogins.has(login.toLowerCase());
+              const isRepoMaintainer = ['OWNER', 'MEMBER', 'COLLABORATOR'].includes(assoc);
+              return isTeamMember || isRepoMaintainer;
            };

            // 2. Determine which PRs to check
@@ -153,7 +157,17 @@ jobs:
                const labels = pr.labels.map(l => l.name.toLowerCase());
                if (labels.includes('help wanted') || labels.includes('🔒 maintainer only')) continue;

-                let lastActivity = new Date(0);
+                // Skip PRs that were created less than 30 days ago - they cannot be stale yet
+                const prCreatedAt = new Date(pr.created_at);
+                if (prCreatedAt > thirtyDaysAgo) {
+                  const daysOld = Math.floor((Date.now() - prCreatedAt.getTime()) / (1000 * 60 * 60 * 24));
+                  core.info(`PR #${pr.number} was created ${daysOld} days ago. Skipping staleness check.`);
+                  continue;
+                }
+
+                // Initialize lastActivity to PR creation date (not epoch) as a safety baseline.
+                // This ensures we never incorrectly mark a PR as stale due to failed activity lookups.
+                let lastActivity = new Date(pr.created_at);
                try {
                  const reviews = await github.paginate(github.rest.pulls.listReviews, {
                    owner: context.repo.owner,
@@ -177,8 +191,12 @@ jobs:
                      if (d > lastActivity) lastActivity = d;
                    }
                  }
-                } catch (e) {}
+                } catch (e) {
+                  core.warning(`Failed to fetch reviews/comments for PR #${pr.number}: ${e.message}`);
+                }

+                // For maintainer PRs, the PR creation itself counts as maintainer activity.
+                // (Now redundant since we initialize to pr.created_at, but kept for clarity)
                if (maintainerPr) {
                  const d = new Date(pr.created_at);
                  if (d > lastActivity) lastActivity = d;
@@ -72,7 +72,8 @@ powerful tool for developers.

 ## Documentation

+- Always use the `docs-writer` skill when you are asked to write, edit, or
+  review any documentation.
+- Documentation is located in the `docs/` directory.
 - Suggest documentation updates when code changes render existing documentation
  obsolete or incomplete.
- Located in the `docs/` directory.
- Use the `docs-writer` skill.
@@ -18,6 +18,23 @@ on GitHub.
 | [Preview](preview.md) | Experimental features ready for early feedback. |
 | [Stable](latest.md)   | Stable, recommended for general use.            |

+## Announcements: v0.26.0 - 2026-01-27
+
+- **Agents and Skills:** We've introduced a new `skill-creator` skill
+  ([#16394](https://github.com/google-gemini/gemini-cli/pull/16394) by
+  @NTaylorMullen), enabled agent skills by default, and added a generalist agent
+  to improve task routing
+  ([#16638](https://github.com/google-gemini/gemini-cli/pull/16638) by
+  @joshualitt).
+- **UI/UX Improvements:** You can now "Rewind" through your conversation history
+  ([#15717](https://github.com/google-gemini/gemini-cli/pull/15717) by @Adib234)
+  and use a new `/introspect` command for debugging.
+- **Core and Scheduler Refactoring:** The core scheduler has been significantly
+  refactored to improve performance and reliability
+  ([#16895](https://github.com/google-gemini/gemini-cli/pull/16895) by
+  @abhipatel12), and numerous performance and stability fixes have been
+  included.
+
 ## Announcements: v0.25.0 - 2026-01-20

 - **Skills and Agents Improvements:** We've enhanced the `activate_skill` tool,
@@ -1,6 +1,6 @@
-# Latest stable release: v0.25.0
+# Latest stable release: v0.26.0

-Released: January 20, 2026
+Released: January 27, 2026

 For most users, our latest stable release is the recommended release. Install
 the latest stable version with:
@@ -11,360 +11,328 @@ npm install -g @google/gemini-cli

 ## Highlights

- **Skills and Agents Improvements:** Enhanced `activate_skill` tool, new
-  `pr-creator` skill, default enablement of skills, improved `cli_help` agent,
-  and a new `/agents refresh` command.
- **UI/UX Refinements:** Transparent feedback for skills, ability to switch
-  focus between shell and input with Tab, and dynamic terminal tab titles.
- **Core Functionality & Performance:** Support for built-in agent skills,
-  refined Gemini 3 system instructions, caching ignore instances for
-  performance, and improved retry mechanisms.
- **Bug Fixes and Stability:** Numerous bug fixes across the CLI, core, and
-  workflows, including issues with subagent delegation, unicode character
-  crashes, and sticky header regressions.
+- **Enhanced Agent and Skill Capabilities:** This release introduces the new
+  `skill-creator` built-in skill, enables Agent Skills by default, and adds a
+  generalist agent to improve task routing. Security for skill installation has
+  also been enhanced with new consent prompts.
+- **Improved UI and UX:** A new "Rewind" feature lets you walk back through
+  conversation history. We've also added an `/introspect` command for debugging
+  and unified various shell confirmation dialogs for a more consistent user
+  experience.
+- **Core Stability and Performance:** This release includes significant
+  performance improvements, including a fix for PDF token estimation,
+  optimizations for large inputs, and prevention of OOM crashes. Key memory
+  management components like `LRUCache` have also been updated.
+- **Scheduler and Policy Refactoring:** The core tool scheduler has been
+  decoupled into distinct orchestration, policy, and confirmation components,
+  and we've added an experimental event-driven scheduler to improve performance
+  and reliability.

 ## What's Changed

- feat(core): improve activate_skill tool and use lowercase XML tags by
-  @NTaylorMullen in
-  [#16009](https://github.com/google-gemini/gemini-cli/pull/16009)
- Add initiation method telemetry property by @gundermanc in
-  [#15818](https://github.com/google-gemini/gemini-cli/pull/15818)
- chore(release): bump version to 0.25.0-nightly.20260107.59a18e710 by
+- fix: PDF token estimation (#16494) by @korade-krushna in
+  [#16527](https://github.com/google-gemini/gemini-cli/pull/16527)
+- chore(release): bump version to 0.26.0-nightly.20260114.bb6c57414 by
  @gemini-cli-robot in
-  [#16048](https://github.com/google-gemini/gemini-cli/pull/16048)
- Hx support by @kevinfjiang in
-  [#16032](https://github.com/google-gemini/gemini-cli/pull/16032)
- [Skills] Foundation: Centralize management logic and feedback rendering by
-  @NTaylorMullen in
-  [#15952](https://github.com/google-gemini/gemini-cli/pull/15952)
- Introduce GEMINI_CLI_HOME for strict test isolation by @NTaylorMullen in
-  [#15907](https://github.com/google-gemini/gemini-cli/pull/15907)
- [Skills] Multi-scope skill enablement and shadowing fix by @NTaylorMullen in
-  [#15953](https://github.com/google-gemini/gemini-cli/pull/15953)
- policy: extract legacy policy from core tool scheduler to policy engine by
+  [#16604](https://github.com/google-gemini/gemini-cli/pull/16604)
+- docs: clarify F12 to open debug console by @jackwotherspoon in
+  [#16570](https://github.com/google-gemini/gemini-cli/pull/16570)
+- docs: Remove .md extension from internal links in architecture.md by
+  @medic-code in
+  [#12899](https://github.com/google-gemini/gemini-cli/pull/12899)
+- Add an experimental setting for extension config by @chrstnb in
+  [#16506](https://github.com/google-gemini/gemini-cli/pull/16506)
+- feat: add Rewind Confirmation dialog and Rewind Viewer component by @Adib234
+  in [#15717](https://github.com/google-gemini/gemini-cli/pull/15717)
+- fix(a2a): Don't throw errors for GeminiEventType Retry and InvalidStream. by
+  @ehedlund in [#16541](https://github.com/google-gemini/gemini-cli/pull/16541)
+- prefactor: add rootCommands as array so it can be used for policy parsing by
  @abhipatel12 in
-  [#15902](https://github.com/google-gemini/gemini-cli/pull/15902)
- Enhance TestRig with process management and timeouts by @NTaylorMullen in
-  [#15908](https://github.com/google-gemini/gemini-cli/pull/15908)
- Update troubleshooting doc for UNABLE_TO_GET_ISSUER_CERT_LOCALLY by @sehoon38
-  in [#16069](https://github.com/google-gemini/gemini-cli/pull/16069)
- Add keytar to dependencies by @chrstnb in
-  [#15928](https://github.com/google-gemini/gemini-cli/pull/15928)
- Simplify extension settings command by @chrstnb in
-  [#16001](https://github.com/google-gemini/gemini-cli/pull/16001)
- feat(admin): implement extensions disabled by @skeshive in
-  [#16024](https://github.com/google-gemini/gemini-cli/pull/16024)
- Core data structure updates for Rewind functionality by @Adib234 in
-  [#15714](https://github.com/google-gemini/gemini-cli/pull/15714)
- feat(hooks): simplify hook firing with HookSystem wrapper methods by @ved015
-  in [#15982](https://github.com/google-gemini/gemini-cli/pull/15982)
- Add exp.gws_experiment field to LogEventEntry by @gsquared94 in
-  [#16062](https://github.com/google-gemini/gemini-cli/pull/16062)
- Revert "feat(admin): implement extensions disabled" by @chrstnb in
-  [#16082](https://github.com/google-gemini/gemini-cli/pull/16082)
- feat(core): Decouple enabling hooks UI from subsystem. by @joshualitt in
-  [#16074](https://github.com/google-gemini/gemini-cli/pull/16074)
- docs: add docs for hooks + extensions by @abhipatel12 in
-  [#16073](https://github.com/google-gemini/gemini-cli/pull/16073)
- feat(core): Preliminary changes for subagent model routing. by @joshualitt in
-  [#16035](https://github.com/google-gemini/gemini-cli/pull/16035)
- Optimize CI workflow: Parallelize jobs and cache linters by @NTaylorMullen in
-  [#16054](https://github.com/google-gemini/gemini-cli/pull/16054)
- Add option to fallback for capacity errors in ProQuotaDi… by @sehoon38 in
-  [#16050](https://github.com/google-gemini/gemini-cli/pull/16050)
- feat: add confirmation details support + jsonrpc vs http rest support by
-  @adamfweidman in
-  [#16079](https://github.com/google-gemini/gemini-cli/pull/16079)
- fix(workflows): fix and limit labels for pr-triage.sh script by @jacob314 in
-  [#16096](https://github.com/google-gemini/gemini-cli/pull/16096)
- Fix and rename introspection agent -> cli help agent by @scidomino in
-  [#16097](https://github.com/google-gemini/gemini-cli/pull/16097)
- Docs: Changelogs update 20260105 by @jkcinouye in
-  [#15937](https://github.com/google-gemini/gemini-cli/pull/15937)
- enable cli_help agent by default by @scidomino in
-  [#16100](https://github.com/google-gemini/gemini-cli/pull/16100)
- Optimize json-output tests with mock responses by @NTaylorMullen in
-  [#16102](https://github.com/google-gemini/gemini-cli/pull/16102)
- Fix CI for forks by @scidomino in
-  [#16113](https://github.com/google-gemini/gemini-cli/pull/16113)
- Reduce nags about PRs that reference issues but don't fix them. by @jacob314
-  in [#16112](https://github.com/google-gemini/gemini-cli/pull/16112)
- feat(cli): add filepath autosuggestion after slash commands by @jasmeetsb in
-  [#14738](https://github.com/google-gemini/gemini-cli/pull/14738)
- Add upgrade option for paid users by @cayden-google in
-  [#15978](https://github.com/google-gemini/gemini-cli/pull/15978)
- [Skills] UX Polishing: Transparent feedback and CLI refinements by
+  [#16640](https://github.com/google-gemini/gemini-cli/pull/16640)
+- remove unnecessary \x7f key bindings by @scidomino in
+  [#16646](https://github.com/google-gemini/gemini-cli/pull/16646)
+- docs(skills): use body-file in pr-creator skill for better reliability by
+  @abhipatel12 in
+  [#16642](https://github.com/google-gemini/gemini-cli/pull/16642)
+- chore(automation): recursive labeling for workstream descendants by @bdmorgan
+  in [#16609](https://github.com/google-gemini/gemini-cli/pull/16609)
+- feat: introduce 'skill-creator' built-in skill and CJS management tools by
  @NTaylorMullen in
-  [#15954](https://github.com/google-gemini/gemini-cli/pull/15954)
- Polish: Move 'Failed to load skills' warning to debug logs by @NTaylorMullen
-  in [#16142](https://github.com/google-gemini/gemini-cli/pull/16142)
- feat(cli): export chat history in /bug and prefill GitHub issue by
+  [#16394](https://github.com/google-gemini/gemini-cli/pull/16394)
+- chore(automation): remove automated PR size and complexity labeler by
+  @bdmorgan in [#16648](https://github.com/google-gemini/gemini-cli/pull/16648)
+- refactor(skills): replace 'project' with 'workspace' scope by @NTaylorMullen
+  in [#16380](https://github.com/google-gemini/gemini-cli/pull/16380)
+- Docs: Update release notes for 1/13/2026 by @jkcinouye in
+  [#16583](https://github.com/google-gemini/gemini-cli/pull/16583)
+- Simplify paste handling by @scidomino in
+  [#16654](https://github.com/google-gemini/gemini-cli/pull/16654)
+- chore(automation): improve scheduled issue triage discovery and throughput by
+  @bdmorgan in [#16652](https://github.com/google-gemini/gemini-cli/pull/16652)
+- fix(acp): run exit cleanup when stdin closes by @codefromthecrypt in
+  [#14953](https://github.com/google-gemini/gemini-cli/pull/14953)
+- feat(scheduler): add types needed for event driven scheduler by @abhipatel12
+  in [#16641](https://github.com/google-gemini/gemini-cli/pull/16641)
+- Remove unused rewind key binding by @scidomino in
+  [#16659](https://github.com/google-gemini/gemini-cli/pull/16659)
+- Remove sequence binding by @scidomino in
+  [#16664](https://github.com/google-gemini/gemini-cli/pull/16664)
+- feat(cli): undeprecate the --prompt flag by @alexaustin007 in
+  [#13981](https://github.com/google-gemini/gemini-cli/pull/13981)
+- chore: update dependabot configuration by @cosmopax in
+  [#13507](https://github.com/google-gemini/gemini-cli/pull/13507)
+- feat(config): add 'auto' alias for default model selection by @sehoon38 in
+  [#16661](https://github.com/google-gemini/gemini-cli/pull/16661)
+- Enable & disable agents by @sehoon38 in
+  [#16225](https://github.com/google-gemini/gemini-cli/pull/16225)
+- cleanup: Improve keybindings by @scidomino in
+  [#16672](https://github.com/google-gemini/gemini-cli/pull/16672)
+- Add timeout for shell-utils to prevent hangs. by @jacob314 in
+  [#16667](https://github.com/google-gemini/gemini-cli/pull/16667)
+- feat(plan): add experimental plan flag by @jerop in
+  [#16650](https://github.com/google-gemini/gemini-cli/pull/16650)
+- feat(cli): add security consent prompts for skill installation by
  @NTaylorMullen in
-  [#16115](https://github.com/google-gemini/gemini-cli/pull/16115)
- bug(core): fix issue with overrides to bases. by @joshualitt in
-  [#15255](https://github.com/google-gemini/gemini-cli/pull/15255)
- enableInteractiveShell for external tooling relying on a2a server by
-  @DavidAPierce in
-  [#16080](https://github.com/google-gemini/gemini-cli/pull/16080)
- Reapply "feat(admin): implement extensions disabled" (#16082) by @skeshive in
-  [#16109](https://github.com/google-gemini/gemini-cli/pull/16109)
- bug(core): Fix spewie getter in hookTranslator.ts by @joshualitt in
-  [#16108](https://github.com/google-gemini/gemini-cli/pull/16108)
- feat(hooks): add mcp_context to BeforeTool and AfterTool hook inputs by @vrv
-  in [#15656](https://github.com/google-gemini/gemini-cli/pull/15656)
- Add extension linking capabilities in cli by @kevinjwang1 in
-  [#16040](https://github.com/google-gemini/gemini-cli/pull/16040)
- Update the page's title to be consistent and show in site. by @kschaab in
-  [#16174](https://github.com/google-gemini/gemini-cli/pull/16174)
- docs: correct typo in bufferFastReturn JSDoc ("accomodate" → "accommodate") by
-  @minglu7 in [#16056](https://github.com/google-gemini/gemini-cli/pull/16056)
- fix: typo in MCP servers settings description by @alphanota in
-  [#15929](https://github.com/google-gemini/gemini-cli/pull/15929)
- fix: yolo should auto allow redirection by @abhipatel12 in
-  [#16183](https://github.com/google-gemini/gemini-cli/pull/16183)
- fix(cli): disableYoloMode shouldn't enforce default approval mode against args
-  by @psinha40898 in
-  [#16155](https://github.com/google-gemini/gemini-cli/pull/16155)
- feat: add native Sublime Text support to IDE detection by @phreakocious in
-  [#16083](https://github.com/google-gemini/gemini-cli/pull/16083)
- refactor(core): extract ToolModificationHandler from scheduler by @abhipatel12
-  in [#16118](https://github.com/google-gemini/gemini-cli/pull/16118)
- Add support for Antigravity terminal in terminal setup utility by @raky291 in
-  [#16051](https://github.com/google-gemini/gemini-cli/pull/16051)
- feat(core): Wire up model routing to subagents. by @joshualitt in
-  [#16043](https://github.com/google-gemini/gemini-cli/pull/16043)
- feat(cli): add /agents slash command to list available agents by @adamfweidman
-  in [#16182](https://github.com/google-gemini/gemini-cli/pull/16182)
- docs(cli): fix includeDirectories nesting in configuration.md by @maru0804 in
-  [#15067](https://github.com/google-gemini/gemini-cli/pull/15067)
- feat: implement file system reversion utilities for rewind by @Adib234 in
-  [#15715](https://github.com/google-gemini/gemini-cli/pull/15715)
- Always enable redaction in GitHub actions. by @gundermanc in
-  [#16200](https://github.com/google-gemini/gemini-cli/pull/16200)
- fix: remove unsupported 'enabled' key from workflow config by @Han5991 in
-  [#15611](https://github.com/google-gemini/gemini-cli/pull/15611)
- docs: Remove redundant and duplicate documentation files by @liqzheng in
-  [#14699](https://github.com/google-gemini/gemini-cli/pull/14699)
- docs: shorten run command and use published version by @dsherret in
-  [#16172](https://github.com/google-gemini/gemini-cli/pull/16172)
- test(command-registry): increase initialization test timeout by @wszqkzqk in
-  [#15979](https://github.com/google-gemini/gemini-cli/pull/15979)
- Ensure TERM is set to xterm-256color by @falouu in
-  [#15828](https://github.com/google-gemini/gemini-cli/pull/15828)
- The telemetry.js script should handle paths that contain spaces by @JohnJAS in
-  [#12078](https://github.com/google-gemini/gemini-cli/pull/12078)
- ci: guard links workflow from running on forks by @wtanaka in
-  [#15461](https://github.com/google-gemini/gemini-cli/pull/15461)
- ci: guard nightly release workflow from running on forks by @wtanaka in
-  [#15463](https://github.com/google-gemini/gemini-cli/pull/15463)
- Support @ suggestions for subagenets by @sehoon38 in
-  [#16201](https://github.com/google-gemini/gemini-cli/pull/16201)
- feat(hooks): Support explicit stop and block execution control in model hooks
-  by @SandyTao520 in
-  [#15947](https://github.com/google-gemini/gemini-cli/pull/15947)
- Refine Gemini 3 system instructions to reduce model verbosity by
+  [#16549](https://github.com/google-gemini/gemini-cli/pull/16549)
+- fix: replace 3 consecutive periods with ellipsis character by @Vist233 in
+  [#16587](https://github.com/google-gemini/gemini-cli/pull/16587)
+- chore(automation): ensure status/need-triage is applied and never cleared
+  automatically by @bdmorgan in
+  [#16657](https://github.com/google-gemini/gemini-cli/pull/16657)
+- fix: Handle colons in skill description frontmatter by @maru0804 in
+  [#16345](https://github.com/google-gemini/gemini-cli/pull/16345)
+- refactor(core): harden skill frontmatter parsing by @NTaylorMullen in
+  [#16705](https://github.com/google-gemini/gemini-cli/pull/16705)
+- feat(skills): add conflict detection and warnings for skill overrides by
  @NTaylorMullen in
-  [#16139](https://github.com/google-gemini/gemini-cli/pull/16139)
- chore: clean up unused models and use consts by @sehoon38 in
-  [#16246](https://github.com/google-gemini/gemini-cli/pull/16246)
- Always enable bracketed paste by @scidomino in
-  [#16179](https://github.com/google-gemini/gemini-cli/pull/16179)
- refactor: migrate clearCommand hook calls to HookSystem by @ved015 in
-  [#16157](https://github.com/google-gemini/gemini-cli/pull/16157)
- refactor: migrate app containter hook calls to hook system by @ishaanxgupta in
-  [#16161](https://github.com/google-gemini/gemini-cli/pull/16161)
- Show settings source in extensions lists by @chrstnb in
-  [#16207](https://github.com/google-gemini/gemini-cli/pull/16207)
- feat(skills): add pr-creator skill and enable skills by @NTaylorMullen in
-  [#16232](https://github.com/google-gemini/gemini-cli/pull/16232)
- fix: handle Shift+Space in Kitty keyboard protocol terminals by @tt-a1i in
-  [#15767](https://github.com/google-gemini/gemini-cli/pull/15767)
- feat(core, ui): Add /agents refresh command. by @joshualitt in
-  [#16204](https://github.com/google-gemini/gemini-cli/pull/16204)
- feat(core): add local experiments override via GEMINI_EXP by @kevin-ramdass in
-  [#16181](https://github.com/google-gemini/gemini-cli/pull/16181)
- feat(ui): reduce home directory warning noise and add opt-out setting by
+  [#16709](https://github.com/google-gemini/gemini-cli/pull/16709)
+- feat(scheduler): add SchedulerStateManager for reactive tool state by
+  @abhipatel12 in
+  [#16651](https://github.com/google-gemini/gemini-cli/pull/16651)
+- chore(automation): enforce 'help wanted' label permissions and update
+  guidelines by @bdmorgan in
+  [#16707](https://github.com/google-gemini/gemini-cli/pull/16707)
+- fix(core): resolve circular dependency via tsconfig paths by @sehoon38 in
+  [#16730](https://github.com/google-gemini/gemini-cli/pull/16730)
+- chore/release: bump version to 0.26.0-nightly.20260115.6cb3ae4e0 by
+  @gemini-cli-robot in
+  [#16738](https://github.com/google-gemini/gemini-cli/pull/16738)
+- fix(automation): correct status/need-issue label matching wildcard by
+  @bdmorgan in [#16727](https://github.com/google-gemini/gemini-cli/pull/16727)
+- fix(automation): prevent label-enforcer loop by ignoring all bots by @bdmorgan
+  in [#16746](https://github.com/google-gemini/gemini-cli/pull/16746)
+- Add links to supported locations and minor fixes by @g-samroberts in
+  [#16476](https://github.com/google-gemini/gemini-cli/pull/16476)
+- feat(policy): add source tracking to policy rules by @allenhutchison in
+  [#16670](https://github.com/google-gemini/gemini-cli/pull/16670)
+- feat(automation): enforce '🔒 maintainer only' and fix bot loop by @bdmorgan
+  in [#16751](https://github.com/google-gemini/gemini-cli/pull/16751)
+- Make merged settings non-nullable and fix all lints related to that. by
+  @jacob314 in [#16647](https://github.com/google-gemini/gemini-cli/pull/16647)
+- fix(core): prevent ModelInfo event emission on aborted signal by @sehoon38 in
+  [#16752](https://github.com/google-gemini/gemini-cli/pull/16752)
+- Replace relative paths to fix website build by @chrstnb in
+  [#16755](https://github.com/google-gemini/gemini-cli/pull/16755)
+- Restricting to localhost by @cocosheng-g in
+  [#16548](https://github.com/google-gemini/gemini-cli/pull/16548)
+- fix(cli): add explicit dependency on color-convert by @sehoon38 in
+  [#16757](https://github.com/google-gemini/gemini-cli/pull/16757)
+- fix(automation): robust label enforcement with permission checks by @bdmorgan
+  in [#16762](https://github.com/google-gemini/gemini-cli/pull/16762)
+- fix(cli): prevent OOM crash by limiting file search traversal and adding
+  timeout by @galz10 in
+  [#16696](https://github.com/google-gemini/gemini-cli/pull/16696)
+- fix(cli): safely handle /dev/tty access on macOS by @korade-krushna in
+  [#16531](https://github.com/google-gemini/gemini-cli/pull/16531)
+- docs: clarify workspace test execution in GEMINI.md by @mattKorwel in
+  [#16764](https://github.com/google-gemini/gemini-cli/pull/16764)
+- Add support for running available commands prior to MCP servers loading by
+  @Adib234 in [#15596](https://github.com/google-gemini/gemini-cli/pull/15596)
+- feat(plan): add experimental 'plan' approval mode by @jerop in
+  [#16753](https://github.com/google-gemini/gemini-cli/pull/16753)
+- feat(scheduler): add functional awaitConfirmation utility by @abhipatel12 in
+  [#16721](https://github.com/google-gemini/gemini-cli/pull/16721)
+- fix(infra): update maintainer rollup label to 'workstream-rollup' by @bdmorgan
+  in [#16809](https://github.com/google-gemini/gemini-cli/pull/16809)
+- fix(infra): use GraphQL to detect direct parents in rollup workflow by
+  @bdmorgan in [#16811](https://github.com/google-gemini/gemini-cli/pull/16811)
+- chore(workflows): rename label-workstream-rollup workflow by @bdmorgan in
+  [#16818](https://github.com/google-gemini/gemini-cli/pull/16818)
+- skip simple-mcp-server.test.ts by @scidomino in
+  [#16842](https://github.com/google-gemini/gemini-cli/pull/16842)
+- Steer outer agent to use expert subagents when present by @gundermanc in
+  [#16763](https://github.com/google-gemini/gemini-cli/pull/16763)
+- Fix race condition by awaiting scheduleToolCalls by @chrstnb in
+  [#16759](https://github.com/google-gemini/gemini-cli/pull/16759)
+- cleanup: Organize key bindings by @scidomino in
+  [#16798](https://github.com/google-gemini/gemini-cli/pull/16798)
+- feat(core): Add generalist agent. by @joshualitt in
+  [#16638](https://github.com/google-gemini/gemini-cli/pull/16638)
+- perf(ui): optimize text buffer and highlighting for large inputs by
  @NTaylorMullen in
-  [#16229](https://github.com/google-gemini/gemini-cli/pull/16229)
- refactor: migrate chatCompressionService to use HookSystem by @ved015 in
-  [#16259](https://github.com/google-gemini/gemini-cli/pull/16259)
- fix: properly use systemMessage for hooks in UI by @jackwotherspoon in
-  [#16250](https://github.com/google-gemini/gemini-cli/pull/16250)
- Infer modifyOtherKeys support by @scidomino in
-  [#16270](https://github.com/google-gemini/gemini-cli/pull/16270)
- feat(core): Cache ignore instances for performance by @EricRahm in
-  [#16185](https://github.com/google-gemini/gemini-cli/pull/16185)
- feat: apply remote admin settings (no-op) by @skeshive in
-  [#16106](https://github.com/google-gemini/gemini-cli/pull/16106)
- Autogenerate docs/cli/settings.md docs/getting-started/configuration.md was
-  already autogenerated but settings.md was not. by @jacob314 in
-  [#14408](https://github.com/google-gemini/gemini-cli/pull/14408)
- refactor(config): remove legacy V1 settings migration logic by @galz10 in
-  [#16252](https://github.com/google-gemini/gemini-cli/pull/16252)
- Fix an issue where the agent stops prematurely by @gundermanc in
-  [#16269](https://github.com/google-gemini/gemini-cli/pull/16269)
- Update system prompt to prefer non-interactive commands by @NTaylorMullen in
-  [#16117](https://github.com/google-gemini/gemini-cli/pull/16117)
- Update ink version to 6.4.7 by @jacob314 in
-  [#16284](https://github.com/google-gemini/gemini-cli/pull/16284)
- Support for Built-in Agent Skills by @NTaylorMullen in
-  [#16045](https://github.com/google-gemini/gemini-cli/pull/16045)
- fix(skills): remove "Restart required" message from non-interactive commands
-  by @NTaylorMullen in
-  [#16307](https://github.com/google-gemini/gemini-cli/pull/16307)
- remove unused sessionHookTriggers and exports by @ved015 in
-  [#16324](https://github.com/google-gemini/gemini-cli/pull/16324)
- Triage action cleanup by @bdmorgan in
-  [#16319](https://github.com/google-gemini/gemini-cli/pull/16319)
- fix: Add event-driven trigger to issue triage workflow by @bdmorgan in
-  [#16334](https://github.com/google-gemini/gemini-cli/pull/16334)
- fix(workflows): resolve triage workflow failures and actionlint errors by
-  @bdmorgan in [#16338](https://github.com/google-gemini/gemini-cli/pull/16338)
- docs: add note about experimental hooks by @abhipatel12 in
-  [#16337](https://github.com/google-gemini/gemini-cli/pull/16337)
- feat(cli): implement passive activity logger for session analysis by
+  [#16782](https://github.com/google-gemini/gemini-cli/pull/16782)
+- fix(core): fix PTY descriptor shell leak by @galz10 in
+  [#16773](https://github.com/google-gemini/gemini-cli/pull/16773)
+- feat(plan): enforce strict read-only policy and halt execution on violation by
+  @jerop in [#16849](https://github.com/google-gemini/gemini-cli/pull/16849)
+- remove need-triage label from bug_report template by @sehoon38 in
+  [#16864](https://github.com/google-gemini/gemini-cli/pull/16864)
+- fix(core): truncate large telemetry log entries by @sehoon38 in
+  [#16769](https://github.com/google-gemini/gemini-cli/pull/16769)
+- docs(extensions): add Agent Skills support and mark feature as experimental by
+  @NTaylorMullen in
+  [#16859](https://github.com/google-gemini/gemini-cli/pull/16859)
+- fix(core): surface warnings for invalid hook event names in configuration
+  (#16788) by @sehoon38 in
+  [#16873](https://github.com/google-gemini/gemini-cli/pull/16873)
+- feat(plan): remove read_many_files from approval mode policies by @jerop in
+  [#16876](https://github.com/google-gemini/gemini-cli/pull/16876)
+- feat(admin): implement admin controls polling and restart prompt by @skeshive
+  in [#16627](https://github.com/google-gemini/gemini-cli/pull/16627)
+- Remove LRUCache class migrating to mnemoist by @jacob314 in
+  [#16872](https://github.com/google-gemini/gemini-cli/pull/16872)
+- feat(settings): rename negative settings to positive naming (disable* ->
+  enable*) by @afarber in
+  [#14142](https://github.com/google-gemini/gemini-cli/pull/14142)
+- refactor(cli): unify shell confirmation dialogs by @NTaylorMullen in
+  [#16828](https://github.com/google-gemini/gemini-cli/pull/16828)
+- feat(agent): enable agent skills by default by @NTaylorMullen in
+  [#16736](https://github.com/google-gemini/gemini-cli/pull/16736)
+- refactor(core): foundational truncation refactoring and token estimation
+  optimization by @NTaylorMullen in
+  [#16824](https://github.com/google-gemini/gemini-cli/pull/16824)
+- fix(hooks): enable /hooks disable to reliably stop single hooks by
+  @abhipatel12 in
+  [#16804](https://github.com/google-gemini/gemini-cli/pull/16804)
+- Don't commit unless user asks us to. by @gundermanc in
+  [#16902](https://github.com/google-gemini/gemini-cli/pull/16902)
+- chore: remove a2a-adapter and bump @a2a-js/sdk to 0.3.8 by @adamfweidman in
+  [#16800](https://github.com/google-gemini/gemini-cli/pull/16800)
+- fix: Show experiment values in settings UI for compressionThreshold by
+  @ishaanxgupta in
+  [#16267](https://github.com/google-gemini/gemini-cli/pull/16267)
+- feat(cli): replace relative keyboard shortcuts link with web URL by
+  @imaliabbas in
+  [#16479](https://github.com/google-gemini/gemini-cli/pull/16479)
+- fix(core): resolve PKCE length issue and stabilize OAuth redirect port by
+  @sehoon38 in [#16815](https://github.com/google-gemini/gemini-cli/pull/16815)
+- Delete rewind documentation for now by @Adib234 in
+  [#16932](https://github.com/google-gemini/gemini-cli/pull/16932)
+- Stabilize skill-creator CI and package format by @NTaylorMullen in
+  [#17001](https://github.com/google-gemini/gemini-cli/pull/17001)
+- Stabilize the git evals by @gundermanc in
+  [#16989](https://github.com/google-gemini/gemini-cli/pull/16989)
+- fix(core): attempt compression before context overflow check by @NTaylorMullen
+  in [#16914](https://github.com/google-gemini/gemini-cli/pull/16914)
+- Fix inverted logic. by @gundermanc in
+  [#17007](https://github.com/google-gemini/gemini-cli/pull/17007)
+- chore(scripts): add duplicate issue closer script and fix lint errors by
+  @bdmorgan in [#16997](https://github.com/google-gemini/gemini-cli/pull/16997)
+- docs: update README and config guide to reference Gemini 3 by @JayadityaGit in
+  [#15806](https://github.com/google-gemini/gemini-cli/pull/15806)
+- fix(cli): correct Homebrew installation detection by @kij in
+  [#14727](https://github.com/google-gemini/gemini-cli/pull/14727)
+- Demote git evals to nightly run. by @gundermanc in
+  [#17030](https://github.com/google-gemini/gemini-cli/pull/17030)
+- fix(cli): use OSC-52 clipboard copy in Windows Terminal by @Thomas-Shephard in
+  [#16920](https://github.com/google-gemini/gemini-cli/pull/16920)
+- Fix: Process all parts in response chunks when thought is first by @pyrytakala
+  in [#13539](https://github.com/google-gemini/gemini-cli/pull/13539)
+- fix(automation): fix jq quoting error in pr-triage.sh by @Kimsoo0119 in
+  [#16958](https://github.com/google-gemini/gemini-cli/pull/16958)
+- refactor(core): decouple scheduler into orchestration, policy, and
+  confirmation by @abhipatel12 in
+  [#16895](https://github.com/google-gemini/gemini-cli/pull/16895)
+- feat: add /introspect slash command by @NTaylorMullen in
+  [#17048](https://github.com/google-gemini/gemini-cli/pull/17048)
+- refactor(cli): centralize tool mapping and decouple legacy scheduler by
+  @abhipatel12 in
+  [#17044](https://github.com/google-gemini/gemini-cli/pull/17044)
+- fix(ui): ensure rationale renders before tool calls by @NTaylorMullen in
+  [#17043](https://github.com/google-gemini/gemini-cli/pull/17043)
+- fix(workflows): use author_association for maintainer check by @bdmorgan in
+  [#17060](https://github.com/google-gemini/gemini-cli/pull/17060)
+- fix return type of fireSessionStartEvent to defaultHookOutput by @ved015 in
+  [#16833](https://github.com/google-gemini/gemini-cli/pull/16833)
+- feat(cli): add experiment gate for event-driven scheduler by @abhipatel12 in
+  [#17055](https://github.com/google-gemini/gemini-cli/pull/17055)
+- feat(core): improve shell redirection transparency and security by
+  @NTaylorMullen in
+  [#16486](https://github.com/google-gemini/gemini-cli/pull/16486)
+- fix(core): deduplicate ModelInfo emission in GeminiClient by @NTaylorMullen in
+  [#17075](https://github.com/google-gemini/gemini-cli/pull/17075)
+- docs(themes): remove unsupported DiffModified color key by @jw409 in
+  [#17073](https://github.com/google-gemini/gemini-cli/pull/17073)
+- fix: update currentSequenceModel when modelChanged by @adamfweidman in
+  [#17051](https://github.com/google-gemini/gemini-cli/pull/17051)
+- feat(core): enhanced anchored iterative context compression with
+  self-verification by @rmedranollamas in
+  [#15710](https://github.com/google-gemini/gemini-cli/pull/15710)
+- Fix mcp instructions by @chrstnb in
+  [#16439](https://github.com/google-gemini/gemini-cli/pull/16439)
+- [A2A] Disable checkpointing if git is not installed by @cocosheng-g in
+  [#16896](https://github.com/google-gemini/gemini-cli/pull/16896)
+- feat(admin): set admin.skills.enabled based on advancedFeaturesEnabled setting
+  by @skeshive in
+  [#17095](https://github.com/google-gemini/gemini-cli/pull/17095)
+- Test coverage for hook exit code cases by @gundermanc in
+  [#17041](https://github.com/google-gemini/gemini-cli/pull/17041)
+- Revert "Revert "Update extension examples"" by @chrstnb in
+  [#16445](https://github.com/google-gemini/gemini-cli/pull/16445)
+- fix(core): Provide compact, actionable errors for agent delegation failures by
  @SandyTao520 in
-  [#15829](https://github.com/google-gemini/gemini-cli/pull/15829)
- feat(cli): add /chat debug command for nightly builds by @abhipatel12 in
-  [#16339](https://github.com/google-gemini/gemini-cli/pull/16339)
- style: format pr-creator skill by @NTaylorMullen in
-  [#16381](https://github.com/google-gemini/gemini-cli/pull/16381)
- feat(cli): Hooks enable-all/disable-all feature with dynamic status by
-  @AbdulTawabJuly in
-  [#15552](https://github.com/google-gemini/gemini-cli/pull/15552)
- fix(core): ensure silent local subagent delegation while allowing remote
-  confirmation by @adamfweidman in
-  [#16395](https://github.com/google-gemini/gemini-cli/pull/16395)
- Markdown w/ Frontmatter Agent Parser by @sehoon38 in
-  [#16094](https://github.com/google-gemini/gemini-cli/pull/16094)
- Fix crash on unicode character by @chrstnb in
-  [#16420](https://github.com/google-gemini/gemini-cli/pull/16420)
- Attempt to resolve OOM w/ useMemo on history items by @chrstnb in
-  [#16424](https://github.com/google-gemini/gemini-cli/pull/16424)
- fix(core): ensure sub-agent schema and prompt refresh during runtime by
-  @adamfweidman in
-  [#16409](https://github.com/google-gemini/gemini-cli/pull/16409)
- Update extension examples by @chrstnb in
-  [#16274](https://github.com/google-gemini/gemini-cli/pull/16274)
- revert the change that was recently added from a fix by @sehoon38 in
-  [#16390](https://github.com/google-gemini/gemini-cli/pull/16390)
- Add other hook wrapper methods to hooksystem by @ved015 in
-  [#16361](https://github.com/google-gemini/gemini-cli/pull/16361)
- feat: introduce useRewindLogic hook for conversation history navigation by
-  @Adib234 in [#15716](https://github.com/google-gemini/gemini-cli/pull/15716)
- docs: Fix formatting issue in memport documentation by @wanglc02 in
-  [#14774](https://github.com/google-gemini/gemini-cli/pull/14774)
- fix(policy): enhance shell command safety and parsing by @allenhutchison in
-  [#15034](https://github.com/google-gemini/gemini-cli/pull/15034)
- fix(core): avoid 'activate_skill' re-registration warning by @NTaylorMullen in
-  [#16398](https://github.com/google-gemini/gemini-cli/pull/16398)
- perf(workflows): optimize PR triage script for faster execution by @bdmorgan
-  in [#16355](https://github.com/google-gemini/gemini-cli/pull/16355)
- feat(admin): prompt user to restart the CLI if they change auth to oauth
-  mid-session or don't have auth type selected at start of session by @skeshive
-  in [#16426](https://github.com/google-gemini/gemini-cli/pull/16426)
- Update cli-help agent's system prompt in sub-agents section by @sehoon38 in
-  [#16441](https://github.com/google-gemini/gemini-cli/pull/16441)
- Revert "Update extension examples" by @chrstnb in
-  [#16442](https://github.com/google-gemini/gemini-cli/pull/16442)
- Fix: add back fastreturn support by @scidomino in
-  [#16440](https://github.com/google-gemini/gemini-cli/pull/16440)
- feat(a2a): Introduce /memory command for a2a server by @cocosheng-g in
-  [#14456](https://github.com/google-gemini/gemini-cli/pull/14456)
- docs: fix broken internal link by using relative path by @Gong-Mi in
-  [#15371](https://github.com/google-gemini/gemini-cli/pull/15371)
- migrate yolo/auto-edit keybindings by @scidomino in
-  [#16457](https://github.com/google-gemini/gemini-cli/pull/16457)
- feat(cli): add install and uninstall commands for skills by @NTaylorMullen in
-  [#16377](https://github.com/google-gemini/gemini-cli/pull/16377)
- feat(ui): use Tab to switch focus between shell and input by @jacob314 in
-  [#14332](https://github.com/google-gemini/gemini-cli/pull/14332)
- feat(core): support shipping built-in skills with the CLI by @NTaylorMullen in
-  [#16300](https://github.com/google-gemini/gemini-cli/pull/16300)
- Collect hardware details telemetry. by @gundermanc in
-  [#16119](https://github.com/google-gemini/gemini-cli/pull/16119)
- feat(agents): improve UI feedback and parser reliability by @NTaylorMullen in
-  [#16459](https://github.com/google-gemini/gemini-cli/pull/16459)
- Migrate keybindings by @scidomino in
-  [#16460](https://github.com/google-gemini/gemini-cli/pull/16460)
- feat(cli): cleanup activity logs alongside session files by @SandyTao520 in
-  [#16399](https://github.com/google-gemini/gemini-cli/pull/16399)
- feat(cli): implement dynamic terminal tab titles for CLI status by
-  @NTaylorMullen in
-  [#16378](https://github.com/google-gemini/gemini-cli/pull/16378)
- feat(core): add disableLLMCorrection setting to skip auto-correction in edit
-  tools by @SandyTao520 in
-  [#16000](https://github.com/google-gemini/gemini-cli/pull/16000)
- fix: Set both tab and window title instead of just window title by
-  @NTaylorMullen in
-  [#16464](https://github.com/google-gemini/gemini-cli/pull/16464)
- fix(policy): ensure MCP policies match unqualified names in non-interactive
-  mode by @NTaylorMullen in
-  [#16490](https://github.com/google-gemini/gemini-cli/pull/16490)
- fix(cli): refine 'Action Required' indicator and focus hints by @NTaylorMullen
-  in [#16497](https://github.com/google-gemini/gemini-cli/pull/16497)
- Refactor beforeAgent and afterAgent hookEvents to follow desired output by
-  @ved015 in [#16495](https://github.com/google-gemini/gemini-cli/pull/16495)
- feat(agents): clarify mandatory YAML frontmatter for sub-agents by
-  @NTaylorMullen in
-  [#16515](https://github.com/google-gemini/gemini-cli/pull/16515)
- docs(telemetry): add Google Cloud Monitoring dashboard documentation by @jerop
-  in [#16520](https://github.com/google-gemini/gemini-cli/pull/16520)
- Implement support for subagents as extensions. by @gundermanc in
-  [#16473](https://github.com/google-gemini/gemini-cli/pull/16473)
- refactor: make baseTimestamp optional in addItem and remove redundant calls by
-  @sehoon38 in [#16471](https://github.com/google-gemini/gemini-cli/pull/16471)
- Improve key binding names and descriptions by @scidomino in
-  [#16529](https://github.com/google-gemini/gemini-cli/pull/16529)
- feat(core, cli): Add support for agents in settings.json. by @joshualitt in
-  [#16433](https://github.com/google-gemini/gemini-cli/pull/16433)
- fix(cli): fix 'gemini skills install' unknown argument error by @NTaylorMullen
-  in [#16537](https://github.com/google-gemini/gemini-cli/pull/16537)
- chore(ui): optimize AgentsStatus layout with dense list style and group
-  separation by @adamfweidman in
-  [#16545](https://github.com/google-gemini/gemini-cli/pull/16545)
- fix(cli): allow @ file selector on slash command lines by @galz10 in
-  [#16370](https://github.com/google-gemini/gemini-cli/pull/16370)
- fix(ui): resolve sticky header regression in tool messages by @jacob314 in
-  [#16514](https://github.com/google-gemini/gemini-cli/pull/16514)
- feat(core): Align internal agent settings with configs exposed through
-  settings.json by @joshualitt in
-  [#16458](https://github.com/google-gemini/gemini-cli/pull/16458)
- fix(cli): copy uses OSC52 only in SSH/WSL by @assagman in
-  [#16554](https://github.com/google-gemini/gemini-cli/pull/16554)
- docs(skills): clarify skill directory structure and file location by
-  @NTaylorMullen in
-  [#16532](https://github.com/google-gemini/gemini-cli/pull/16532)
- Fix: make ctrl+x use preferred editor by @scidomino in
-  [#16556](https://github.com/google-gemini/gemini-cli/pull/16556)
- fix(core): Resolve race condition in tool response reporting by @abhipatel12
-  in [#16557](https://github.com/google-gemini/gemini-cli/pull/16557)
- feat(ui): highlight persist mode status in ModelDialog by @sehoon38 in
-  [#16483](https://github.com/google-gemini/gemini-cli/pull/16483)
- refactor: clean up A2A task output for users and LLMs by @adamfweidman in
-  [#16561](https://github.com/google-gemini/gemini-cli/pull/16561)
- feat(core/ui): enhance retry mechanism and UX by @sehoon38 in
-  [#16489](https://github.com/google-gemini/gemini-cli/pull/16489)
- Modernize MaxSizedBox to use and ResizeObservers by @jacob314 in
-  [#16565](https://github.com/google-gemini/gemini-cli/pull/16565)
- Behavioral evals framework. by @gundermanc in
-  [#16047](https://github.com/google-gemini/gemini-cli/pull/16047)
- Aggregate test results. by @gundermanc in
-  [#16581](https://github.com/google-gemini/gemini-cli/pull/16581)
- feat(admin): support admin-enforced settings for Agent Skills by
-  @NTaylorMullen in
-  [#16406](https://github.com/google-gemini/gemini-cli/pull/16406)
- fix(patch): cherry-pick cfdc4cf to release/v0.25.0-preview.0-pr-16759 to patch
-  version v0.25.0-preview.0 and create version 0.25.0-preview.1 by
-  @gemini-cli-robot in
-  [#16866](https://github.com/google-gemini/gemini-cli/pull/16866)
- Patch #16730 into v0.25.0 preview by @chrstnb in
-  [#16882](https://github.com/google-gemini/gemini-cli/pull/16882)
- fix(patch): cherry-pick 3b55581 to release/v0.25.0-preview.2-pr-16506 to patch
-  version v0.25.0-preview.2 and create version 0.25.0-preview.3 by
-  @gemini-cli-robot in
-  [#17098](https://github.com/google-gemini/gemini-cli/pull/17098)
+  [#16493](https://github.com/google-gemini/gemini-cli/pull/16493)
+- fix: migrate BeforeModel and AfterModel hooks to HookSystem by @ved015 in
+  [#16599](https://github.com/google-gemini/gemini-cli/pull/16599)
+- feat(admin): apply admin settings to gemini skills/mcp/extensions commands by
+  @skeshive in [#17102](https://github.com/google-gemini/gemini-cli/pull/17102)
+- fix(core): update telemetry token count after session resume by @psinha40898
+  in [#15491](https://github.com/google-gemini/gemini-cli/pull/15491)
+- Demote the subagent test to nightly by @gundermanc in
+  [#17105](https://github.com/google-gemini/gemini-cli/pull/17105)
+- feat(plan): telemetry to track adoption and usage of plan mode by @Adib234 in
+  [#16863](https://github.com/google-gemini/gemini-cli/pull/16863)
+- feat: Add flash lite utility fallback chain by @adamfweidman in
+  [#17056](https://github.com/google-gemini/gemini-cli/pull/17056)
+- Fixes Windows crash: "Cannot resize a pty that has already exited" by @dzammit
+  in [#15757](https://github.com/google-gemini/gemini-cli/pull/15757)
+- feat(core): Add initial eval for generalist agent. by @joshualitt in
+  [#16856](https://github.com/google-gemini/gemini-cli/pull/16856)
+- feat(core): unify agent enabled and disabled flags by @SandyTao520 in
+  [#17127](https://github.com/google-gemini/gemini-cli/pull/17127)
+- fix(core): resolve auto model in default strategy by @sehoon38 in
+  [#17116](https://github.com/google-gemini/gemini-cli/pull/17116)
+- docs: update project context and pr-creator workflow by @NTaylorMullen in
+  [#17119](https://github.com/google-gemini/gemini-cli/pull/17119)
+- fix(cli): send gemini-cli version as mcp client version by @dsp in
+  [#13407](https://github.com/google-gemini/gemini-cli/pull/13407)
+- fix(cli): resolve Ctrl+Enter and Ctrl+J newline issues by @imadraude in
+  [#17021](https://github.com/google-gemini/gemini-cli/pull/17021)
+- Remove missing sidebar item by @chrstnb in
+  [#17145](https://github.com/google-gemini/gemini-cli/pull/17145)
+- feat(core): Ensure all properties in hooks object are event names. by
+  @joshualitt in
+  [#16870](https://github.com/google-gemini/gemini-cli/pull/16870)
+- fix(cli): fix newline support broken in previous PR by @scidomino in
+  [#17159](https://github.com/google-gemini/gemini-cli/pull/17159)
+- Add interactive ValidationDialog for handling 403 VALIDATION_REQUIRED errors.
+  by @gsquared94 in
+  [#16231](https://github.com/google-gemini/gemini-cli/pull/16231)
+- Add Esc-Esc to clear prompt when it's not empty by @Adib234 in
+  [#17131](https://github.com/google-gemini/gemini-cli/pull/17131)
+- Avoid spurious warnings about unexpected renders triggered by appEvents and
+  coreEvents. by @jacob314 in
+  [#17160](https://github.com/google-gemini/gemini-cli/pull/17160)
+- fix(cli): resolve home/end keybinding conflict by @scidomino in
+  [#17124](https://github.com/google-gemini/gemini-cli/pull/17124)
+- fix(cli): display 'http' type on mcp list by @pamanta in
+  [#16915](https://github.com/google-gemini/gemini-cli/pull/16915)
+- fix bad fallback logic external editor logic by @scidomino in
+  [#17166](https://github.com/google-gemini/gemini-cli/pull/17166)
+- Fix bug where System scopes weren't migrated. by @jacob314 in
+  [#17174](https://github.com/google-gemini/gemini-cli/pull/17174)
+- Fix mcp tool lookup in tool registry by @werdnum in
+  [#17054](https://github.com/google-gemini/gemini-cli/pull/17054)

 **Full changelog**:
-https://github.com/google-gemini/gemini-cli/compare/v0.24.5...v0.25.0
+https://github.com/google-gemini/gemini-cli/compare/v0.25.2...v0.26.0
@@ -1,6 +1,6 @@
-# Preview release: Release v0.26.0-preview.0
+# Preview release: Release v0.27.0-preview.0

-Released: January 21, 2026
+Released: January 27, 2026

 Our preview release includes the latest, new, and experimental features. This
 release may not be as stable as our [latest weekly release](latest.md).
@@ -13,320 +13,425 @@ npm install -g @google/gemini-cli@preview

 ## Highlights

- **Skills and Agents:** Improvements to the `activate_skill` tool and skill
-  management. Experimental Agent Skills support.
- **UI/UX:** Addition of a Rewind Confirmation dialog and Viewer component.
- **Extensions:** Experimental setting for extension configuration.
- **Bug Fixes and Stability:** PDF token estimation fix and improvements to
-  scheduled issue triage.
+- **Event-Driven Architecture:** The tool execution scheduler is now
+  event-driven, improving performance and reliability.
+- **System Prompt Override:** Now supports dynamic variable substitution.
+- **Rewind Command:** The `/rewind` command has been implemented.
+- **Linux Clipboard:** Image pasting capabilities for Wayland and X11 on Linux.

 ## What's Changed

- fix: PDF token estimation
-  ([#16494](https://github.com/google-gemini/gemini-cli/pull/16494)) by
-  @korade-krushna in
-  [#16527](https://github.com/google-gemini/gemini-cli/pull/16527)
- chore(release): bump version to 0.26.0-nightly.20260114.bb6c57414 by
+- remove fireAgent and beforeAgent hook by @ishaanxgupta in
+  [#16919](https://github.com/google-gemini/gemini-cli/pull/16919)
+- Remove unused modelHooks and toolHooks by @ved015 in
+  [#17115](https://github.com/google-gemini/gemini-cli/pull/17115)
+- feat(cli): sanitize ANSI escape sequences in non-interactive output by
+  @sehoon38 in [#17172](https://github.com/google-gemini/gemini-cli/pull/17172)
+- Update Attempt text to Retry when showing the retry happening to the … by
+  @sehoon38 in [#17178](https://github.com/google-gemini/gemini-cli/pull/17178)
+- chore(skills): update pr-creator skill workflow by @sehoon38 in
+  [#17180](https://github.com/google-gemini/gemini-cli/pull/17180)
+- feat(cli): implement event-driven tool execution scheduler by @abhipatel12 in
+  [#17078](https://github.com/google-gemini/gemini-cli/pull/17078)
+- chore(release): bump version to 0.27.0-nightly.20260121.97aac696f by
  @gemini-cli-robot in
-  [#16604](https://github.com/google-gemini/gemini-cli/pull/16604)
- docs: clarify F12 to open debug console by @jackwotherspoon in
-  [#16570](https://github.com/google-gemini/gemini-cli/pull/16570)
- docs: Remove .md extension from internal links in architecture.md by
-  @medic-code in
-  [#12899](https://github.com/google-gemini/gemini-cli/pull/12899)
- Add an experimental setting for extension config by @chrstnb in
-  [#16506](https://github.com/google-gemini/gemini-cli/pull/16506)
- feat: add Rewind Confirmation dialog and Rewind Viewer component by @Adib234
-  in [#15717](https://github.com/google-gemini/gemini-cli/pull/15717)
- fix(a2a): Don't throw errors for GeminiEventType Retry and InvalidStream. by
-  @ehedlund in [#16541](https://github.com/google-gemini/gemini-cli/pull/16541)
- prefactor: add rootCommands as array so it can be used for policy parsing by
+  [#17181](https://github.com/google-gemini/gemini-cli/pull/17181)
+- Remove other rewind reference in docs by @chrstnb in
+  [#17149](https://github.com/google-gemini/gemini-cli/pull/17149)
+- feat(skills): add code-reviewer skill by @sehoon38 in
+  [#17187](httpshttps://github.com/google-gemini/gemini-cli/pull/17187)
+- feat(plan): Extend Shift+Tab Mode Cycling to include Plan Mode by @Adib234 in
+  [#17177](https://github.com/google-gemini/gemini-cli/pull/17177)
+- feat(plan): refactor TestRig and eval helper to support configurable approval
+  modes by @jerop in
+  [#17171](https://github.com/google-gemini/gemini-cli/pull/17171)
+- feat(workflows): support recursive workstream labeling and new IDs by
+  @bdmorgan in [#17207](https://github.com/google-gemini/gemini-cli/pull/17207)
+- Run evals for all models. by @gundermanc in
+  [#17123](https://github.com/google-gemini/gemini-cli/pull/17123)
+- fix(github): improve label-workstream-rollup efficiency with GraphQL by
+  @bdmorgan in [#17217](https://github.com/google-gemini/gemini-cli/pull/17217)
+- Docs: Update changelogs for v.0.25.0 and v0.26.0-preview.0 releases. by
+  @g-samroberts in
+  [#17215](https://github.com/google-gemini/gemini-cli/pull/17215)
+- Migrate beforeTool and afterTool hooks to hookSystem by @ved015 in
+  [#17204](https://github.com/google-gemini/gemini-cli/pull/17204)
+- fix(github): improve label-workstream-rollup efficiency and fix bugs by
+  @bdmorgan in [#17219](https://github.com/google-gemini/gemini-cli/pull/17219)
+- feat(cli): improve skill enablement/disablement verbiage by @NTaylorMullen in
+  [#17192](https://github.com/google-gemini/gemini-cli/pull/17192)
+- fix(admin): Ensure CLI commands run in non-interactive mode by @skeshive in
+  [#17218](https://github.com/google-gemini/gemini-cli/pull/17218)
+- feat(core): support dynamic variable substitution in system prompt override by
+  @NTaylorMullen in
+  [#17042](https://github.com/google-gemini/gemini-cli/pull/17042)
+- fix(core,cli): enable recursive directory access for by @galz10 in
+  [#17094](https://github.com/google-gemini/gemini-cli/pull/17094)
+- Docs: Marking for experimental features by @jkcinouye in
+  [#16760](https://github.com/google-gemini/gemini-cli/pull/16760)
+- Support command/ctrl/alt backspace correctly by @scidomino in
+  [#17175](https://github.com/google-gemini/gemini-cli/pull/17175)
+- feat(plan): add approval mode instructions to system prompt by @jerop in
+  [#17151](https://github.com/google-gemini/gemini-cli/pull/17151)
+- feat(core): enable disableLLMCorrection by default by @SandyTao520 in
+  [#17223](https://github.com/google-gemini/gemini-cli/pull/17223)
+- Remove unused slug from sidebar by @chrstnb in
+  [#17229](https://github.com/google-gemini/gemini-cli/pull/17229)
+- drain stdin on exit by @scidomino in
+  [#17241](https://github.com/google-gemini/gemini-cli/pull/17241)
+- refactor(cli): decouple UI from live tool execution via ToolActionsContext by
  @abhipatel12 in
-  [#16640](https://github.com/google-gemini/gemini-cli/pull/16640)
- remove unnecessary \x7f key bindings by @scidomino in
-  [#16646](https://github.com/google-gemini/gemini-cli/pull/16646)
- docs(skills): use body-file in pr-creator skill for better reliability by
+  [#17183](https://github.com/google-gemini/gemini-cli/pull/17183)
+- fix(core): update token count and telemetry on /chat resume history load by
+  @psinha40898 in
+  [#16279](https://github.com/google-gemini/gemini-cli/pull/16279)
+- fix: /policy to display policies according to mode by @ishaanxgupta in
+  [#16772](https://github.com/google-gemini/gemini-cli/pull/16772)
+- fix(core): simplify replace tool error message by @SandyTao520 in
+  [#17246](https://github.com/google-gemini/gemini-cli/pull/17246)
+- feat(cli): consolidate shell inactivity and redirection monitoring by
+  @NTaylorMullen in
+  [#17086](https://github.com/google-gemini/gemini-cli/pull/17086)
+- fix(scheduler): prevent stale tool re-publication and fix stuck UI state by
  @abhipatel12 in
-  [#16642](https://github.com/google-gemini/gemini-cli/pull/16642)
- chore(automation): recursive labeling for workstream descendants by @bdmorgan
-  in [#16609](https://github.com/google-gemini/gemini-cli/pull/16609)
- feat: introduce 'skill-creator' built-in skill and CJS management tools by
-  @NTaylorMullen in
-  [#16394](https://github.com/google-gemini/gemini-cli/pull/16394)
- chore(automation): remove automated PR size and complexity labeler by
-  @bdmorgan in [#16648](https://github.com/google-gemini/gemini-cli/pull/16648)
- refactor(skills): replace 'project' with 'workspace' scope by @NTaylorMullen
-  in [#16380](https://github.com/google-gemini/gemini-cli/pull/16380)
- Docs: Update release notes for 1/13/2026 by @jkcinouye in
-  [#16583](https://github.com/google-gemini/gemini-cli/pull/16583)
- Simplify paste handling by @scidomino in
-  [#16654](https://github.com/google-gemini/gemini-cli/pull/16654)
- chore(automation): improve scheduled issue triage discovery and throughput by
-  @bdmorgan in [#16652](https://github.com/google-gemini/gemini-cli/pull/16652)
- fix(acp): run exit cleanup when stdin closes by @codefromthecrypt in
-  [#14953](https://github.com/google-gemini/gemini-cli/pull/14953)
- feat(scheduler): add types needed for event driven scheduler by @abhipatel12
-  in [#16641](https://github.com/google-gemini/gemini-cli/pull/16641)
- Remove unused rewind key binding by @scidomino in
-  [#16659](https://github.com/google-gemini/gemini-cli/pull/16659)
- Remove sequence binding by @scidomino in
-  [#16664](https://github.com/google-gemini/gemini-cli/pull/16664)
- feat(cli): undeprecate the --prompt flag by @alexaustin007 in
-  [#13981](https://github.com/google-gemini/gemini-cli/pull/13981)
- chore: update dependabot configuration by @cosmopax in
-  [#13507](https://github.com/google-gemini/gemini-cli/pull/13507)
- feat(config): add 'auto' alias for default model selection by @sehoon38 in
-  [#16661](https://github.com/google-gemini/gemini-cli/pull/16661)
- Enable & disable agents by @sehoon38 in
-  [#16225](https://github.com/google-gemini/gemini-cli/pull/16225)
- cleanup: Improve keybindings by @scidomino in
-  [#16672](https://github.com/google-gemini/gemini-cli/pull/16672)
- Add timeout for shell-utils to prevent hangs. by @jacob314 in
-  [#16667](https://github.com/google-gemini/gemini-cli/pull/16667)
- feat(plan): add experimental plan flag by @jerop in
-  [#16650](https://github.com/google-gemini/gemini-cli/pull/16650)
- feat(cli): add security consent prompts for skill installation by
-  @NTaylorMullen in
-  [#16549](https://github.com/google-gemini/gemini-cli/pull/16549)
- fix: replace 3 consecutive periods with ellipsis character by @Vist233 in
-  [#16587](https://github.com/google-gemini/gemini-cli/pull/16587)
- chore(automation): ensure status/need-triage is applied and never cleared
-  automatically by @bdmorgan in
-  [#16657](https://github.com/google-gemini/gemini-cli/pull/16657)
- fix: Handle colons in skill description frontmatter by @maru0804 in
-  [#16345](https://github.com/google-gemini/gemini-cli/pull/16345)
- refactor(core): harden skill frontmatter parsing by @NTaylorMullen in
-  [#16705](https://github.com/google-gemini/gemini-cli/pull/16705)
- feat(skills): add conflict detection and warnings for skill overrides by
-  @NTaylorMullen in
-  [#16709](https://github.com/google-gemini/gemini-cli/pull/16709)
- feat(scheduler): add SchedulerStateManager for reactive tool state by
-  @abhipatel12 in
-  [#16651](https://github.com/google-gemini/gemini-cli/pull/16651)
- chore(automation): enforce 'help wanted' label permissions and update
-  guidelines by @bdmorgan in
-  [#16707](https://github.com/google-gemini/gemini-cli/pull/16707)
- fix(core): resolve circular dependency via tsconfig paths by @sehoon38 in
-  [#16730](https://github.com/google-gemini/gemini-cli/pull/16730)
- chore/release: bump version to 0.26.0-nightly.20260115.6cb3ae4e0 by
-  @gemini-cli-robot in
-  [#16738](https://github.com/google-gemini/gemini-cli/pull/16738)
- fix(automation): correct status/need-issue label matching wildcard by
-  @bdmorgan in [#16727](https://github.com/google-gemini/gemini-cli/pull/16727)
- fix(automation): prevent label-enforcer loop by ignoring all bots by @bdmorgan
-  in [#16746](https://github.com/google-gemini/gemini-cli/pull/16746)
- Add links to supported locations and minor fixes by @g-samroberts in
-  [#16476](https://github.com/google-gemini/gemini-cli/pull/16476)
- feat(policy): add source tracking to policy rules by @allenhutchison in
-  [#16670](https://github.com/google-gemini/gemini-cli/pull/16670)
- feat(automation): enforce '🔒 maintainer only' and fix bot loop by @bdmorgan
-  in [#16751](https://github.com/google-gemini/gemini-cli/pull/16751)
- Make merged settings non-nullable and fix all lints related to that. by
-  @jacob314 in [#16647](https://github.com/google-gemini/gemini-cli/pull/16647)
- fix(core): prevent ModelInfo event emission on aborted signal by @sehoon38 in
-  [#16752](https://github.com/google-gemini/gemini-cli/pull/16752)
- Replace relative paths to fix website build by @chrstnb in
-  [#16755](https://github.com/google-gemini/gemini-cli/pull/16755)
- Restricting to localhost by @cocosheng-g in
-  [#16548](https://github.com/google-gemini/gemini-cli/pull/16548)
- fix(cli): add explicit dependency on color-convert by @sehoon38 in
-  [#16757](https://github.com/google-gemini/gemini-cli/pull/16757)
- fix(automation): robust label enforcement with permission checks by @bdmorgan
-  in [#16762](https://github.com/google-gemini/gemini-cli/pull/16762)
- fix(cli): prevent OOM crash by limiting file search traversal and adding
-  timeout by @galz10 in
-  [#16696](https://github.com/google-gemini/gemini-cli/pull/16696)
- fix(cli): safely handle /dev/tty access on macOS by @korade-krushna in
-  [#16531](https://github.com/google-gemini/gemini-cli/pull/16531)
- docs: clarify workspace test execution in GEMINI.md by @mattKorwel in
-  [#16764](https://github.com/google-gemini/gemini-cli/pull/16764)
- Add support for running available commands prior to MCP servers loading by
-  @Adib234 in [#15596](https://github.com/google-gemini/gemini-cli/pull/15596)
- feat(plan): add experimental 'plan' approval mode by @jerop in
-  [#16753](https://github.com/google-gemini/gemini-cli/pull/16753)
- feat(scheduler): add functional awaitConfirmation utility by @abhipatel12 in
-  [#16721](https://github.com/google-gemini/gemini-cli/pull/16721)
- fix(infra): update maintainer rollup label to 'workstream-rollup' by @bdmorgan
-  in [#16809](https://github.com/google-gemini/gemini-cli/pull/16809)
- fix(infra): use GraphQL to detect direct parents in rollup workflow by
-  @bdmorgan in [#16811](https://github.com/google-gemini/gemini-cli/pull/16811)
- chore(workflows): rename label-workstream-rollup workflow by @bdmorgan in
-  [#16818](https://github.com/google-gemini/gemini-cli/pull/16818)
- skip simple-mcp-server.test.ts by @scidomino in
-  [#16842](https://github.com/google-gemini/gemini-cli/pull/16842)
- Steer outer agent to use expert subagents when present by @gundermanc in
-  [#16763](https://github.com/google-gemini/gemini-cli/pull/16763)
- Fix race condition by awaiting scheduleToolCalls by @chrstnb in
-  [#16759](https://github.com/google-gemini/gemini-cli/pull/16759)
- cleanup: Organize key bindings by @scidomino in
-  [#16798](https://github.com/google-gemini/gemini-cli/pull/16798)
- feat(core): Add generalist agent. by @joshualitt in
-  [#16638](https://github.com/google-gemini/gemini-cli/pull/16638)
- perf(ui): optimize text buffer and highlighting for large inputs by
-  @NTaylorMullen in
-  [#16782](https://github.com/google-gemini/gemini-cli/pull/16782)
- fix(core): fix PTY descriptor shell leak by @galz10 in
-  [#16773](https://github.com/google-gemini/gemini-cli/pull/16773)
- feat(plan): enforce strict read-only policy and halt execution on violation by
-  @jerop in [#16849](https://github.com/google-gemini/gemini-cli/pull/16849)
- remove need-triage label from bug_report template by @sehoon38 in
-  [#16864](https://github.com/google-gemini/gemini-cli/pull/16864)
- fix(core): truncate large telemetry log entries by @sehoon38 in
-  [#16769](https://github.com/google-gemini/gemini-cli/pull/16769)
- docs(extensions): add Agent Skills support and mark feature as experimental by
-  @NTaylorMullen in
-  [#16859](https://github.com/google-gemini/gemini-cli/pull/16859)
- fix(core): surface warnings for invalid hook event names in configuration
-  ([#16788](https://github.com/google-gemini/gemini-cli/pull/16788)) by
-  @sehoon38 in [#16873](https://github.com/google-gemini/gemini-cli/pull/16873)
- feat(plan): remove read_many_files from approval mode policies by @jerop in
-  [#16876](https://github.com/google-gemini/gemini-cli/pull/16876)
- feat(admin): implement admin controls polling and restart prompt by @skeshive
-  in [#16627](https://github.com/google-gemini/gemini-cli/pull/16627)
- Remove LRUCache class migrating to mnemoist by @jacob314 in
-  [#16872](https://github.com/google-gemini/gemini-cli/pull/16872)
- feat(settings): rename negative settings to positive naming (disable* ->
-  enable*) by @afarber in
-  [#14142](https://github.com/google-gemini/gemini-cli/pull/14142)
- refactor(cli): unify shell confirmation dialogs by @NTaylorMullen in
-  [#16828](https://github.com/google-gemini/gemini-cli/pull/16828)
- feat(agent): enable agent skills by default by @NTaylorMullen in
-  [#16736](https://github.com/google-gemini/gemini-cli/pull/16736)
- refactor(core): foundational truncation refactoring and token estimation
-  optimization by @NTaylorMullen in
-  [#16824](https://github.com/google-gemini/gemini-cli/pull/16824)
- fix(hooks): enable /hooks disable to reliably stop single hooks by
-  @abhipatel12 in
-  [#16804](https://github.com/google-gemini/gemini-cli/pull/16804)
- Don't commit unless user asks us to. by @gundermanc in
-  [#16902](https://github.com/google-gemini/gemini-cli/pull/16902)
- chore: remove a2a-adapter and bump @a2a-js/sdk to 0.3.8 by @adamfweidman in
-  [#16800](https://github.com/google-gemini/gemini-cli/pull/16800)
- fix: Show experiment values in settings UI for compressionThreshold by
-  @ishaanxgupta in
-  [#16267](https://github.com/google-gemini/gemini-cli/pull/16267)
- feat(cli): replace relative keyboard shortcuts link with web URL by
-  @imaliabbas in
-  [#16479](https://github.com/google-gemini/gemini-cli/pull/16479)
- fix(core): resolve PKCE length issue and stabilize OAuth redirect port by
-  @sehoon38 in [#16815](https://github.com/google-gemini/gemini-cli/pull/16815)
- Delete rewind documentation for now by @Adib234 in
-  [#16932](https://github.com/google-gemini/gemini-cli/pull/16932)
- Stabilize skill-creator CI and package format by @NTaylorMullen in
-  [#17001](https://github.com/google-gemini/gemini-cli/pull/17001)
- Stabilize the git evals by @gundermanc in
-  [#16989](https://github.com/google-gemini/gemini-cli/pull/16989)
- fix(core): attempt compression before context overflow check by @NTaylorMullen
-  in [#16914](https://github.com/google-gemini/gemini-cli/pull/16914)
- Fix inverted logic. by @gundermanc in
-  [#17007](https://github.com/google-gemini/gemini-cli/pull/17007)
- chore(scripts): add duplicate issue closer script and fix lint errors by
-  @bdmorgan in [#16997](https://github.com/google-gemini/gemini-cli/pull/16997)
- docs: update README and config guide to reference Gemini 3 by @JayadityaGit in
-  [#15806](https://github.com/google-gemini/gemini-cli/pull/15806)
- fix(cli): correct Homebrew installation detection by @kij in
-  [#14727](https://github.com/google-gemini/gemini-cli/pull/14727)
- Demote git evals to nightly run. by @gundermanc in
-  [#17030](https://github.com/google-gemini/gemini-cli/pull/17030)
- fix(cli): use OSC-52 clipboard copy in Windows Terminal by @Thomas-Shephard in
-  [#16920](https://github.com/google-gemini/gemini-cli/pull/16920)
- Fix: Process all parts in response chunks when thought is first by @pyrytakala
-  in [#13539](https://github.com/google-gemini/gemini-cli/pull/13539)
- fix(automation): fix jq quoting error in pr-triage.sh by @Kimsoo0119 in
-  [#16958](https://github.com/google-gemini/gemini-cli/pull/16958)
- refactor(core): decouple scheduler into orchestration, policy, and
-  confirmation by @abhipatel12 in
-  [#16895](https://github.com/google-gemini/gemini-cli/pull/16895)
- feat: add /introspect slash command by @NTaylorMullen in
-  [#17048](https://github.com/google-gemini/gemini-cli/pull/17048)
- refactor(cli): centralize tool mapping and decouple legacy scheduler by
-  @abhipatel12 in
-  [#17044](https://github.com/google-gemini/gemini-cli/pull/17044)
- fix(ui): ensure rationale renders before tool calls by @NTaylorMullen in
-  [#17043](https://github.com/google-gemini/gemini-cli/pull/17043)
- fix(workflows): use author_association for maintainer check by @bdmorgan in
-  [#17060](https://github.com/google-gemini/gemini-cli/pull/17060)
- fix return type of fireSessionStartEvent to defaultHookOutput by @ved015 in
-  [#16833](https://github.com/google-gemini/gemini-cli/pull/16833)
- feat(cli): add experiment gate for event-driven scheduler by @abhipatel12 in
-  [#17055](https://github.com/google-gemini/gemini-cli/pull/17055)
- feat(core): improve shell redirection transparency and security by
-  @NTaylorMullen in
-  [#16486](https://github.com/google-gemini/gemini-cli/pull/16486)
- fix(core): deduplicate ModelInfo emission in GeminiClient by @NTaylorMullen in
-  [#17075](https://github.com/google-gemini/gemini-cli/pull/17075)
- docs(themes): remove unsupported DiffModified color key by @jw409 in
-  [#17073](https://github.com/google-gemini/gemini-cli/pull/17073)
- fix: update currentSequenceModel when modelChanged by @adamfweidman in
-  [#17051](https://github.com/google-gemini/gemini-cli/pull/17051)
- feat(core): enhanced anchored iterative context compression with
-  self-verification by @rmedranollamas in
-  [#15710](https://github.com/google-gemini/gemini-cli/pull/15710)
- Fix mcp instructions by @chrstnb in
-  [#16439](https://github.com/google-gemini/gemini-cli/pull/16439)
- [A2A] Disable checkpointing if git is not installed by @cocosheng-g in
-  [#16896](https://github.com/google-gemini/gemini-cli/pull/16896)
- feat(admin): set admin.skills.enabled based on advancedFeaturesEnabled setting
-  by @skeshive in
-  [#17095](https://github.com/google-gemini/gemini-cli/pull/17095)
- Test coverage for hook exit code cases by @gundermanc in
-  [#17041](https://github.com/google-gemini/gemini-cli/pull/17041)
- Revert "Revert "Update extension examples"" by @chrstnb in
-  [#16445](https://github.com/google-gemini/gemini-cli/pull/16445)
- fix(core): Provide compact, actionable errors for agent delegation failures by
+  [#17227](https://github.com/google-gemini/gemini-cli/pull/17227)
+- feat(config): default enableEventDrivenScheduler to true by @abhipatel12 in
+  [#17211](https://github.com/google-gemini/gemini-cli/pull/17211)
+- feat(hooks): enable hooks system by default by @abhipatel12 in
+  [#17247](https://github.com/google-gemini/gemini-cli/pull/17247)
+- feat(core): Enable AgentRegistry to track all discovered subagents by
  @SandyTao520 in
-  [#16493](https://github.com/google-gemini/gemini-cli/pull/16493)
- fix: migrate BeforeModel and AfterModel hooks to HookSystem by @ved015 in
-  [#16599](https://github.com/google-gemini/gemini-cli/pull/16599)
- feat(admin): apply admin settings to gemini skills/mcp/extensions commands by
-  @skeshive in [#17102](https://github.com/google-gemini/gemini-cli/pull/17102)
- fix(core): update telemetry token count after session resume by @psinha40898
-  in [#15491](https://github.com/google-gemini/gemini-cli/pull/15491)
- Demote the subagent test to nightly by @gundermanc in
-  [#17105](https://github.com/google-gemini/gemini-cli/pull/17105)
- feat(plan): telemetry to track adoption and usage of plan mode by @Adib234 in
-  [#16863](https://github.com/google-gemini/gemini-cli/pull/16863)
- feat: Add flash lite utility fallback chain by @adamfweidman in
-  [#17056](https://github.com/google-gemini/gemini-cli/pull/17056)
- Fixes Windows crash: "Cannot resize a pty that has already exited" by @dzammit
-  in [#15757](https://github.com/google-gemini/gemini-cli/pull/15757)
- feat(core): Add initial eval for generalist agent. by @joshualitt in
-  [#16856](https://github.com/google-gemini/gemini-cli/pull/16856)
- feat(core): unify agent enabled and disabled flags by @SandyTao520 in
-  [#17127](https://github.com/google-gemini/gemini-cli/pull/17127)
- fix(core): resolve auto model in default strategy by @sehoon38 in
-  [#17116](https://github.com/google-gemini/gemini-cli/pull/17116)
- docs: update project context and pr-creator workflow by @NTaylorMullen in
-  [#17119](https://github.com/google-gemini/gemini-cli/pull/17119)
- fix(cli): send gemini-cli version as mcp client version by @dsp in
-  [#13407](https://github.com/google-gemini/gemini-cli/pull/13407)
- fix(cli): resolve Ctrl+Enter and Ctrl+J newline issues by @imadraude in
-  [#17021](https://github.com/google-gemini/gemini-cli/pull/17021)
- Remove missing sidebar item by @chrstnb in
-  [#17145](https://github.com/google-gemini/gemini-cli/pull/17145)
- feat(core): Ensure all properties in hooks object are event names. by
-  @joshualitt in
-  [#16870](https://github.com/google-gemini/gemini-cli/pull/16870)
- fix(cli): fix newline support broken in previous PR by @scidomino in
-  [#17159](https://github.com/google-gemini/gemini-cli/pull/17159)
- Add interactive ValidationDialog for handling 403 VALIDATION_REQUIRED errors.
-  by @gsquared94 in
-  [#16231](https://github.com/google-gemini/gemini-cli/pull/16231)
- Add Esc-Esc to clear prompt when it's not empty by @Adib234 in
-  [#17131](https://github.com/google-gemini/gemini-cli/pull/17131)
- Avoid spurious warnings about unexpected renders triggered by appEvents and
-  coreEvents. by @jacob314 in
-  [#17160](https://github.com/google-gemini/gemini-cli/pull/17160)
- fix(cli): resolve home/end keybinding conflict by @scidomino in
-  [#17124](https://github.com/google-gemini/gemini-cli/pull/17124)
- fix(cli): display 'http' type on mcp list by @pamanta in
-  [#16915](https://github.com/google-gemini/gemini-cli/pull/16915)
- fix bad fallback logic external editor logic by @scidomino in
-  [#17166](https://github.com/google-gemini/gemini-cli/pull/17166)
- Fix bug where System scopes weren't migrated. by @jacob314 in
-  [#17174](https://github.com/google-gemini/gemini-cli/pull/17174)
- Fix mcp tool lookup in tool registry by @werdnum in
-  [#17054](https://github.com/google-gemini/gemini-cli/pull/17054)
+  [#17253](https://github.com/google-gemini/gemini-cli/pull/17253)
+- feat(core): Have subagents use a JSON schema type for input. by @joshualitt in
+  [#17152](https://github.com/google-gemini/gemini-cli/pull/17152)
+- feat: replace large text pastes with [Pasted Text: X lines] placeholder by
+  @jackwotherspoon in
+  [#16422](https://github.com/google-gemini/gemini-cli/pull/16422)
+- security(hooks): Wrap hook-injected context in distinct XML tags by @yunaseoul
+  in [#17237](https://github.com/google-gemini/gemini-cli/pull/17237)
+- Enable the ability to queue specific nightly eval tests by @gundermanc in
+  [#17262](https://github.com/google-gemini/gemini-cli/pull/17262)
+- docs(hooks): comprehensive update of hook documentation and specs by
+  @abhipatel12 in
+  [#16816](https://github.com/google-gemini/gemini-cli/pull/16816)
+- refactor: improve large text paste placeholder by @jacob314 in
+  [#17269](https://github.com/google-gemini/gemini-cli/pull/17269)
+- feat: implement /rewind command by @Adib234 in
+  [#15720](https://github.com/google-gemini/gemini-cli/pull/15720)
+- Feature/jetbrains ide detection by @SoLoHiC in
+  [#16243](https://github.com/google-gemini/gemini-cli/pull/16243)
+- docs: update typo in mcp-server.md file by @schifferl in
+  [#17099](https://github.com/google-gemini/gemini-cli/pull/17099)
+- Sanitize command names and descriptions by @ehedlund in
+  [#17228](https://github.com/google-gemini/gemini-cli/pull/17228)
+- fix(auth): don't crash when initial auth fails by @skeshive in
+  [#17308](https://github.com/google-gemini/gemini-cli/pull/17308)
+- Added image pasting capabilities for Wayland and X11 on Linux by @devr0306 in
+  [#17144](https://github.com/google-gemini/gemini-cli/pull/17144)
+- feat: add AskUser tool schema by @jackwotherspoon in
+  [#16988](https://github.com/google-gemini/gemini-cli/pull/16988)
+- fix cli settings: resolve layout jitter in settings bar by @Mag1ck in
+  [#16256](https://github.com/google-gemini/gemini-cli/pull/16256)
+- fix: show whitespace changes in edit tool diffs by @Ujjiyara in
+  [#17213](https://github.com/google-gemini/gemini-cli/pull/17213)
+- Remove redundant calls setting linuxClipboardTool. getUserLinuxClipboardTool()
+  now handles the caching internally by @jacob314 in
+  [#17320](https://github.com/google-gemini/gemini-cli/pull/17320)
+- ci: allow failure in evals-nightly run step by @gundermanc in
+  [#17319](https://github.com/google-gemini/gemini-cli/pull/17319)
+- feat(cli): Add state management and plumbing for agent configuration dialog by
+  @SandyTao520 in
+  [#17259](https://github.com/google-gemini/gemini-cli/pull/17259)
+- bug: fix ide-client connection to ide-companion when inside docker via
+  ssh/devcontainer by @kapsner in
+  [#15049](https://github.com/google-gemini/gemini-cli/pull/15049)
+- Emit correct newline type return by @scidomino in
+  [#17331](https://github.com/google-gemini/gemini-cli/pull/17331)
+- New skill: docs-writer by @g-samroberts in
+  [#17268](https://github.com/google-gemini/gemini-cli/pull/17268)
+- fix(core): Resolve AbortSignal MaxListenersExceededWarning (#5950) by
+  @spencer426 in
+  [#16735](https://github.com/google-gemini/gemini-cli/pull/16735)
+- Disable tips after 10 runs by @Adib234 in
+  [#17101](https://github.com/google-gemini/gemini-cli/pull/17101)
+- Fix so rewind starts at the bottom and loadHistory refreshes static content.
+  by @jacob314 in
+  [#17335](https://github.com/google-gemini/gemini-cli/pull/17335)
+- feat(core): Remove legacy settings. by @joshualitt in
+  [#17244](https://github.com/google-gemini/gemini-cli/pull/17244)
+- feat(plan): add 'communicate' tool kind by @jerop in
+  [#17341](https://github.com/google-gemini/gemini-cli/pull/17341)
+- feat(routing): A/B Test Numerical Complexity Scoring for Gemini 3 by
+  @mattKorwel in
+  [#16041](https://github.com/google-gemini/gemini-cli/pull/16041)
+- feat(plan): update UI Theme for Plan Mode by @Adib234 in
+  [#17243](https://github.com/google-gemini/gemini-cli/pull/17243)
+- fix(ui): stabilize rendering during terminal resize in alternate buffer by
+  @lkk214 in [#15783](https://github.com/google-gemini/gemini-cli/pull/15783)
+- feat(cli): add /agents config command and improve agent discovery by
+  @SandyTao520 in
+  [#17342](https://github.com/google-gemini/gemini-cli/pull/17342)
+- feat(mcp): add enable/disable commands for MCP servers (#11057) by @jasmeetsb
+  in [#16299](https://github.com/google-gemini/gemini-cli/pull/16299)
+- fix(cli)!: Default to interactive mode for positional arguments by
+  @ishaanxgupta in
+  [#16329](https://github.com/google-gemini/gemini-cli/pull/16329)
+- Fix issue #17080 by @jacob314 in
+  [#17100](https://github.com/google-gemini/gemini-cli/pull/17100)
+- feat(core): Refresh agents after loading an extension. by @joshualitt in
+  [#17355](https://github.com/google-gemini/gemini-cli/pull/17355)
+- fix(cli): include source in policy rule display by @allenhutchison in
+  [#17358](https://github.com/google-gemini/gemini-cli/pull/17358)
+- fix: remove obsolete CloudCode PerDay quota and 120s terminal threshold by
+  @gsquared94 in
+  [#17236](https://github.com/google-gemini/gemini-cli/pull/17236)
+- Refactor subagent delegation to be one tool per agent by @gundermanc in
+  [#17346](https://github.com/google-gemini/gemini-cli/pull/17346)
+- fix(core): Include MCP server name in OAuth message by @jerop in
+  [#17351](https://github.com/google-gemini/gemini-cli/pull/17351)
+- Fix pr-triage.sh script to update pull requests with tags "help wanted" and
+  "maintainer only" by @jacob314 in
+  [#17324](https://github.com/google-gemini/gemini-cli/pull/17324)
+- feat(plan): implement simple workflow for planning in main agent by @jerop in
+  [#17326](https://github.com/google-gemini/gemini-cli/pull/17326)
+- fix: exit with non-zero code when esbuild is missing by @yuvrajangadsingh in
+  [#16967](https://github.com/google-gemini/gemini-cli/pull/16967)
+- fix: ensure @docs/cli/custom-commands.md UI message ordering and test by
+  @medic-code in
+  [#12038](https://github.com/google-gemini/gemini-cli/pull/12038)
+- fix(core): add alternative command names for Antigravity editor detec… by
+  @BaeSeokJae in
+  [#16829](https://github.com/google-gemini/gemini-cli/pull/16829)
+- Refactor: Migrate CLI appEvents to Core coreEvents by @Adib234 in
+  [#15737](https://github.com/google-gemini/gemini-cli/pull/15737)
+- fix(core): await MCP initialization in non-interactive mode by @Ratish1 in
+  [#17390](https://github.com/google-gemini/gemini-cli/pull/17390)
+- Fix modifyOtherKeys enablement on unsupported terminals by @seekskyworld in
+  [#16714](https://github.com/google-gemini/gemini-cli/pull/16714)
+- fix(core): gracefully handle disk full errors in chat recording by
+  @godwiniheuwa in
+  [#17305](https://github.com/google-gemini/gemini-cli/pull/17305)
+- fix(oauth): update oauth to use 127.0.0.1 instead of localhost by @skeshive in
+  [#17388](https://github.com/google-gemini/gemini-cli/pull/17388)
+- fix(core): use RFC 9728 compliant path-based OAuth protected resource
+  discovery by @vrv in
+  [#15756](https://github.com/google-gemini/gemini-cli/pull/15756)
+- Update Code Wiki README badge by @PatoBeltran in
+  [#15229](https://github.com/google-gemini/gemini-cli/pull/15229)
+- Add conda installation instructions for Gemini CLI by @ishaanxgupta in
+  [#16921](https://github.com/google-gemini/gemini-cli/pull/16921)
+- chore(refactor): extract BaseSettingsDialog component by @SandyTao520 in
+  [#17369](https://github.com/google-gemini/gemini-cli/pull/17369)
+- fix(cli): preserve input text when declining tool approval (#15624) by
+  @ManojINaik in
+  [#15659](https://github.com/google-gemini/gemini-cli/pull/15659)
+- chore: upgrade dep: diff 7.0.0-> 8.0.3 by @scidomino in
+  [#17403](https://github.com/google-gemini/gemini-cli/pull/17403)
+- feat: add AskUserDialog for UI component of AskUser tool by @jackwotherspoon
+  in [#17344](https://github.com/google-gemini/gemini-cli/pull/17344)
+- feat(ui): display user tier in about command by @sehoon38 in
+  [#17400](https://github.com/google-gemini/gemini-cli/pull/17400)
+- feat: add clearContext to AfterAgent hooks by @jackwotherspoon in
+  [#16574](https://github.com/google-gemini/gemini-cli/pull/16574)
+- fix(cli): change image paste location to global temp directory (#17396) by
+  @devr0306 in [#17396](https://github.com/google-gemini/gemini-cli/pull/17396)
+- Fix line endings issue with Notice file by @scidomino in
+  [#17417](https://github.com/google-gemini/gemini-cli/pull/17417)
+- feat(plan): implement persistent approvalMode setting by @Adib234 in
+  [#17350](https://github.com/google-gemini/gemini-cli/pull/17350)
+- feat(ui): Move keyboard handling into BaseSettingsDialog by @SandyTao520 in
+  [#17404](https://github.com/google-gemini/gemini-cli/pull/17404)
+- Allow prompt queueing during MCP initialization by @Adib234 in
+  [#17395](https://github.com/google-gemini/gemini-cli/pull/17395)
+- feat: implement AgentConfigDialog for /agents config command by @SandyTao520
+  in [#17370](https://github.com/google-gemini/gemini-cli/pull/17370)
+- fix(agents): default to all tools when tool list is omitted in subagents by
+  @gundermanc in
+  [#17422](https://github.com/google-gemini/gemini-cli/pull/17422)
+- feat(cli): Moves tool confirmations to a queue UX by @abhipatel12 in
+  [#17276](https://github.com/google-gemini/gemini-cli/pull/17276)
+- fix(core): hide user tier name by @sehoon38 in
+  [#17418](https://github.com/google-gemini/gemini-cli/pull/17418)
+- feat: Enforce unified folder trust for /directory add by @galz10 in
+  [#17359](https://github.com/google-gemini/gemini-cli/pull/17359)
+- migrate fireToolNotificationHook to hookSystem by @ved015 in
+  [#17398](https://github.com/google-gemini/gemini-cli/pull/17398)
+- Clean up dead code by @scidomino in
+  [#17443](https://github.com/google-gemini/gemini-cli/pull/17443)
+- feat(workflow): add stale pull request closer with linked-issue enforcement by
+  @bdmorgan in [#17449](https://github.com/google-gemini/gemini-cli/pull/17449)
+- feat(workflow): expand stale-exempt labels to include help wanted and Public
+  Roadmap by @bdmorgan in
+  [#17459](https://github.com/google-gemini/gemini-cli/pull/17459)
+- chore(workflow): remove redundant label-enforcer workflow by @bdmorgan in
+  [#17460](https://github.com/google-gemini/gemini-cli/pull/17460)
+- Resolves the confusing error message `ripgrep exited with code null that
+  occurs when a search operation is cancelled or aborted by @maximmasiutin in
+  [#14267](https://github.com/google-gemini/gemini-cli/pull/14267)
+- fix: detect pnpm/pnpx in ~/.local by @rwakulszowa in
+  [#15254](https://github.com/google-gemini/gemini-cli/pull/15254)
+- docs: Add instructions for MacPorts and uninstall instructions for Homebrew by
+  @breun in [#17412](https://github.com/google-gemini/gemini-cli/pull/17412)
+- docs(hooks): clarify mandatory 'type' field and update hook schema
+  documentation by @abhipatel12 in
+  [#17499](https://github.com/google-gemini/gemini-cli/pull/17499)
+- Improve error messages on failed onboarding by @gsquared94 in
+  [#17357](https://github.com/google-gemini/gemini-cli/pull/17357)
+- Follow up to "enableInteractiveShell for external tooling relying on a2a
+  server" by @DavidAPierce in
+  [#17130](https://github.com/google-gemini/gemini-cli/pull/17130)
+- Fix/issue 17070 by @alih552 in
+  [#17242](https://github.com/google-gemini/gemini-cli/pull/17242)
+- fix(core): handle URI-encoded workspace paths in IdeClient by @dong-jun-shin
+  in [#17476](https://github.com/google-gemini/gemini-cli/pull/17476)
+- feat(cli): add quick clear input shortcuts in vim mode by @harshanadim in
+  [#17470](https://github.com/google-gemini/gemini-cli/pull/17470)
+- feat(core): optimize shell tool llmContent output format by @SandyTao520 in
+  [#17538](https://github.com/google-gemini/gemini-cli/pull/17538)
+- Fix bug in detecting already added paths. by @jacob314 in
+  [#17430](https://github.com/google-gemini/gemini-cli/pull/17430)
+- feat(scheduler): support multi-scheduler tool aggregation and nested call IDs
+  by @abhipatel12 in
+  [#17429](https://github.com/google-gemini/gemini-cli/pull/17429)
+- feat(agents): implement first-run experience for project-level sub-agents by
+  @gundermanc in
+  [#17266](https://github.com/google-gemini/gemini-cli/pull/17266)
+- Update extensions docs by @chrstnb in
+  [#16093](https://github.com/google-gemini/gemini-cli/pull/16093)
+- Docs: Refactor left nav on the website by @jkcinouye in
+  [#17558](https://github.com/google-gemini/gemini-cli/pull/17558)
+- fix(core): stream grep/ripgrep output to prevent OOM by @adamfweidman in
+  [#17146](https://github.com/google-gemini/gemini-cli/pull/17146)
+- feat(plan): add persistent plan file storage by @jerop in
+  [#17563](https://github.com/google-gemini/gemini-cli/pull/17563)
+- feat(agents): migrate subagents to event-driven scheduler by @abhipatel12 in
+  [#17567](https://github.com/google-gemini/gemini-cli/pull/17567)
+- Fix extensions config error by @chrstnb in
+  [#17580](https://github.com/google-gemini/gemini-cli/pull/17580)
+- fix(plan): remove subagent invocation from plan mode by @jerop in
+  [#17593](https://github.com/google-gemini/gemini-cli/pull/17593)
+- feat(ui): add solid background color option for input prompt by @jacob314 in
+  [#16563](https://github.com/google-gemini/gemini-cli/pull/16563)
+- feat(plan): refresh system prompt when approval mode changes (Shift+Tab) by
+  @jerop in [#17585](https://github.com/google-gemini/gemini-cli/pull/17585)
+- feat(cli): add global setting to disable UI spinners by @galz10 in
+  [#17234](https://github.com/google-gemini/gemini-cli/pull/17234)
+- fix(security): enforce strict policy directory permissions by @yunaseoul in
+  [#17353](https://github.com/google-gemini/gemini-cli/pull/17353)
+- test(core): fix tests in windows by @scidomino in
+  [#17592](https://github.com/google-gemini/gemini-cli/pull/17592)
+- feat(mcp/extensions): Allow users to selectively enable/disable MCP servers
+  included in an extension( Issue #11057 & #17402) by @jasmeetsb in
+  [#17434](https://github.com/google-gemini/gemini-cli/pull/17434)
+- Always map mac keys, even on other platforms by @scidomino in
+  [#17618](https://github.com/google-gemini/gemini-cli/pull/17618)
+- Ctrl-O by @jacob314 in
+  [#17617](https://github.com/google-gemini/gemini-cli/pull/17617)
+- feat(plan): update cycling order of approval modes by @Adib234 in
+  [#17622](https://github.com/google-gemini/gemini-cli/pull/17622)
+- fix(cli): restore 'Modify with editor' option in external terminals by
+  @abhipatel12 in
+  [#17621](https://github.com/google-gemini/gemini-cli/pull/17621)
+- Slash command for helping in debugging by @gundermanc in
+  [#17609](https://github.com/google-gemini/gemini-cli/pull/17609)
+- feat: add double-click to expand/collapse large paste placeholders by
+  @jackwotherspoon in
+  [#17471](https://github.com/google-gemini/gemini-cli/pull/17471)
+- refactor(cli): migrate non-interactive flow to event-driven scheduler by
+  @abhipatel12 in
+  [#17572](https://github.com/google-gemini/gemini-cli/pull/17572)
+- fix: loadcodeassist eligible tiers getting ignored for unlicensed users
+  (regression) by @gsquared94 in
+  [#17581](https://github.com/google-gemini/gemini-cli/pull/17581)
+- chore(core): delete legacy nonInteractiveToolExecutor by @abhipatel12 in
+  [#17573](https://github.com/google-gemini/gemini-cli/pull/17573)
+- feat(core): enforce server prefixes for MCP tools in agent definitions by
+  @abhipatel12 in
+  [#17574](https://github.com/google-gemini/gemini-cli/pull/17574)
+- feat (mcp): Refresh MCP prompts on list changed notification by @MrLesk in
+  [#14863](https://github.com/google-gemini/gemini-cli/pull/14863)
+- feat(ui): pretty JSON rendering tool outputs by @medic-code in
+  [#9767](https://github.com/google-gemini/gemini-cli/pull/9767)
+- Fix iterm alternate buffer mode issue rendering backgrounds by @jacob314 in
+  [#17634](https://github.com/google-gemini/gemini-cli/pull/17634)
+- feat(cli): add gemini extensions list --output-format=json by @AkihiroSuda in
+  [#14479](https://github.com/google-gemini/gemini-cli/pull/14479)
+- fix(extensions): add .gitignore to extension templates by @godwiniheuwa in
+  [#17293](https://github.com/google-gemini/gemini-cli/pull/17293)
+- paste transform followup by @jacob314 in
+  [#17624](https://github.com/google-gemini/gemini-cli/pull/17624)
+- refactor: rename formatMemoryUsage to formatBytes by @Nubebuster in
+  [#14997](https://github.com/google-gemini/gemini-cli/pull/14997)
+- chore: remove extra top margin from /hooks and /extensions by @jackwotherspoon
+  in [#17663](https://github.com/google-gemini/gemini-cli/pull/17663)
+- feat(cli): add oncall command for issue triage by @sehoon38 in
+  [#17661](https://github.com/google-gemini/gemini-cli/pull/17661)
+- Fix sidebar issue for extensions link by @chrstnb in
+  [#17668](https://github.com/google-gemini/gemini-cli/pull/17668)
+- Change formatting to prevent UI redressing attacks by @scidomino in
+  [#17611](https://github.com/google-gemini/gemini-cli/pull/17611)
+- Fix cluster of bugs in the settings dialog. by @jacob314 in
+  [#17628](https://github.com/google-gemini/gemini-cli/pull/17628)
+- Update sidebar to resolve site build issues by @chrstnb in
+  [#17674](https://github.com/google-gemini/gemini-cli/pull/17674)
+- fix(admin): fix a few bugs related to admin controls by @skeshive in
+  [#17590](https://github.com/google-gemini/gemini-cli/pull/17590)
+- revert bad changes to tests by @scidomino in
+  [#17673](https://github.com/google-gemini/gemini-cli/pull/17673)
+- feat(cli): show candidate issue state reason and duplicate status in triage by
+  @sehoon38 in [#17676](https://github.com/google-gemini/gemini-cli/pull/17676)
+- Fix missing slash commands when Gemini CLI is in a project with a package.json
+  that doesn't follow semantic versioning by @Adib234 in
+  [#17561](https://github.com/google-gemini/gemini-cli/pull/17561)
+- feat(core): Model family-specific system prompts by @joshualitt in
+  [#17614](https://github.com/google-gemini/gemini-cli/pull/17614)
+- Sub-agents documentation. by @gundermanc in
+  [#16639](https://github.com/google-gemini/gemini-cli/pull/16639)
+- feat: wire up AskUserTool with dialog by @jackwotherspoon in
+  [#17411](https://github.com/google-gemini/gemini-cli/pull/17411)
+- Load extension settings for hooks, agents, skills by @chrstnb in
+  [#17245](https://github.com/google-gemini/gemini-cli/pull/17245)
+- Fix issue where Gemini CLI can make changes when simply asked a question by
+  @gundermanc in
+  [#17608](https://github.com/google-gemini/gemini-cli/pull/17608)
+- Update docs-writer skill for editing and add style guide for reference. by
+  @g-samroberts in
+  [#17669](https://github.com/google-gemini/gemini-cli/pull/17669)
+- fix(ux): have user message display a short path for pasted images by @devr0306
+  in [#17613](https://github.com/google-gemini/gemini-cli/pull/17613)
+- feat(plan): enable AskUser tool in Plan mode for clarifying questions by
+  @jerop in [#17694](https://github.com/google-gemini/gemini-cli/pull/17694)
+- GEMINI.md polish by @jacob314 in
+  [#17680](https://github.com/google-gemini/gemini-cli/pull/17680)
+- refactor(core): centralize path validation and allow temp dir access for tools
+  by @NTaylorMullen in
+  [#17185](https://github.com/google-gemini/gemini-cli/pull/17185)
+- feat(skills): promote Agent Skills to stable by @abhipatel12 in
+  [#17693](https://github.com/google-gemini/gemini-cli/pull/17693)
+- refactor(cli): keyboard handling and AskUserDialog by @jacob314 in
+  [#17414](https://github.com/google-gemini/gemini-cli/pull/17414)
+- docs: Add Experimental Remote Agent Docs by @adamfweidman in
+  [#17697](https://github.com/google-gemini/gemini-cli/pull/17697)
+- revert: promote Agent Skills to stable (#17693) by @abhipatel12 in
+  [#17712](https://github.com/google-gemini/gemini-cli/pull/17712)
+- feat(ux) Expandable (ctrl-O) and scrollable approvals in alternate buffer
+  mode. by @jacob314 in
+  [#17640](https://github.com/google-gemini/gemini-cli/pull/17640)
+- feat(skills): promote skills settings to stable by @abhipatel12 in
+  [#17713](https://github.com/google-gemini/gemini-cli/pull/17713)
+- fix(cli): Preserve settings dialog focus when searching by @SandyTao520 in
+  [#17701](https://github.com/google-gemini/gemini-cli/pull/17701)
+- feat(ui): add terminal cursor support by @jacob314 in
+  [#17711](https://github.com/google-gemini/gemini-cli/pull/17711)
+- docs(skills): remove experimental labels and update tutorials by @abhipatel12
+  in [#17714](https://github.com/google-gemini/gemini-cli/pull/17714)
+- docs: remove 'experimental' syntax for hooks in docs by @abhipatel12 in
+  [#17660](https://github.com/google-gemini/gemini-cli/pull/17660)
+- Add support for an additional exclusion file besides .gitignore and
+  .geminiignore by @alisa-alisa in
+  [#16487](https://github.com/google-gemini/gemini-cli/pull/16487)
+- feat: add review-frontend-and-fix command by @galz10 in
+  [#17707](https://github.com/google-gemini/gemini-cli/pull/17707)

 **Full changelog**:
-https://github.com/google-gemini/gemini-cli/compare/v0.25.0-preview.4...v0.26.0-preview.0
+https://github.com/google-gemini/gemini-cli/compare/v0.26.0-preview.5...v0.27.0-preview.0
@@ -0,0 +1,101 @@
+# CLI cheatsheet
+
+This page provides a reference for commonly used Gemini CLI commands, options,
+and parameters.
+
+## CLI commands
+
+| Command                            | Description                        | Example                                             |
+| ---------------------------------- | ---------------------------------- | --------------------------------------------------- |
+| `gemini`                           | Start interactive REPL             | `gemini`                                            |
+| `gemini "query"`                   | Query non-interactively, then exit | `gemini "explain this project"`                     |
+| `gemini -p "query"`                | Query via SDK, then exit           | `gemini -p "explain this function"`                 |
+| `cat file \| gemini -p "query"`    | Process piped content              | `cat logs.txt \| gemini -p "explain"`               |
+| `gemini -i "query"`                | Execute and continue interactively | `gemini -i "What is the purpose of this project?"`  |
+| `gemini -r "latest"`               | Continue most recent session       | `gemini -r "latest"`                                |
+| `gemini -r "latest" "query"`       | Continue session with a new prompt | `gemini -r "latest" "Check for type errors"`        |
+| `gemini -r "<session-id>" "query"` | Resume session by ID               | `gemini -r "abc123" "Finish this PR"`               |
+| `gemini update`                    | Update to latest version           | `gemini update`                                     |
+| `gemini extensions`                | Manage extensions                  | See [Extensions Management](#extensions-management) |
+| `gemini mcp`                       | Configure MCP servers              | See [MCP Server Management](#mcp-server-management) |
+
+### Positional arguments
+
+| Argument | Type              | Description                                                                                                        |
+| -------- | ----------------- | ------------------------------------------------------------------------------------------------------------------ |
+| `query`  | string (variadic) | Positional prompt. Defaults to one-shot mode. Use `-i/--prompt-interactive` to execute and continue interactively. |
+
+## CLI Options
+
+| Option                           | Alias | Type    | Default   | Description                                                                                                |
+| -------------------------------- | ----- | ------- | --------- | ---------------------------------------------------------------------------------------------------------- |
+| `--debug`                        | `-d`  | boolean | `false`   | Run in debug mode with verbose logging                                                                     |
+| `--version`                      | `-v`  | -       | -         | Show CLI version number and exit                                                                           |
+| `--help`                         | `-h`  | -       | -         | Show help information                                                                                      |
+| `--model`                        | `-m`  | string  | `auto`    | Model to use. See [Model Selection](#model-selection) for available values.                                |
+| `--prompt`                       | `-p`  | string  | -         | Prompt text. Appended to stdin input if provided. **Deprecated:** Use positional arguments instead.        |
+| `--prompt-interactive`           | `-i`  | string  | -         | Execute prompt and continue in interactive mode                                                            |
+| `--sandbox`                      | `-s`  | boolean | `false`   | Run in a sandboxed environment for safer execution                                                         |
+| `--approval-mode`                | -     | string  | `default` | Approval mode for tool execution. Choices: `default`, `auto_edit`, `yolo`                                  |
+| `--yolo`                         | `-y`  | boolean | `false`   | **Deprecated.** Auto-approve all actions. Use `--approval-mode=yolo` instead.                              |
+| `--experimental-acp`             | -     | boolean | -         | Start in ACP (Agent Code Pilot) mode. **Experimental feature.**                                            |
+| `--experimental-zed-integration` | -     | boolean | -         | Run in Zed editor integration mode. **Experimental feature.**                                              |
+| `--allowed-mcp-server-names`     | -     | array   | -         | Allowed MCP server names (comma-separated or multiple flags)                                               |
+| `--allowed-tools`                | -     | array   | -         | Tools that are allowed to run without confirmation (comma-separated or multiple flags)                     |
+| `--extensions`                   | `-e`  | array   | -         | List of extensions to use. If not provided, all extensions are enabled (comma-separated or multiple flags) |
+| `--list-extensions`              | `-l`  | boolean | -         | List all available extensions and exit                                                                     |
+| `--resume`                       | `-r`  | string  | -         | Resume a previous session. Use `"latest"` for most recent or index number (e.g. `--resume 5`)              |
+| `--list-sessions`                | -     | boolean | -         | List available sessions for the current project and exit                                                   |
+| `--delete-session`               | -     | string  | -         | Delete a session by index number (use `--list-sessions` to see available sessions)                         |
+| `--include-directories`          | -     | array   | -         | Additional directories to include in the workspace (comma-separated or multiple flags)                     |
+| `--screen-reader`                | -     | boolean | -         | Enable screen reader mode for accessibility                                                                |
+| `--output-format`                | `-o`  | string  | `text`    | The format of the CLI output. Choices: `text`, `json`, `stream-json`                                       |
+
+## Model selection
+
+The `--model` (or `-m`) flag allows you to specify which Gemini model to use.
+You can use either model aliases (user-friendly names) or concrete model names.
+
+### Model aliases
+
+These are convenient shortcuts that map to specific models:
+
+| Alias        | Resolves To                                | Description                                                                                                               |
+| ------------ | ------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------- |
+| `auto`       | `gemini-2.5-pro` or `gemini-3-pro-preview` | **Default.** Resolves to the preview model if preview features are enabled, otherwise resolves to the standard pro model. |
+| `pro`        | `gemini-2.5-pro` or `gemini-3-pro-preview` | For complex reasoning tasks. Uses preview model if enabled.                                                               |
+| `flash`      | `gemini-2.5-flash`                         | Fast, balanced model for most tasks.                                                                                      |
+| `flash-lite` | `gemini-2.5-flash-lite`                    | Fastest model for simple tasks.                                                                                           |
+
+## Extensions management
+
+| Command                                            | Description                                  | Example                                                                        |
+| -------------------------------------------------- | -------------------------------------------- | ------------------------------------------------------------------------------ |
+| `gemini extensions install <source>`               | Install extension from Git URL or local path | `gemini extensions install https://github.com/user/my-extension`               |
+| `gemini extensions install <source> --ref <ref>`   | Install from specific branch/tag/commit      | `gemini extensions install https://github.com/user/my-extension --ref develop` |
+| `gemini extensions install <source> --auto-update` | Install with auto-update enabled             | `gemini extensions install https://github.com/user/my-extension --auto-update` |
+| `gemini extensions uninstall <name>`               | Uninstall one or more extensions             | `gemini extensions uninstall my-extension`                                     |
+| `gemini extensions list`                           | List all installed extensions                | `gemini extensions list`                                                       |
+| `gemini extensions update <name>`                  | Update a specific extension                  | `gemini extensions update my-extension`                                        |
+| `gemini extensions update --all`                   | Update all extensions                        | `gemini extensions update --all`                                               |
+| `gemini extensions enable <name>`                  | Enable an extension                          | `gemini extensions enable my-extension`                                        |
+| `gemini extensions disable <name>`                 | Disable an extension                         | `gemini extensions disable my-extension`                                       |
+| `gemini extensions link <path>`                    | Link local extension for development         | `gemini extensions link /path/to/extension`                                    |
+| `gemini extensions new <path>`                     | Create new extension from template           | `gemini extensions new ./my-extension`                                         |
+| `gemini extensions validate <path>`                | Validate extension structure                 | `gemini extensions validate ./my-extension`                                    |
+
+See [Extensions Documentation](../extensions/index.md) for more details.
+
+## MCP server management
+
+| Command                                                       | Description                     | Example                                                                                              |
+| ------------------------------------------------------------- | ------------------------------- | ---------------------------------------------------------------------------------------------------- |
+| `gemini mcp add <name> <command>`                             | Add stdio-based MCP server      | `gemini mcp add github npx -y @modelcontextprotocol/server-github`                                   |
+| `gemini mcp add <name> <url> --transport http`                | Add HTTP-based MCP server       | `gemini mcp add api-server http://localhost:3000 --transport http`                                   |
+| `gemini mcp add <name> <command> --env KEY=value`             | Add with environment variables  | `gemini mcp add slack node server.js --env SLACK_TOKEN=xoxb-xxx`                                     |
+| `gemini mcp add <name> <command> --scope user`                | Add with user scope             | `gemini mcp add db node db-server.js --scope user`                                                   |
+| `gemini mcp add <name> <command> --include-tools tool1,tool2` | Add with specific tools         | `gemini mcp add github npx -y @modelcontextprotocol/server-github --include-tools list_repos,get_pr` |
+| `gemini mcp remove <name>`                                    | Remove an MCP server            | `gemini mcp remove github`                                                                           |
+| `gemini mcp list`                                             | List all configured MCP servers | `gemini mcp list`                                                                                    |
+
+See [MCP Server Integration](../tools/mcp-server.md) for more details.
@@ -10,6 +10,14 @@ Slash commands provide meta-level control over the CLI itself.

 ### Built-in Commands

+- **`/about`**
+  - **Description:** Show version info. Please share this information when
+    filing issues.
+
+- **`/auth`**
+  - **Description:** Open a dialog that lets you change the authentication
+    method.
+
 - **`/bug`**
  - **Description:** File an issue about Gemini CLI. By default, the issue is
    filed within the GitHub repository for Gemini CLI. The string you enter
@@ -22,10 +30,21 @@ Slash commands provide meta-level control over the CLI itself.
    conversation state interactively, or resuming a previous state from a later
    session.
  - **Sub-commands:**
-    - **`save`**
+    - **`delete <tag>`**
+      - **Description:** Deletes a saved conversation checkpoint.
+    - **`list`**
+      - **Description:** Lists available tags for chat state resumption.
+      - **Note:** This command only lists chats saved within the current
+        project. Because chat history is project-scoped, chats saved in other
+        project directories will not be displayed.
+    - **`resume <tag>`**
+      - **Description:** Resumes a conversation from a previous save.
+      - **Note:** You can only resume chats that were saved within the current
+        project. To resume a chat from a different project, you must run the
+        Gemini CLI from that project's directory.
+    - **`save <tag>`**
      - **Description:** Saves the current conversation history. You must add a
        `<tag>` for identifying the conversation state.
-      - **Usage:** `/chat save <tag>`
      - **Details on checkpoint location:** The default locations for saved chat
        checkpoints are:
        - Linux/macOS: `~/.gemini/tmp/<project_hash>/`
@@ -37,25 +56,11 @@ Slash commands provide meta-level control over the CLI itself.
          conversation states. For automatic checkpoints created before file
          modifications, see the
          [Checkpointing documentation](../cli/checkpointing.md).
-    - **`resume`**
-      - **Description:** Resumes a conversation from a previous save.
-      - **Usage:** `/chat resume <tag>`
-      - **Note:** You can only resume chats that were saved within the current
-        project. To resume a chat from a different project, you must run the
-        Gemini CLI from that project's directory.
-    - **`list`**
-      - **Description:** Lists available tags for chat state resumption.
-      - **Note:** This command only lists chats saved within the current
-        project. Because chat history is project-scoped, chats saved in other
-        project directories will not be displayed.
-    - **`delete`**
-      - **Description:** Deletes a saved conversation checkpoint.
-      - **Usage:** `/chat delete <tag>`
-    - **`share`**
+    - **`share [filename]`**
      - **Description** Writes the current conversation to a provided Markdown
-        or JSON file.
-      - **Usage** `/chat share file.md` or `/chat share file.json`. If no
-        filename is provided, then the CLI will generate one.
+        or JSON file. If no filename is provided, then the CLI will generate
+        one.
+      - **Usage** `/chat share file.md` or `/chat share file.json`.

 - **`/clear`**
  - **Description:** Clear the terminal screen, including the visible session
@@ -98,6 +103,9 @@ Slash commands provide meta-level control over the CLI itself.
        `--include-directories`.
      - **Usage:** `/directory show`

+- **`/docs`**
+  - **Description:** Open the Gemini CLI documentation in your browser.
+
 - **`/editor`**
  - **Description:** Open a dialog for selecting supported editors.

@@ -109,30 +117,65 @@ Slash commands provide meta-level control over the CLI itself.
  - **Description:** Display help information about Gemini CLI, including
    available commands and their usage.

+- **`/hooks`**
+  - **Description:** Manage hooks, which allow you to intercept and customize
+    Gemini CLI behavior at specific lifecycle events.
+  - **Sub-commands:**
+    - **`disable-all`**:
+      - **Description:** Disable all enabled hooks.
+    - **`disable <hook-name>`**:
+      - **Description:** Disable a hook by name.
+    - **`enable-all`**:
+      - **Description:** Enable all disabled hooks.
+    - **`enable <hook-name>`**:
+      - **Description:** Enable a hook by name.
+    - **`list`** (or `show`, `panel`):
+      - **Description:** Display all registered hooks with their status.
+
+- **`/ide`**
+  - **Description:** Manage IDE integration.
+  - **Sub-commands:**
+    - **`disable`**:
+      - **Description:** Disable IDE integration.
+    - **`enable`**:
+      - **Description:** Enable IDE integration.
+    - **`install`**:
+      - **Description:** Install required IDE companion.
+    - **`status`**:
+      - **Description:** Check status of IDE integration.
+
+- **`/init`**
+  - **Description:** To help users easily create a `GEMINI.md` file, this
+    command analyzes the current directory and generates a tailored context
+    file, making it simpler for them to provide project-specific instructions to
+    the Gemini agent.
+
+- **`/introspect`**
+  - **Description:** Provide debugging information about the current Gemini CLI
+    session, including the state of loaded sub-agents and active hooks. This
+    command is primarily for advanced users and developers.
+
 - **`/mcp`**
  - **Description:** Manage configured Model Context Protocol (MCP) servers.
  - **Sub-commands:**
-    - **`list`** or **`ls`**:
-      - **Description:** List configured MCP servers and tools. This is the
-        default action if no subcommand is specified.
-    - **`desc`**
-      - **Description:** List configured MCP servers and tools with
-        descriptions.
-    - **`schema`**:
-      - **Description:** List configured MCP servers and tools with descriptions
-        and schemas.
    - **`auth`**:
      - **Description:** Authenticate with an OAuth-enabled MCP server.
      - **Usage:** `/mcp auth <server-name>`
      - **Details:** If `<server-name>` is provided, it initiates the OAuth flow
        for that server. If no server name is provided, it lists all configured
        servers that support OAuth authentication.
+    - **`desc`**
+      - **Description:** List configured MCP servers and tools with
+        descriptions.
+    - **`list`** or **`ls`**:
+      - **Description:** List configured MCP servers and tools. This is the
+        default action if no subcommand is specified.
    - **`refresh`**:
      - **Description:** Restarts all MCP servers and re-discovers their
        available tools.
-
- [**`/model`**](./model.md)
-  - **Description:** Opens a dialog to choose your Gemini model.
+    - **`schema`**:
+      - **Description:** List configured MCP servers and tools with descriptions
+        and schemas.

 - **`/memory`**
  - **Description:** Manage the AI's instructional context (hierarchical memory
@@ -141,23 +184,40 @@ Slash commands provide meta-level control over the CLI itself.
    - **`add`**:
      - **Description:** Adds the following text to the AI's memory. Usage:
        `/memory add <text to remember>`
-    - **`show`**:
-      - **Description:** Display the full, concatenated content of the current
-        hierarchical memory that has been loaded from all `GEMINI.md` files.
-        This lets you inspect the instructional context being provided to the
-        Gemini model.
+    - **`list`**:
+      - **Description:** Lists the paths of the GEMINI.md files in use for
+        hierarchical memory.
    - **`refresh`**:
      - **Description:** Reload the hierarchical instructional memory from all
        `GEMINI.md` files found in the configured locations (global,
        project/ancestors, and sub-directories). This command updates the model
        with the latest `GEMINI.md` content.
-    - **`list`**:
-      - **Description:** Lists the paths of the GEMINI.md files in use for
-        hierarchical memory.
+    - **`show`**:
+      - **Description:** Display the full, concatenated content of the current
+        hierarchical memory that has been loaded from all `GEMINI.md` files.
+        This lets you inspect the instructional context being provided to the
+        Gemini model.
    - **Note:** For more details on how `GEMINI.md` files contribute to
      hierarchical memory, see the
      [CLI Configuration documentation](../get-started/configuration.md).

+- [**`/model`**](./model.md)
+  - **Description:** Opens a dialog to choose your Gemini model.
+
+- **`/policies`**
+  - **Description:** Manage policies.
+  - **Sub-commands:**
+    - **`list`**:
+      - **Description:** List all active policies grouped by mode.
+
+- **`/privacy`**
+  - **Description:** Display the Privacy Notice and allow users to select
+    whether they consent to the collection of their data for service improvement
+    purposes.
+
+- **`/quit`** (or **`/exit`**)
+  - **Description:** Exit Gemini CLI.
+
 - **`/restore`**
  - **Description:** Restores the project files to the state they were in just
    before a tool was executed. This is particularly useful for undoing file
@@ -168,18 +228,24 @@ Slash commands provide meta-level control over the CLI itself.
    [settings](../get-started/configuration.md). See
    [Checkpointing documentation](../cli/checkpointing.md) for more details.

+- **`/rewind`**
+  - **Description:** Navigates backward through the conversation history,
+    allowing you to review past interactions and potentially revert to a
+    previous state. This feature helps in managing complex or branched
+    conversations.
+
 - **`/resume`**
  - **Description:** Browse and resume previous conversation sessions. Opens an
    interactive session browser where you can search, filter, and select from
    automatically saved conversations.
  - **Features:**
-    - **Session Browser:** Interactive interface showing all saved sessions with
-      timestamps, message counts, and first user message for context
-    - **Search:** Use `/` to search through conversation content across all
-      sessions
-    - **Sorting:** Sort sessions by date or message count
    - **Management:** Delete unwanted sessions directly from the browser
    - **Resume:** Select any session to resume and continue the conversation
+    - **Search:** Use `/` to search through conversation content across all
+      sessions
+    - **Session Browser:** Interactive interface showing all saved sessions with
+      timestamps, message counts, and first user message for context
+    - **Sorting:** Sort sessions by date or message count
  - **Note:** All conversations are automatically saved as you chat - no manual
    saving required. See [Session Management](../cli/session-management.md) for
    complete details.
@@ -198,19 +264,26 @@ Slash commands provide meta-level control over the CLI itself.
    modify them as desired. Changes to some settings are applied immediately,
    while others require a restart.

+- **`/shells`** (or **`/bashes`**)
+  - **Description:** Toggle the background shells view. This allows you to view
+    and manage long-running processes that you've sent to the background.
+- **`/setup-github`**
+  - **Description:** Set up GitHub Actions to triage issues and review PRs with
+    Gemini.
+
 - [**`/skills`**](./skills.md)
-  - **Description:** (Experimental) Manage Agent Skills, which provide on-demand
-    expertise and specialized workflows.
+  - **Description:** Manage Agent Skills, which provide on-demand expertise and
+    specialized workflows.
  - **Sub-commands:**
+    - **`disable <name>`**:
+      - **Description:** Disable a specific skill by name.
+      - **Usage:** `/skills disable <name>`
+    - **`enable <name>`**:
+      - **Description:** Enable a specific skill by name.
+      - **Usage:** `/skills enable <name>`
    - **`list`**:
      - **Description:** List all discovered skills and their current status
        (enabled/disabled).
-    - **`enable`**:
-      - **Description:** Enable a specific skill by name.
-      - **Usage:** `/skills enable <name>`
-    - **`disable`**:
-      - **Description:** Disable a specific skill by name.
-      - **Usage:** `/skills disable <name>`
    - **`reload`**:
      - **Description:** Refresh the list of discovered skills from all tiers
        (workspace, user, and extensions).
@@ -222,18 +295,14 @@ Slash commands provide meta-level control over the CLI itself.
    cached tokens are being used, which occurs with API key authentication but
    not with OAuth authentication at this time.

+- **`/terminal-setup`**
+  - **Description:** Configure terminal keybindings for multiline input (VS
+    Code, Cursor, Windsurf).
+
 - [**`/theme`**](./themes.md)
  - **Description:** Open a dialog that lets you change the visual theme of
    Gemini CLI.

- **`/auth`**
-  - **Description:** Open a dialog that lets you change the authentication
-    method.
-
- **`/about`**
-  - **Description:** Show version info. Please share this information when
-    filing issues.
-
 - [**`/tools`**](../tools/index.md)
  - **Description:** Display a list of tools that are currently available within
    Gemini CLI.
@@ -245,37 +314,23 @@ Slash commands provide meta-level control over the CLI itself.
    - **`nodesc`** or **`nodescriptions`**:
      - **Description:** Hide tool descriptions, showing only the tool names.

- **`/privacy`**
-  - **Description:** Display the Privacy Notice and allow users to select
-    whether they consent to the collection of their data for service improvement
-    purposes.
-
- **`/quit`** (or **`/exit`**)
-  - **Description:** Exit Gemini CLI.
-
 - **`/vim`**
  - **Description:** Toggle vim mode on or off. When vim mode is enabled, the
    input area supports vim-style navigation and editing commands in both NORMAL
    and INSERT modes.
  - **Features:**
+    - **Count support:** Prefix commands with numbers (e.g., `3h`, `5w`, `10G`)
+    - **Editing commands:** Delete with `x`, change with `c`, insert with `i`,
+      `a`, `o`, `O`; complex operations like `dd`, `cc`, `dw`, `cw`
+    - **INSERT mode:** Standard text input with escape to return to NORMAL mode
    - **NORMAL mode:** Navigate with `h`, `j`, `k`, `l`; jump by words with `w`,
      `b`, `e`; go to line start/end with `0`, `$`, `^`; go to specific lines
      with `G` (or `gg` for first line)
-    - **INSERT mode:** Standard text input with escape to return to NORMAL mode
-    - **Editing commands:** Delete with `x`, change with `c`, insert with `i`,
-      `a`, `o`, `O`; complex operations like `dd`, `cc`, `dw`, `cw`
-    - **Count support:** Prefix commands with numbers (e.g., `3h`, `5w`, `10G`)
-    - **Repeat last command:** Use `.` to repeat the last editing operation
    - **Persistent setting:** Vim mode preference is saved to
      `~/.gemini/settings.json` and restored between sessions
-  - **Status indicator:** When enabled, shows `[NORMAL]` or `[INSERT]` in the
-    footer
-
- **`/init`**
-  - **Description:** To help users easily create a `GEMINI.md` file, this
-    command analyzes the current directory and generates a tailored context
-    file, making it simpler for them to provide project-specific instructions to
-    the Gemini agent.
+    - **Repeat last command:** Use `.` to repeat the last editing operation
+    - **Status indicator:** When enabled, shows `[NORMAL]` or `[INSERT]` in the
+      footer

 ### Custom commands

@@ -288,12 +343,12 @@ please see the dedicated [Custom Commands documentation](./custom-commands.md).
 These shortcuts apply directly to the input prompt for text manipulation.

 - **Undo:**
-  - **Keyboard shortcut:** Press **Ctrl+z** to undo the last action in the input
-    prompt.
+  - **Keyboard shortcut:** Press **Cmd+z** or **Alt+z** to undo the last action
+    in the input prompt.

 - **Redo:**
-  - **Keyboard shortcut:** Press **Ctrl+Shift+Z** to redo the last undone action
-    in the input prompt.
+  - **Keyboard shortcut:** Press **Shift+Cmd+Z** or **Shift+Alt+Z** to redo the
+    last undone action in the input prompt.

 ## At commands (`@`)

@@ -0,0 +1,80 @@
+# Creating Agent Skills
+
+This guide provides an overview of how to create your own Agent Skills to extend
+the capabilities of Gemini CLI.
+
+## Getting started: The `skill-creator` skill
+
+The recommended way to create a new skill is to use the built-in `skill-creator`
+skill. To use it, ask Gemini CLI to create a new skill for you.
+
+**Example prompt:**
+
+> "create a new skill called 'code-reviewer'"
+
+Gemini CLI will then use the `skill-creator` to generate the skill:
+
+1.  Generate a new directory for your skill (e.g., `my-new-skill/`).
+2.  Create a `SKILL.md` file with the necessary YAML frontmatter (`name` and
+    `description`).
+3.  Create the standard resource directories: `scripts/`, `references/`, and
+    `assets/`.
+
+## Manual skill creation
+
+If you prefer to create skills manually:
+
+1.  **Create a directory** for your skill (e.g., `my-new-skill/`).
+2.  **Create a `SKILL.md` file** inside the new directory.
+
+To add additional resources that support the skill, refer to the skill
+structure.
+
+## Skill structure
+
+A skill is a directory containing a `SKILL.md` file at its root.
+
+### Folder structure
+
+While a `SKILL.md` file is the only required component, we recommend the
+following structure for organizing your skill's resources:
+
+```text
+my-skill/
+├── SKILL.md       (Required) Instructions and metadata
+├── scripts/       (Optional) Executable scripts
+├── references/    (Optional) Static documentation
+└── assets/        (Optional) Templates and other resources
+```
+
+### `SKILL.md` file
+
+The `SKILL.md` file is the core of your skill. This file uses YAML frontmatter
+for metadata and Markdown for instructions. For example:
+
+```markdown
+---
+name: code-reviewer
+description:
+  Use this skill to review code. It supports both local changes and remote Pull
+  Requests.
+---
+
+# Code Reviewer
+
+This skill guides the agent in conducting thorough code reviews.
+
+## Workflow
+
+### 1. Determine Review Target
+
+- **Remote PR**: If the user gives a PR number or URL, target that remote PR.
+- **Local Changes**: If changes are local... ...
+```
+
+- **`name`**: A unique identifier for the skill. This should match the directory
+  name.
+- **`description`**: A description of what the skill does and when Gemini should
+  use it.
+- **Body**: The Markdown body of the file contains the instructions that guide
+  the agent's behavior when the skill is active.
@@ -29,8 +29,8 @@ overview of Gemini CLI, see the [main documentation page](../index.md).
  in an enterprise environment.
 - **[Sandboxing](./sandbox.md):** Isolate tool execution in a secure,
  containerized environment.
- **[Agent Skills](./skills.md):** (Experimental) Extend the CLI with
-  specialized expertise and procedural workflows.
+- **[Agent Skills](./skills.md):** Extend the CLI with specialized expertise and
+  procedural workflows.
 - **[Telemetry](./telemetry.md):** Configure observability to monitor usage and
  performance.
 - **[Token caching](./token-caching.md):** Optimize API costs by caching tokens.
@@ -23,24 +23,24 @@ available combinations.
 | Move the cursor to the end of the line.     | `Ctrl + E`<br />`End (no Shift, Ctrl)`                       |
 | Move the cursor up one line.                | `Up Arrow (no Shift, Alt, Ctrl, Cmd)`                        |
 | Move the cursor down one line.              | `Down Arrow (no Shift, Alt, Ctrl, Cmd)`                      |
-| Move the cursor one character to the left.  | `Left Arrow (no Shift, Alt, Ctrl, Cmd)`<br />`Ctrl + B`      |
+| Move the cursor one character to the left.  | `Left Arrow (no Shift, Alt, Ctrl, Cmd)`                      |
 | Move the cursor one character to the right. | `Right Arrow (no Shift, Alt, Ctrl, Cmd)`<br />`Ctrl + F`     |
 | Move the cursor one word to the left.       | `Ctrl + Left Arrow`<br />`Alt + Left Arrow`<br />`Alt + B`   |
 | Move the cursor one word to the right.      | `Ctrl + Right Arrow`<br />`Alt + Right Arrow`<br />`Alt + F` |

 #### Editing

-| Action                                           | Keys                                                      |
-| ------------------------------------------------ | --------------------------------------------------------- |
-| Delete from the cursor to the end of the line.   | `Ctrl + K`                                                |
-| Delete from the cursor to the start of the line. | `Ctrl + U`                                                |
-| Clear all text in the input field.               | `Ctrl + C`                                                |
-| Delete the previous word.                        | `Ctrl + Backspace`<br />`Alt + Backspace`<br />`Ctrl + W` |
-| Delete the next word.                            | `Ctrl + Delete`<br />`Alt + Delete`                       |
-| Delete the character to the left.                | `Backspace`<br />`Ctrl + H`                               |
-| Delete the character to the right.               | `Delete`<br />`Ctrl + D`                                  |
-| Undo the most recent text edit.                  | `Ctrl + Z (no Shift)`                                     |
-| Redo the most recent undone text edit.           | `Shift + Ctrl + Z`                                        |
+| Action                                           | Keys                                                             |
+| ------------------------------------------------ | ---------------------------------------------------------------- |
+| Delete from the cursor to the end of the line.   | `Ctrl + K`                                                       |
+| Delete from the cursor to the start of the line. | `Ctrl + U`                                                       |
+| Clear all text in the input field.               | `Ctrl + C`                                                       |
+| Delete the previous word.                        | `Ctrl + Backspace`<br />`Alt + Backspace`<br />`Ctrl + W`        |
+| Delete the next word.                            | `Ctrl + Delete`<br />`Alt + Delete`                              |
+| Delete the character to the left.                | `Backspace`<br />`Ctrl + H`                                      |
+| Delete the character to the right.               | `Delete`<br />`Ctrl + D`                                         |
+| Undo the most recent text edit.                  | `Cmd + Z (no Shift)`<br />`Alt + Z (no Shift)`                   |
+| Redo the most recent undone text edit.           | `Shift + Ctrl + Z`<br />`Shift + Cmd + Z`<br />`Shift + Alt + Z` |

 #### Scrolling

@@ -66,12 +66,14 @@ available combinations.

 #### Navigation

-| Action                           | Keys                                        |
-| -------------------------------- | ------------------------------------------- |
-| Move selection up in lists.      | `Up Arrow (no Shift)`                       |
-| Move selection down in lists.    | `Down Arrow (no Shift)`                     |
-| Move up within dialog options.   | `Up Arrow (no Shift)`<br />`K (no Shift)`   |
-| Move down within dialog options. | `Down Arrow (no Shift)`<br />`J (no Shift)` |
+| Action                                             | Keys                                        |
+| -------------------------------------------------- | ------------------------------------------- |
+| Move selection up in lists.                        | `Up Arrow (no Shift)`                       |
+| Move selection down in lists.                      | `Down Arrow (no Shift)`                     |
+| Move up within dialog options.                     | `Up Arrow (no Shift)`<br />`K (no Shift)`   |
+| Move down within dialog options.                   | `Down Arrow (no Shift)`<br />`J (no Shift)` |
+| Move to the next item or question in a dialog.     | `Tab (no Shift)`                            |
+| Move to the previous item or question in a dialog. | `Shift + Tab`                               |

 #### Suggestions & Completions

@@ -94,20 +96,29 @@ available combinations.

 #### App Controls

-| Action                                                                                                | Keys             |
-| ----------------------------------------------------------------------------------------------------- | ---------------- |
-| Toggle detailed error information.                                                                    | `F12`            |
-| Toggle the full TODO list.                                                                            | `Ctrl + T`       |
-| Show IDE context details.                                                                             | `Ctrl + G`       |
-| Toggle Markdown rendering.                                                                            | `Alt + M`        |
-| Toggle copy mode when in alternate buffer mode.                                                       | `Ctrl + S`       |
-| Toggle YOLO (auto-approval) mode for tool calls.                                                      | `Ctrl + Y`       |
-| Cycle through approval modes: default (prompt), auto_edit (auto-approve edits), and plan (read-only). | `Shift + Tab`    |
-| Expand a height-constrained response to show additional lines when not in alternate buffer mode.      | `Ctrl + S`       |
-| Focus the shell input from the gemini input.                                                          | `Tab (no Shift)` |
-| Focus the Gemini input from the shell input.                                                          | `Tab`            |
-| Clear the terminal screen and redraw the UI.                                                          | `Ctrl + L`       |
-| Restart the application.                                                                              | `R`              |
+| Action                                                                                                | Keys                       |
+| ----------------------------------------------------------------------------------------------------- | -------------------------- |
+| Toggle detailed error information.                                                                    | `F12`                      |
+| Toggle the full TODO list.                                                                            | `Ctrl + T`                 |
+| Show IDE context details.                                                                             | `Ctrl + G`                 |
+| Toggle Markdown rendering.                                                                            | `Alt + M`                  |
+| Toggle copy mode when in alternate buffer mode.                                                       | `Ctrl + S`                 |
+| Toggle YOLO (auto-approval) mode for tool calls.                                                      | `Ctrl + Y`                 |
+| Cycle through approval modes: default (prompt), auto_edit (auto-approve edits), and plan (read-only). | `Shift + Tab`              |
+| Expand a height-constrained response to show additional lines when not in alternate buffer mode.      | `Ctrl + O`<br />`Ctrl + S` |
+| Ctrl+B                                                                                                | `Ctrl + B`                 |
+| Ctrl+L                                                                                                | `Ctrl + L`                 |
+| Ctrl+K                                                                                                | `Ctrl + K`                 |
+| Enter                                                                                                 | `Enter`                    |
+| Esc                                                                                                   | `Esc`                      |
+| Shift+Tab                                                                                             | `Shift + Tab`              |
+| Tab                                                                                                   | `Tab (no Shift)`           |
+| Tab                                                                                                   | `Tab (no Shift)`           |
+| Focus the shell input from the gemini input.                                                          | `Tab (no Shift)`           |
+| Focus the Gemini input from the shell input.                                                          | `Tab`                      |
+| Clear the terminal screen and redraw the UI.                                                          | `Ctrl + L`                 |
+| Restart the application.                                                                              | `R`                        |
+| Suspend the application (not yet implemented).                                                        | `Ctrl + Z`                 |

 <!-- KEYBINDINGS-AUTOGEN:END -->

@@ -124,3 +135,6 @@ available combinations.
  single-line input, navigate backward or forward through prompt history.
 - `Number keys (1-9, multi-digit)` inside selection dialogs: Jump directly to
  the numbered radio option and confirm when the full number is entered.
+- `Double-click` on a paste placeholder (`[Pasted Text: X lines]`) in alternate
+  buffer mode: Expand to view full content inline. Double-click again to
+  collapse.
@@ -0,0 +1,51 @@
+# Rewind
+
+The `/rewind` command allows you to go back to a previous state in your
+conversation and, optionally, revert any file changes made by the AI during
+those interactions. This is a powerful tool for undoing mistakes, exploring
+different approaches, or simply cleaning up your session history.
+
+## Usage
+
+To use the rewind feature, simply type `/rewind` into the input prompt and press
+**Enter**.
+
+Alternatively, you can use the keyboard shortcut: **Press `Esc` twice**.
+
+## Interface
+
+When you trigger a rewind, an interactive list of your previous interactions
+appears.
+
+1.  **Select Interaction:** Use the **Up/Down arrow keys** to navigate through
+    the list. The most recent interactions are at the bottom.
+2.  **Preview:** As you select an interaction, you'll see a preview of the user
+    prompt and, if applicable, the number of files changed during that step.
+3.  **Confirm Selection:** Press **Enter** on the interaction you want to rewind
+    back to.
+4.  **Action Selection:** After selecting an interaction, you'll be presented
+    with a confirmation dialog with up to three options:
+    - **Rewind conversation and revert code changes:** Reverts both the chat
+      history and the file modifications to the state before the selected
+      interaction.
+    - **Rewind conversation:** Only reverts the chat history. File changes are
+      kept.
+    - **Revert code changes:** Only reverts the file modifications. The chat
+      history is kept.
+    - **Do nothing (esc):** Cancels the rewind operation.
+
+If no code changes were made since the selected point, the options related to
+reverting code changes will be hidden.
+
+## Key Considerations
+
+- **Destructive Action:** Rewinding is a destructive action for your current
+  session history and potentially your files. Use it with care.
+- **Agent Awareness:** When you rewind the conversation, the AI model loses all
+  memory of the interactions that were removed. If you only revert code changes,
+  you may need to inform the model that the files have changed.
+- **Manual Edits:** Rewinding only affects file changes made by the AI's edit
+  tools. It does **not** undo manual edits you've made or changes triggered by
+  the shell tool (`!`).
+- **Compression:** Rewind works across chat compression points by reconstructing
+  the history from stored session data.
@@ -57,9 +57,11 @@ they appear in the UI.
 | Show Line Numbers              | `ui.showLineNumbers`                    | Show line numbers in the chat.                                                                                                                                    | `true`  |
 | Show Citations                 | `ui.showCitations`                      | Show citations for generated text in the chat.                                                                                                                    | `false` |
 | Show Model Info In Chat        | `ui.showModelInfoInChat`                | Show the model name in the chat for each model turn.                                                                                                              | `false` |
-| Use Full Width                 | `ui.useFullWidth`                       | Use the entire width of the terminal for output.                                                                                                                  | `true`  |
+| Show User Identity             | `ui.showUserIdentity`                   | Show the logged-in user's identity (e.g. email) in the UI.                                                                                                        | `true`  |
 | Use Alternate Screen Buffer    | `ui.useAlternateBuffer`                 | Use an alternate screen buffer for the UI, preserving shell history.                                                                                              | `false` |
+| Use Background Color           | `ui.useBackgroundColor`                 | Whether to use background colors in the UI.                                                                                                                       | `true`  |
 | Incremental Rendering          | `ui.incrementalRendering`               | Enable incremental rendering for the UI. This option will reduce flickering but may cause rendering artifacts. Only supported when useAlternateBuffer is enabled. | `true`  |
+| Show Spinner                   | `ui.showSpinner`                        | Show the spinner during operations.                                                                                                                               | `true`  |
 | Enable Loading Phrases         | `ui.accessibility.enableLoadingPhrases` | Enable loading phrases during operations.                                                                                                                         | `true`  |
 | Screen Reader Mode             | `ui.accessibility.screenReader`         | Render output in plain-text to be more screen reader accessible                                                                                                   | `false` |

@@ -79,14 +81,15 @@ they appear in the UI.

 ### Context

-| UI Label                             | Setting                                           | Description                                                                                                                                     | Default |
-| ------------------------------------ | ------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------- | ------- |
-| Memory Discovery Max Dirs            | `context.discoveryMaxDirs`                        | Maximum number of directories to search for memory.                                                                                             | `200`   |
-| Load Memory From Include Directories | `context.loadMemoryFromIncludeDirectories`        | Controls how /memory refresh loads GEMINI.md files. When true, include directories are scanned; when false, only the current directory is used. | `false` |
-| Respect .gitignore                   | `context.fileFiltering.respectGitIgnore`          | Respect .gitignore files when searching.                                                                                                        | `true`  |
-| Respect .geminiignore                | `context.fileFiltering.respectGeminiIgnore`       | Respect .geminiignore files when searching.                                                                                                     | `true`  |
-| Enable Recursive File Search         | `context.fileFiltering.enableRecursiveFileSearch` | Enable recursive file search functionality when completing @ references in the prompt.                                                          | `true`  |
-| Enable Fuzzy Search                  | `context.fileFiltering.enableFuzzySearch`         | Enable fuzzy search when searching for files.                                                                                                   | `true`  |
+| UI Label                             | Setting                                           | Description                                                                                                                                                                                                                                 | Default |
+| ------------------------------------ | ------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------- |
+| Memory Discovery Max Dirs            | `context.discoveryMaxDirs`                        | Maximum number of directories to search for memory.                                                                                                                                                                                         | `200`   |
+| Load Memory From Include Directories | `context.loadMemoryFromIncludeDirectories`        | Controls how /memory refresh loads GEMINI.md files. When true, include directories are scanned; when false, only the current directory is used.                                                                                             | `false` |
+| Respect .gitignore                   | `context.fileFiltering.respectGitIgnore`          | Respect .gitignore files when searching.                                                                                                                                                                                                    | `true`  |
+| Respect .geminiignore                | `context.fileFiltering.respectGeminiIgnore`       | Respect .geminiignore files when searching.                                                                                                                                                                                                 | `true`  |
+| Enable Recursive File Search         | `context.fileFiltering.enableRecursiveFileSearch` | Enable recursive file search functionality when completing @ references in the prompt.                                                                                                                                                      | `true`  |
+| Enable Fuzzy Search                  | `context.fileFiltering.enableFuzzySearch`         | Enable fuzzy search when searching for files.                                                                                                                                                                                               | `true`  |
+| Custom Ignore File Paths             | `context.fileFiltering.customIgnoreFilePaths`     | Additional ignore file paths to respect. These files take precedence over .geminiignore and .gitignore. Files earlier in the array take precedence over files later in the array, e.g. the first file takes precedence over the second one. | `[]`    |

 ### Tools

@@ -94,7 +97,6 @@ they appear in the UI.
 | -------------------------------- | ------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ----------- |
 | Enable Interactive Shell         | `tools.shell.enableInteractiveShell` | Use node-pty for an interactive shell experience. Fallback to child_process still applies.                                                                                     | `true`      |
 | Show Color                       | `tools.shell.showColor`              | Show color in shell output.                                                                                                                                                    | `false`     |
-| Auto Accept                      | `tools.autoAccept`                   | Automatically accept and execute tool calls that are considered safe (e.g., read-only operations).                                                                             | `false`     |
 | Approval Mode                    | `tools.approvalMode`                 | The default approval mode for tool execution. 'default' prompts for approval, 'auto_edit' auto-approves edit tools, and 'plan' is read-only mode. 'yolo' is not supported yet. | `"default"` |
 | Use Ripgrep                      | `tools.useRipgrep`                   | Use ripgrep for file content search instead of the fallback implementation. Provides faster search performance.                                                                | `true`      |
 | Enable Tool Output Truncation    | `tools.enableToolOutputTruncation`   | Enable truncation of large tool outputs.                                                                                                                                       | `true`      |
@@ -104,26 +106,33 @@ they appear in the UI.

 ### Security

-| UI Label                              | Setting                                         | Description                                                                     | Default |
-| ------------------------------------- | ----------------------------------------------- | ------------------------------------------------------------------------------- | ------- |
-| Disable YOLO Mode                     | `security.disableYoloMode`                      | Disable YOLO mode, even if enabled by a flag.                                   | `false` |
-| Allow Permanent Tool Approval         | `security.enablePermanentToolApproval`          | Enable the "Allow for all future sessions" option in tool confirmation dialogs. | `false` |
-| Blocks extensions from Git            | `security.blockGitExtensions`                   | Blocks installing and loading extensions from Git.                              | `false` |
-| Folder Trust                          | `security.folderTrust.enabled`                  | Setting to track whether Folder trust is enabled.                               | `false` |
-| Enable Environment Variable Redaction | `security.environmentVariableRedaction.enabled` | Enable redaction of environment variables that may contain secrets.             | `false` |
+| UI Label                              | Setting                                         | Description                                                                                                                                                             | Default |
+| ------------------------------------- | ----------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------- |
+| Disable YOLO Mode                     | `security.disableYoloMode`                      | Disable YOLO mode, even if enabled by a flag.                                                                                                                           | `false` |
+| Allow Permanent Tool Approval         | `security.enablePermanentToolApproval`          | Enable the "Allow for all future sessions" option in tool confirmation dialogs.                                                                                         | `false` |
+| Blocks extensions from Git            | `security.blockGitExtensions`                   | Blocks installing and loading extensions from Git.                                                                                                                      | `false` |
+| Extension Source Regex Allowlist      | `security.allowedExtensions`                    | List of Regex patterns for allowed extensions. If nonempty, only extensions that match the patterns in this list are allowed. Overrides the blockGitExtensions setting. | `[]`    |
+| Folder Trust                          | `security.folderTrust.enabled`                  | Setting to track whether Folder trust is enabled.                                                                                                                       | `false` |
+| Enable Environment Variable Redaction | `security.environmentVariableRedaction.enabled` | Enable redaction of environment variables that may contain secrets.                                                                                                     | `false` |

 ### Experimental

 | UI Label         | Setting                      | Description                                                                         | Default |
 | ---------------- | ---------------------------- | ----------------------------------------------------------------------------------- | ------- |
-| Agent Skills     | `experimental.skills`        | Enable Agent Skills (experimental).                                                 | `false` |
 | Use OSC 52 Paste | `experimental.useOSC52Paste` | Use OSC 52 sequence for pasting instead of clipboardy (useful for remote sessions). | `false` |
 | Plan             | `experimental.plan`          | Enable planning features (Plan Mode and tools).                                     | `false` |

+### Skills
+
+| UI Label            | Setting          | Description          | Default |
+| ------------------- | ---------------- | -------------------- | ------- |
+| Enable Agent Skills | `skills.enabled` | Enable Agent Skills. | `true`  |
+
 ### HooksConfig

-| UI Label           | Setting                     | Description                                      | Default |
-| ------------------ | --------------------------- | ------------------------------------------------ | ------- |
-| Hook Notifications | `hooksConfig.notifications` | Show visual indicators when hooks are executing. | `true`  |
+| UI Label           | Setting                     | Description                                                                      | Default |
+| ------------------ | --------------------------- | -------------------------------------------------------------------------------- | ------- |
+| Enable Hooks       | `hooksConfig.enabled`       | Canonical toggle for the hooks system. When disabled, no hooks will be executed. | `true`  |
+| Hook Notifications | `hooksConfig.notifications` | Show visual indicators when hooks are executing.                                 | `true`  |

 <!-- SETTINGS-AUTOGEN:END -->
@@ -1,9 +1,5 @@
 # Agent Skills

-_Note: This is an experimental feature enabled via `experimental.skills`. You
-can also search for "Skills" within the `/settings` interactive UI to toggle
-this and manage other skill-related settings._
-
 Agent Skills allow you to extend Gemini CLI with specialized expertise,
 procedural workflows, and task-specific resources. Based on the
 [Agent Skills](https://agentskills.io) open standard, a "skill" is a
@@ -25,7 +21,7 @@ the full instructions and resources required to complete the task using the

 ## Key Benefits

- **Shared Expertise:** Package complex workflows (like a specific team's PR
+- **Shared Expertise:** Package complex workflows (like a a specific team's PR
  review process) into a folder that anyone can use.
 - **Repeatable Workflows:** Ensure complex multi-step tasks are performed
  consistently by providing a procedural framework.
@@ -93,83 +89,6 @@ gemini skills enable my-expertise
 gemini skills disable my-expertise --scope workspace
 ```

-## Creating a Skill
-
-A skill is a directory containing a `SKILL.md` file at its root. This file uses
-YAML frontmatter for metadata and Markdown for instructions.
-
-### Folder Structure
-
-Skills are self-contained directories. At a minimum, a skill requires a
-`SKILL.md` file, but can include other resources:
-
-```text
-my-skill/
-├── SKILL.md       (Required) Instructions and metadata
-├── scripts/       (Optional) Executable scripts/tools
-├── references/    (Optional) Static documentation and examples
-└── assets/        (Optional) Templates and binary resources
-```
-
-### Basic Structure (SKILL.md)
-
-```markdown
---
-name: <unique-name>
-description: <what the skill does and when Gemini should use it>
---
-
-<your instructions for how the agent should behave / use the skill>
-```
-
- **`name`**: A unique identifier (lowercase, alphanumeric, and dashes).
- **`description`**: The most critical field. Gemini uses this to decide when
-  the skill is relevant. Be specific about the expertise provided.
- **Body**: Everything below the second `---` is injected as expert procedural
-  guidance for the model.
-
-### Example: Team Code Reviewer
-
-Create `~/.gemini/skills/code-reviewer/SKILL.md`:
-
-```markdown
---
-name: code-reviewer
-description:
-  Expertise in reviewing code for style, security, and performance. Use when the
-  user asks for "feedback," a "review," or to "check" their changes.
---
-
-# Code Reviewer
-
-You are an expert code reviewer. When reviewing code, follow this workflow:
-
-1.  **Analyze**: Review the staged changes or specific files provided. Ensure
-    that the changes are scoped properly and represent minimal changes required
-    to address the issue.
-2.  **Style**: Ensure code follows the workspace's conventions and idiomatic
-    patterns as described in the `GEMINI.md` file.
-3.  **Security**: Flag any potential security vulnerabilities.
-4.  **Tests**: Verify that new logic has corresponding test coverage and that
-    the test coverage adequately validates the changes.
-
-Provide your feedback as a concise bulleted list of "Strengths" and
-"Opportunities."
-```
-
-### Resource Conventions
-
-While you can structure your skill directory however you like, the Agent Skills
-standard encourages these conventions:
-
- **`scripts/`**: Executable scripts (bash, python, node) the agent can run.
- **`references/`**: Static documentation, schemas, or example data for the
-  agent to consult.
- **`assets/`**: Code templates, boilerplate, or binary resources.
-
-When a skill is activated, Gemini CLI provides the model with a tree view of the
-entire skill directory, allowing it to discover and utilize these assets.
-
 ## How it Works (Security & Privacy)

 1.  **Discovery**: At the start of a session, Gemini CLI scans the discovery
@@ -186,3 +105,8 @@ entire skill directory, allowing it to discover and utilize these assets.
      it permission to read any bundled assets.
 5.  **Execution**: The model proceeds with the specialized expertise active. It
    is instructed to prioritize the skill's procedural guidance within reason.
+
+## Creating your own skills
+
+To create your own skills, see the [Create Agent Skills](./creating-skills.md)
+guide.
@@ -1,37 +1,10 @@
 # Getting Started with Agent Skills

 Agent Skills allow you to extend Gemini CLI with specialized expertise. This
-tutorial will guide you through creating your first skill, enabling it, and
-using it in a session.
+tutorial will guide you through creating your first skill and using it in a
+session.

-## 1. Enable Agent Skills
-
-Agent Skills are currently an experimental feature and must be enabled in your
-settings.
-
-### Via the interactive UI
-
-1.  Start a Gemini CLI session by running `gemini`.
-2.  Type `/settings` to open the interactive settings dialog.
-3.  Search for "Skills".
-4.  Toggle **Agent Skills** to `true`.
-5.  Press `Esc` to save and exit. You may need to restart the CLI for the
-    changes to take effect.
-
-### Via `settings.json`
-
-Alternatively, you can manually edit your global settings file at
-`~/.gemini/settings.json` (create it if it doesn't exist):
-
-```json
-{
-  "experimental": {
-    "skills": true
-  }
-}
-```
-
-## 2. Create Your First Skill
+## 1. Create your first skill

 A skill is a directory containing a `SKILL.md` file. Let's create an **API
 Auditor** skill that helps you verify if local or remote endpoints are
@@ -86,7 +59,7 @@ responding correctly.
      .catch((e) => console.error(`Result: Failed (${e.message})`));
    ```

-## 3. Verify the Skill is Discovered
+## 2. Verify the skill is discovered

 Use the `/skills` slash command (or `gemini skills list` from your terminal) to
 see if Gemini CLI has found your new skill.
@@ -99,7 +72,7 @@ In a Gemini CLI session:

 You should see `api-auditor` in the list of available skills.

-## 4. Use the Skill in a Chat
+## 3. Use the skill in a chat

 Now, let's see the skill in action. Start a new session and ask a question about
 an endpoint.
@@ -7,6 +7,8 @@ requests sent from `packages/cli`. For a general overview of Gemini CLI, see the

 ## Navigating this section

+- **[Sub-agents (experimental)](./subagents.md):** Learn how to create and use
+  specialized sub-agents for complex tasks.
 - **[Core tools API](./tools-api.md):** Information on how tools are defined,
  registered, and used by the core.
 - **[Memory Import Processor](./memport.md):** Documentation for the modular
@@ -146,6 +146,38 @@ A rule matches a tool call if all of its conditions are met:
 Policies are defined in `.toml` files. The CLI loads these files from Default,
 User, and (if configured) Admin directories.

+### Policy locations
+
+| Tier      | Type   | Location                    |
+| :-------- | :----- | :-------------------------- |
+| **User**  | Custom | `~/.gemini/policies/*.toml` |
+| **Admin** | System | _See below (OS specific)_   |
+
+#### System-wide policies (Admin)
+
+Administrators can enforce system-wide policies (Tier 3) that override all user
+and default settings. These policies must be placed in specific, secure
+directories:
+
+| OS          | Policy Directory Path                             |
+| :---------- | :------------------------------------------------ |
+| **Linux**   | `/etc/gemini-cli/policies`                        |
+| **macOS**   | `/Library/Application Support/GeminiCli/policies` |
+| **Windows** | `C:\ProgramData\gemini-cli\policies`              |
+
+**Security Requirements:**
+
+To prevent privilege escalation, the CLI enforces strict security checks on
+admin directories. If checks fail, system policies are **ignored**.
+
+- **Linux / macOS:** Must be owned by `root` (UID 0) and NOT writable by group
+  or others (e.g., `chmod 755`).
+- **Windows:** Must be in `C:\ProgramData`. Standard users (`Users`, `Everyone`)
+  must NOT have `Write`, `Modify`, or `Full Control` permissions. _Tip: If you
+  see a security warning, use the folder properties to remove write permissions
+  for non-admin groups. You may need to "Disable inheritance" in Advanced
+  Security Settings._
+
 ### TOML rule schema

 Here is a breakdown of the fields available in a TOML policy rule:
@@ -178,6 +210,10 @@ decision = "ask_user"
 # The priority of the rule, from 0 to 999.
 priority = 10

+# (Optional) A custom message to display when a tool call is denied by this rule.
+# This message is returned to the model and user, useful for explaining *why* it was denied.
+deny_message = "Deletion is permanent"
+
 # (Optional) An array of approval modes where this rule is active.
 modes = ["autoEdit"]
 ```
@@ -250,6 +286,7 @@ only the `mcpName`.
 mcpName = "untrusted-server"
 decision = "deny"
 priority = 500
+deny_message = "This server is not trusted by the admin."
 ```

 ## Default policies
@@ -258,9 +295,9 @@ The Gemini CLI ships with a set of default policies to provide a safe
 out-of-the-box experience.

 - **Read-only tools** (like `read_file`, `glob`) are generally **allowed**.
- **Agent delegation** (like `delegate_to_agent`) defaults to **`ask_user`** to
-  ensure remote agents can prompt for confirmation, but local sub-agent actions
-  are executed silently and checked individually.
+- **Agent delegation** defaults to **`ask_user`** to ensure remote agents can
+  prompt for confirmation, but local sub-agent actions are executed silently and
+  checked individually.
 - **Write tools** (like `write_file`, `run_shell_command`) default to
  **`ask_user`**.
 - In **`yolo`** mode, a high-priority rule allows all tools.
@@ -0,0 +1,84 @@
+# Remote Subagents (experimental)
+
+Gemini CLI supports connecting to remote subagents using the Agent-to-Agent
+(A2A) protocol. This allows Gemini CLI to interact with other agents, expanding
+its capabilities by delegating tasks to remote services.
+
+Gemini CLI can connect to any compliant A2A agent. You can find samples of A2A
+agents in the following repositories:
+
+- [ADK Samples (Python)](https://github.com/google/adk-samples/tree/main/python)
+- [ADK Python Contributing Samples](https://github.com/google/adk-python/tree/main/contributing/samples)
+
+> **Note: Remote subagents are currently an experimental feature.**
+
+## Configuration
+
+To use remote subagents, you must explicitly enable them in your
+`settings.json`:
+
+```json
+{
+  "experimental": {
+    "enableAgents": true
+  }
+}
+```
+
+## Defining remote subagents
+
+Remote subagents are defined as Markdown files (`.md`) with YAML frontmatter.
+You can place them in:
+
+1.  **Project-level:** `.gemini/agents/*.md` (Shared with your team)
+2.  **User-level:** `~/.gemini/agents/*.md` (Personal agents)
+
+### Configuration schema
+
+| Field            | Type   | Required | Description                                                                                                    |
+| :--------------- | :----- | :------- | :------------------------------------------------------------------------------------------------------------- |
+| `kind`           | string | Yes      | Must be `remote`.                                                                                              |
+| `name`           | string | Yes      | A unique name for the agent. Must be a valid slug (lowercase letters, numbers, hyphens, and underscores only). |
+| `agent_card_url` | string | Yes      | The URL to the agent's A2A card endpoint.                                                                      |
+
+### Single-subagent example
+
+```markdown
+---
+kind: remote
+name: my-remote-agent
+agent_card_url: https://example.com/agent-card
+---
+```
+
+### Multi-subagent example
+
+The loader explicitly supports multiple remote subagents defined in a single
+Markdown file.
+
+```markdown
+---
+- kind: remote
+  name: remote-1
+  agent_card_url: https://example.com/1
+- kind: remote
+  name: remote-2
+  agent_card_url: https://example.com/2
+---
+```
+
+> **Note:** Mixed local and remote agents, or multiple local agents, are not
+> supported in a single file; the list format is currently remote-only.
+
+## Managing Subagents
+
+Users can manage subagents using the following commands within the Gemini CLI:
+
+- `/agents list`: Displays all available local and remote subagents.
+- `/agents refresh`: Reloads the agent registry. Use this after adding or
+  modifying agent definition files.
+- `/agents enable <agent_name>`: Enables a specific subagent.
+- `/agents disable <agent_name>`: Disables a specific subagent.
+
+> **Tip:** You can use the `@cli_help` agent within Gemini CLI for assistance
+> with configuring subagents.
@@ -0,0 +1,191 @@
+# Sub-agents (experimental)
+
+Sub-agents are specialized agents that operate within your main Gemini CLI
+session. They are designed to handle specific, complex tasks—like deep codebase
+analysis, documentation lookup, or domain-specific reasoning—without cluttering
+the main agent's context or toolset.
+
+> **Note: Sub-agents are currently an experimental feature.**
+>
+> To use custom sub-agents, you must explicitly enable them in your
+> `settings.json`:
+>
+> ```json
+> {
+>   "experimental": { "enableAgents": true }
+> }
+> ```
+>
+> **Warning:** Sub-agents currently operate in
+> ["YOLO mode"](../get-started/configuration.md#command-line-arguments), meaning
+> they may execute tools without individual user confirmation for each step.
+> Proceed with caution when defining agents with powerful tools like
+> `run_shell_command` or `write_file`.
+
+## What are sub-agents?
+
+Sub-agents are "specialists" that the main Gemini agent can hire for a specific
+job.
+
+- **Focused context:** Each sub-agent has its own system prompt and persona.
+- **Specialized tools:** Sub-agents can have a restricted or specialized set of
+  tools.
+- **Independent context window:** Interactions with a sub-agent happen in a
+  separate context loop, which saves tokens in your main conversation history.
+
+Sub-agents are exposed to the main agent as a tool of the same name. When the
+main agent calls the tool, it delegates the task to the sub-agent. Once the
+sub-agent completes its task, it reports back to the main agent with its
+findings.
+
+## Built-in sub-agents
+
+Gemini CLI comes with the following built-in sub-agents:
+
+### Codebase Investigator
+
+- **Name:** `codebase_investigator`
+- **Purpose:** Analyze the codebase, reverse engineer, and understand complex
+  dependencies.
+- **When to use:** "How does the authentication system work?", "Map out the
+  dependencies of the `AgentRegistry` class."
+- **Configuration:** Enabled by default. You can configure it in
+  `settings.json`. Example (forcing a specific model):
+  ```json
+  {
+    "experimental": {
+      "codebaseInvestigatorSettings": {
+        "enabled": true,
+        "maxNumTurns": 20,
+        "model": "gemini-2.5-pro"
+      }
+    }
+  }
+  ```
+
+### CLI Help Agent
+
+- **Name:** `cli_help`
+- **Purpose:** Get expert knowledge about Gemini CLI itself, its commands,
+  configuration, and documentation.
+- **When to use:** "How do I configure a proxy?", "What does the `/rewind`
+  command do?"
+- **Configuration:** Enabled by default.
+
+### Generalist Agent
+
+- **Name:** `generalist_agent`
+- **Purpose:** Route tasks to the appropriate specialized sub-agent.
+- **When to use:** Implicitly used by the main agent for routing. Not directly
+  invoked by the user.
+- **Configuration:** Enabled by default. No specific configuration options.
+
+## Creating custom sub-agents
+
+You can create your own sub-agents to automate specific workflows or enforce
+specific personas. To use custom sub-agents, you must enable them in your
+`settings.json`:
+
+```json
+{
+  "experimental": {
+    "enableAgents": true
+  }
+}
+```
+
+### Agent definition files
+
+Custom agents are defined as Markdown files (`.md`) with YAML frontmatter. You
+can place them in:
+
+1.  **Project-level:** `.gemini/agents/*.md` (Shared with your team)
+2.  **User-level:** `~/.gemini/agents/*.md` (Personal agents)
+
+### File format
+
+The file **MUST** start with YAML frontmatter enclosed in triple-dashes `---`.
+The body of the markdown file becomes the agent's **System Prompt**.
+
+**Example: `.gemini/agents/security-auditor.md`**
+
+```markdown
+---
+name: security-auditor
+description: Specialized in finding security vulnerabilities in code.
+kind: local
+tools:
+  - read_file
+  - search_file_content
+model: gemini-2.5-pro
+temperature: 0.2
+max_turns: 10
+---
+
+You are a ruthless Security Auditor. Your job is to analyze code for potential
+vulnerabilities.
+
+Focus on:
+
+1.  SQL Injection
+2.  XSS (Cross-Site Scripting)
+3.  Hardcoded credentials
+4.  Unsafe file operations
+
+When you find a vulnerability, explain it clearly and suggest a fix. Do not fix
+it yourself; just report it.
+```
+
+### Configuration schema
+
+| Field          | Type   | Required | Description                                                                                                                |
+| :------------- | :----- | :------- | :------------------------------------------------------------------------------------------------------------------------- |
+| `name`         | string | Yes      | Unique identifier (slug) used as the tool name for the agent. Only lowercase letters, numbers, hyphens, and underscores.   |
+| `description`  | string | Yes      | Short description of what the agent does. This is visible to the main agent to help it decide when to call this sub-agent. |
+| `kind`         | string | No       | `local` (default) or `remote`.                                                                                             |
+| `tools`        | array  | No       | List of tool names this agent can use. If omitted, it may have access to a default set.                                    |
+| `model`        | string | No       | Specific model to use (e.g., `gemini-2.5-pro`). Defaults to `inherit` (uses the main session model).                       |
+| `temperature`  | number | No       | Model temperature (0.0 - 2.0).                                                                                             |
+| `max_turns`    | number | No       | Maximum number of conversation turns allowed for this agent before it must return.                                         |
+| `timeout_mins` | number | No       | Maximum execution time in minutes.                                                                                         |
+
+### Optimizing your sub-agent
+
+The main agent's system prompt encourages it to use an expert sub-agent when one
+is available. It decides whether an agent is a relevant expert based on the
+agent's description. You can improve the reliability with which an agent is used
+by updating the description to more clearly indicate:
+
+- Its area of expertise.
+- When it should be used.
+- Some example scenarios.
+
+For example, the following sub-agent description should be called fairly
+consistently for Git operations.
+
+> Git expert agent which should be used for all local and remote git operations.
+> For example:
+>
+> - Making commits
+> - Searching for regressions with bisect
+> - Interacting with source control and issues providers such as GitHub.
+
+If you need to further tune your sub-agent, you can do so by selecting the model
+to optimize for with `/model` and then asking the model why it does not think
+that your sub-agent was called with a specific prompt and the given description.
+
+## Remote subagents (Agent2Agent) (experimental)
+
+Gemini CLI can also delegate tasks to remote sub-agents using the Agent-to-Agent
+(A2A) protocol.
+
+> **Note: Remote subagents are currently an experimental feature.**
+
+See the [Remote Subagents documentation](/docs/core/remote-agents) for detailed
+configuration and usage instructions.
+
+## Extension sub-agents
+
+Extensions can bundle and distribute sub-agents. See the
+[Extensions documentation](../extensions/index.md#sub-agents) for details on how
+to package agents within an extension.
@@ -1,9 +1,10 @@
 # Gemini CLI extensions

-Gemini CLI extensions package prompts, MCP servers, custom commands, hooks, and
-agent skills into a familiar and user-friendly format. With extensions, you can
-expand the capabilities of Gemini CLI and share those capabilities with others.
-They are designed to be easily installable and shareable.
+Gemini CLI extensions package prompts, MCP servers, custom commands, hooks,
+sub-agents, and agent skills into a familiar and user-friendly format. With
+extensions, you can expand the capabilities of Gemini CLI and share those
+capabilities with others. They are designed to be easily installable and
+shareable.

 To see examples of extensions, you can browse a gallery of
 [Gemini CLI extensions](https://geminicli.com/extensions/browse/).
@@ -282,6 +282,29 @@ An extension with the following structure:

 Will expose a `security-audit` skill that the model can activate.

+### Sub-agents
+
+> **Note: Sub-agents are currently an experimental feature.**
+
+Extensions can provide [sub-agents](../core/subagents.md) that users can
+delegate tasks to.
+
+To bundle sub-agents with your extension, create an `agents/` directory in your
+extension's root folder and add your agent definition files (`.md`) there.
+
+**Example**
+
+```
+.gemini/extensions/my-extension/
+├── gemini-extension.json
+└── agents/
+    ├── security-auditor.md
+    └── database-expert.md
+```
+
+Gemini CLI will automatically discover and load these agents when the extension
+is installed and enabled.
+
 ### Conflict resolution

 Extension commands have the lowest precedence. When a conflict occurs with user
@@ -299,9 +322,10 @@ For example, if both a user and the `gcp` extension define a `deploy` command:

 ## Variables

-Gemini CLI extensions allow variable substitution in `gemini-extension.json`.
-This can be useful if e.g., you need the current directory to run an MCP server
-using an argument like `"args": ["${extensionPath}${/}dist${/}server.js"]`.
+Gemini CLI extensions allow variable substitution in both
+`gemini-extension.json` and `hooks/hooks.json`. This can be useful if e.g., you
+need the current directory to run an MCP server using an argument like
+`"args": ["${extensionPath}${/}dist${/}server.js"]`.

 **Supported variables:**

@@ -225,8 +225,6 @@ file in every session where the extension is active.

 ## (Optional) Step 6: Add an Agent Skill

-_Note: This is an experimental feature enabled via `experimental.skills`._
-
 [Agent Skills](../cli/skills.md) let you bundle specialized expertise and
 procedural workflows. Unlike `GEMINI.md`, which provides persistent context,
 skills are activated only when needed, saving context tokens.
@@ -215,14 +215,6 @@ a few things you can try in order of recommendation:
    MCP servers of their own. This should not be used as an airtight security
    mechanism.

- **`autoAccept`** (boolean):
-  - **Description:** Controls whether the CLI automatically accepts and executes
-    tool calls that are considered safe (e.g., read-only operations) without
-    explicit user confirmation. If set to `true`, the CLI will bypass the
-    confirmation prompt for tools deemed safe.
-  - **Default:** `false`
-  - **Example:** `"autoAccept": true`
-
 - **`theme`** (string):
  - **Description:** Sets the visual [theme](../cli/themes.md) for Gemini CLI.
  - **Default:** `"Default"`
@@ -244,8 +244,8 @@ their corresponding top-level category object in your `settings.json` file.
  - **Description:** Show the model name in the chat for each model turn.
  - **Default:** `false`

- **`ui.useFullWidth`** (boolean):
-  - **Description:** Use the entire width of the terminal for output.
+- **`ui.showUserIdentity`** (boolean):
+  - **Description:** Show the logged-in user's identity (e.g. email) in the UI.
  - **Default:** `true`

 - **`ui.useAlternateBuffer`** (boolean):
@@ -254,6 +254,10 @@ their corresponding top-level category object in your `settings.json` file.
  - **Default:** `false`
  - **Requires restart:** Yes

+- **`ui.useBackgroundColor`** (boolean):
+  - **Description:** Whether to use background colors in the UI.
+  - **Default:** `true`
+
 - **`ui.incrementalRendering`** (boolean):
  - **Description:** Enable incremental rendering for the UI. This option will
    reduce flickering but may cause rendering artifacts. Only supported when
@@ -261,6 +265,10 @@ their corresponding top-level category object in your `settings.json` file.
  - **Default:** `true`
  - **Requires restart:** Yes

+- **`ui.showSpinner`** (boolean):
+  - **Description:** Show the spinner during operations.
+  - **Default:** `true`
+
 - **`ui.customWittyPhrases`** (array):
  - **Description:** Custom witty phrases to display during loading. When
    provided, the CLI cycles through these instead of the defaults.
@@ -612,6 +620,14 @@ their corresponding top-level category object in your `settings.json` file.
  - **Default:** `true`
  - **Requires restart:** Yes

+- **`context.fileFiltering.customIgnoreFilePaths`** (array):
+  - **Description:** Additional ignore file paths to respect. These files take
+    precedence over .geminiignore and .gitignore. Files earlier in the array
+    take precedence over files later in the array, e.g. the first file takes
+    precedence over the second one.
+  - **Default:** `[]`
+  - **Requires restart:** Yes
+
 #### `tools`

 - **`tools.sandbox`** (boolean | string):
@@ -645,11 +661,6 @@ their corresponding top-level category object in your `settings.json` file.
    performance.
  - **Default:** `true`

- **`tools.autoAccept`** (boolean):
-  - **Description:** Automatically accept and execute tool calls that are
-    considered safe (e.g., read-only operations).
-  - **Default:** `false`
-
 - **`tools.approvalMode`** (enum):
  - **Description:** The default approval mode for tool execution. 'default'
    prompts for approval, 'auto_edit' auto-approves edit tools, and 'plan' is
@@ -717,12 +728,6 @@ their corresponding top-level category object in your `settings.json` file.
  - **Default:** `true`
  - **Requires restart:** Yes

- **`tools.enableHooks`** (boolean):
-  - **Description:** Enables the hooks system experiment. When disabled, the
-    hooks system is completely deactivated regardless of other settings.
-  - **Default:** `true`
-  - **Requires restart:** Yes
-
 #### `mcp`

 - **`mcp.serverCommand`** (string):
@@ -763,6 +768,13 @@ their corresponding top-level category object in your `settings.json` file.
  - **Default:** `false`
  - **Requires restart:** Yes

+- **`security.allowedExtensions`** (array):
+  - **Description:** List of Regex patterns for allowed extensions. If nonempty,
+    only extensions that match the patterns in this list are allowed. Overrides
+    the blockGitExtensions setting.
+  - **Default:** `[]`
+  - **Requires restart:** Yes
+
 - **`security.folderTrust.enabled`** (boolean):
  - **Description:** Setting to track whether Folder trust is enabled.
  - **Default:** `false`
@@ -857,11 +869,6 @@ their corresponding top-level category object in your `settings.json` file.
  - **Default:** `false`
  - **Requires restart:** Yes

- **`experimental.skills`** (boolean):
-  - **Description:** Enable Agent Skills (experimental).
-  - **Default:** `false`
-  - **Requires restart:** Yes
-
 - **`experimental.useOSC52Paste`** (boolean):
  - **Description:** Use OSC 52 sequence for pasting instead of clipboardy
    (useful for remote sessions).
@@ -874,6 +881,11 @@ their corresponding top-level category object in your `settings.json` file.

 #### `skills`

+- **`skills.enabled`** (boolean):
+  - **Description:** Enable Agent Skills.
+  - **Default:** `true`
+  - **Requires restart:** Yes
+
 - **`skills.disabled`** (array):
  - **Description:** List of disabled skills.
  - **Default:** `[]`
@@ -885,6 +897,7 @@ their corresponding top-level category object in your `settings.json` file.
  - **Description:** Canonical toggle for the hooks system. When disabled, no
    hooks will be executed.
  - **Default:** `true`
+  - **Requires restart:** Yes

 - **`hooksConfig.disabled`** (array):
  - **Description:** List of hook names (commands) that should be disabled.
@@ -1168,6 +1181,10 @@ the `advanced.excludedEnvVars` setting in your `settings.json` file.
  - **Description:** The path to your Google Application Credentials JSON file.
  - **Example:**
    `export GOOGLE_APPLICATION_CREDENTIALS="/path/to/your/credentials.json"`
+- **`GOOGLE_GENAI_API_VERSION`**:
+  - Specifies the API version to use for Gemini API requests.
+  - When set, overrides the default API version used by the SDK.
+  - Example: `export GOOGLE_GENAI_API_VERSION="v1"`
 - **`OTLP_GOOGLE_CLOUD_PROJECT`**:
  - Your Google Cloud Project ID for Telemetry in Google Cloud
  - Example: `export OTLP_GOOGLE_CLOUD_PROJECT="YOUR_PROJECT_ID"`.
@@ -1,32 +1,9 @@
-# Gemini CLI hooks (experimental)
+# Gemini CLI hooks

 Hooks are scripts or programs that Gemini CLI executes at specific points in the
 agentic loop, allowing you to intercept and customize behavior without modifying
 the CLI's source code.

-## Availability
-
-> **Experimental Feature**: Hooks are currently enabled by default only in the
-> **Preview** and **Nightly** release channels.
-
-If you are on the Stable channel, you must explicitly enable the hooks system in
-your `settings.json`:
-
-```json
-{
-  "hooksConfig": {
-    "enabled": true
-  }
-}
-```
-
- **[Writing hooks guide](/docs/hooks/writing-hooks)**: A tutorial on creating
-  your first hook with comprehensive examples.
- **[Hooks reference](/docs/hooks/reference)**: The definitive technical
-  specification of I/O schemas and exit codes.
- **[Best practices](/docs/hooks/best-practices)**: Guidelines on security,
-  performance, and debugging.
-
 ## What are hooks?

 Hooks run synchronously as part of the agent loop—when a hook event fires,
@@ -43,6 +20,15 @@ With hooks, you can:
 - **Optimize behavior:** Dynamically filter available tools or adjust model
  parameters.

+### Getting started
+
+- **[Writing hooks guide](/docs/hooks/writing-hooks)**: A tutorial on creating
+  your first hook with comprehensive examples.
+- **[Best practices](/docs/hooks/best-practices)**: Guidelines on security,
+  performance, and debugging.
+- **[Hooks reference](/docs/hooks/reference)**: The definitive technical
+  specification of I/O schemas and exit codes.
+
 ## Core concepts

 ### Hook events
@@ -167,8 +167,8 @@ case is response validation and automatic retries.
  - `reason`: Required if denied. This text is sent **to the agent as a new
    prompt** to request a correction.
  - `continue`: Set to `false` to **stop the session** without retrying.
-  - `clearContext`: If `true`, clears conversation history (LLM memory) while
-    preserving UI display.
+  - `hookSpecificOutput.clearContext`: If `true`, clears conversation history
+    (LLM memory) while preserving UI display.
 - **Exit Code 2 (Retry)**: Rejects the response and triggers an automatic retry
  turn using `stderr` as the feedback prompt.

@@ -56,8 +56,8 @@ This documentation is organized into the following sections:
  commands with `/model`.
 - **[Sandbox](./cli/sandbox.md):** Isolate tool execution in a secure,
  containerized environment.
- **[Agent Skills](./cli/skills.md):** (Experimental) Extend the CLI with
-  specialized expertise and procedural workflows.
+- **[Agent Skills](./cli/skills.md):** Extend the CLI with specialized expertise
+  and procedural workflows.
 - **[Settings](./cli/settings.md):** Configure various aspects of the CLI's
  behavior and appearance with `/settings`.
 - **[Telemetry](./cli/telemetry.md):** Overview of telemetry in the CLI.
@@ -1,187 +1,53 @@
 [
-  {
-    "label": "Overview",
-    "items": [
-      {
-        "label": "Introduction",
-        "slug": "docs"
-      },
-      {
-        "label": "Architecture overview",
-        "slug": "docs/architecture"
-      },
-      {
-        "label": "Contribution guide",
-        "slug": "docs/contributing"
-      }
-    ]
-  },
  {
    "label": "Get started",
    "items": [
-      {
-        "label": "Gemini CLI quickstart",
-        "slug": "docs/get-started"
-      },
-      {
-        "label": "Gemini 3 on Gemini CLI",
-        "slug": "docs/get-started/gemini-3"
-      },
-      {
-        "label": "Authentication",
-        "slug": "docs/get-started/authentication"
-      },
-      {
-        "label": "Configuration",
-        "slug": "docs/get-started/configuration"
-      },
-      {
-        "label": "Installation",
-        "slug": "docs/get-started/installation"
-      },
-      {
-        "label": "Examples",
-        "slug": "docs/get-started/examples"
-      }
+      { "label": "Overview", "slug": "docs" },
+      { "label": "Quickstart", "slug": "docs/get-started" },
+      { "label": "Installation", "slug": "docs/get-started/installation" },
+      { "label": "Authentication", "slug": "docs/get-started/authentication" },
+      { "label": "Examples", "slug": "docs/get-started/examples" },
+      { "label": "Gemini 3 (preview)", "slug": "docs/get-started/gemini-3" },
+      { "label": "CLI Reference", "slug": "docs/cli/cli-reference" }
    ]
  },
  {
-    "label": "CLI",
+    "label": "Use Gemini CLI",
    "items": [
-      {
-        "label": "Introduction",
-        "slug": "docs/cli"
-      },
-      {
-        "label": "Commands",
-        "slug": "docs/cli/commands"
-      },
-      {
-        "label": "Checkpointing",
-        "slug": "docs/cli/checkpointing"
-      },
-      {
-        "label": "Custom commands",
-        "slug": "docs/cli/custom-commands"
-      },
-      {
-        "label": "Enterprise",
-        "slug": "docs/cli/enterprise"
-      },
-      {
-        "label": "Headless mode",
-        "slug": "docs/cli/headless"
-      },
-      {
-        "label": "Keyboard shortcuts",
-        "slug": "docs/cli/keyboard-shortcuts"
-      },
-      {
-        "label": "Model selection",
-        "slug": "docs/cli/model"
-      },
-      {
-        "label": "Sandbox",
-        "slug": "docs/cli/sandbox"
-      },
-      {
-        "label": "Session Management",
-        "slug": "docs/cli/session-management"
-      },
-      {
-        "label": "Agent Skills",
-        "slug": "docs/cli/skills"
-      },
-      {
-        "label": "Settings",
-        "slug": "docs/cli/settings"
-      },
-      {
-        "label": "Telemetry",
-        "slug": "docs/cli/telemetry"
-      },
-      {
-        "label": "Themes",
-        "slug": "docs/cli/themes"
-      },
-      {
-        "label": "Token caching",
-        "slug": "docs/cli/token-caching"
-      },
-      {
-        "label": "Trusted Folders",
-        "slug": "docs/cli/trusted-folders"
-      },
-      {
-        "label": "Tutorials",
-        "slug": "docs/cli/tutorials"
-      },
-      {
-        "label": "Uninstall",
-        "slug": "docs/cli/uninstall"
-      },
-      {
-        "label": "System prompt override",
-        "slug": "docs/cli/system-prompt"
-      }
+      { "label": "Using the CLI", "slug": "docs/cli" },
+      { "label": "File management", "slug": "docs/tools/file-system" },
+      { "label": "Memory management", "slug": "docs/tools/memory" },
+      { "label": "Project context (GEMINI.md)", "slug": "docs/cli/gemini-md" },
+      { "label": "Shell commands", "slug": "docs/tools/shell" },
+      { "label": "Session management", "slug": "docs/cli/session-management" },
+      { "label": "Todos", "slug": "docs/tools/todos" },
+      { "label": "Web search and fetch", "slug": "docs/tools/web-search" }
    ]
  },
  {
-    "label": "Core",
+    "label": "Configuration",
    "items": [
      {
-        "label": "Introduction",
-        "slug": "docs/core"
+        "label": "Ignore files (.geminiignore)",
+        "slug": "docs/cli/gemini-ignore"
      },
-      {
-        "label": "Tools API",
-        "slug": "docs/core/tools-api"
-      },
-      {
-        "label": "Memory Import Processor",
-        "slug": "docs/core/memport"
-      },
-      {
-        "label": "Policy Engine",
-        "slug": "docs/core/policy-engine"
-      }
+      { "label": "Model selection", "slug": "docs/cli/model" },
+      { "label": "Settings", "slug": "docs/cli/settings" },
+      { "label": "Themes", "slug": "docs/cli/themes" },
+      { "label": "Token caching", "slug": "docs/cli/token-caching" },
+      { "label": "Trusted folders", "slug": "docs/cli/trusted-folders" }
    ]
  },
  {
-    "label": "Tools",
+    "label": "Advanced features",
    "items": [
-      {
-        "label": "Introduction",
-        "slug": "docs/tools"
-      },
-      {
-        "label": "File system",
-        "slug": "docs/tools/file-system"
-      },
-      {
-        "label": "Shell",
-        "slug": "docs/tools/shell"
-      },
-      {
-        "label": "Web fetch",
-        "slug": "docs/tools/web-fetch"
-      },
-      {
-        "label": "Web search",
-        "slug": "docs/tools/web-search"
-      },
-      {
-        "label": "Memory",
-        "slug": "docs/tools/memory"
-      },
-      {
-        "label": "Todos",
-        "slug": "docs/tools/todos"
-      },
-      {
-        "label": "MCP servers",
-        "slug": "docs/tools/mcp-server"
-      }
+      { "label": "Checkpointing", "slug": "docs/cli/checkpointing" },
+      { "label": "Custom commands", "slug": "docs/cli/custom-commands" },
+      { "label": "Enterprise features", "slug": "docs/cli/enterprise" },
+      { "label": "Headless mode & scripting", "slug": "docs/cli/headless" },
+      { "label": "Sandboxing", "slug": "docs/cli/sandbox" },
+      { "label": "System prompt override", "slug": "docs/cli/system-prompt" },
+      { "label": "Telemetry", "slug": "docs/cli/telemetry" }
    ]
  },
  {
@@ -210,96 +76,77 @@
    ]
  },
  {
-    "label": "Hooks (experimental)",
+    "label": "Ecosystem and extensibility",
    "items": [
+      { "label": "Agent skills", "slug": "docs/cli/skills" },
      {
-        "label": "Introduction",
-        "slug": "docs/hooks"
+        "label": "Creating Agent skills",
+        "slug": "docs/cli/creating-skills"
      },
      {
-        "label": "Writing hooks",
-        "slug": "docs/hooks/writing-hooks"
+        "label": "Sub-agents (experimental)",
+        "slug": "docs/core/subagents"
      },
      {
-        "label": "Hooks reference",
-        "slug": "docs/hooks/reference"
+        "label": "Remote subagents (experimental)",
+        "slug": "docs/core/remote-agents"
      },
-      {
-        "label": "Best practices",
-        "slug": "docs/hooks/best-practices"
-      }
+      { "label": "Hooks", "slug": "docs/hooks" },
+      { "label": "IDE integration", "slug": "docs/ide-integration" },
+      { "label": "MCP servers", "slug": "docs/tools/mcp-server" }
    ]
  },
  {
-    "label": "IDE integration",
+    "label": "Tutorials",
    "items": [
      {
-        "label": "Introduction",
-        "slug": "docs/ide-integration"
+        "label": "Get started with extensions",
+        "slug": "docs/extensions/writing-extensions"
      },
+      { "label": "How to write hooks", "slug": "docs/hooks/writing-hooks" }
+    ]
+  },
+  {
+    "label": "Reference",
+    "items": [
+      { "label": "Architecture", "slug": "docs/architecture" },
+      { "label": "Command reference", "slug": "docs/cli/commands" },
+      { "label": "Configuration", "slug": "docs/get-started/configuration" },
+      { "label": "Keyboard shortcuts", "slug": "docs/cli/keyboard-shortcuts" },
+      { "label": "Memory import processor", "slug": "docs/core/memport" },
+      { "label": "Policy engine", "slug": "docs/core/policy-engine" },
+      { "label": "Tools API", "slug": "docs/core/tools-api" }
+    ]
+  },
+  {
+    "label": "Resources",
+    "items": [
+      { "label": "FAQ", "slug": "docs/faq" },
+      { "label": "Quota and pricing", "slug": "docs/quota-and-pricing" },
      {
-        "label": "IDE companion spec",
-        "slug": "docs/ide-integration/ide-companion-spec"
-      }
+        "label": "Releases",
+        "items": [
+          { "label": "Release notes", "slug": "docs/changelogs/" },
+          { "label": "Stable release", "slug": "docs/changelogs/latest" },
+          { "label": "Preview release", "slug": "docs/changelogs/preview" }
+        ]
+      },
+      { "label": "Terms and privacy", "slug": "docs/tos-privacy" },
+      { "label": "Troubleshooting", "slug": "docs/troubleshooting" },
+      { "label": "Uninstall", "slug": "docs/cli/uninstall" }
    ]
  },
  {
    "label": "Development",
    "items": [
-      {
-        "label": "NPM",
-        "slug": "docs/npm"
-      },
-      {
-        "label": "Releases",
-        "slug": "docs/releases"
-      },
-      {
-        "label": "Integration tests",
-        "slug": "docs/integration-tests"
-      },
+      { "label": "Contribution guide", "slug": "docs/contributing" },
+      { "label": "Integration testing", "slug": "docs/integration-tests" },
      {
        "label": "Issue and PR automation",
        "slug": "docs/issue-and-pr-automation"
-      }
-    ]
-  },
-  {
-    "label": "Releases",
-    "items": [
-      {
-        "label": "Release notes",
-        "slug": "docs/changelogs/"
      },
-      {
-        "label": "Latest release",
-        "slug": "docs/changelogs/latest"
-      },
-      {
-        "label": "Preview release",
-        "slug": "docs/changelogs/preview"
-      }
-    ]
-  },
-  {
-    "label": "Support",
-    "items": [
-      {
-        "label": "FAQ",
-        "slug": "docs/faq"
-      },
-      {
-        "label": "Troubleshooting",
-        "slug": "docs/troubleshooting"
-      },
-      {
-        "label": "Quota and pricing",
-        "slug": "docs/quota-and-pricing"
-      },
-      {
-        "label": "Terms of service",
-        "slug": "docs/tos-privacy"
-      }
+      { "label": "Local development", "slug": "docs/local-development" },
+      { "label": "NPM package structure", "slug": "docs/npm" }
    ]
  }
 ]
@@ -91,8 +91,8 @@ Additionally, these tools incorporate:

 - **[MCP servers](./mcp-server.md)**: MCP servers act as a bridge between the
  Gemini model and your local environment or other services like APIs.
- **[Agent Skills](../cli/skills.md)**: (Experimental) On-demand expertise
-  packages that are activated via the `activate_skill` tool to provide
-  specialized guidance and resources.
+- **[Agent Skills](../cli/skills.md)**: On-demand expertise packages that are
+  activated via the `activate_skill` tool to provide specialized guidance and
+  resources.
 - **[Sandboxing](../cli/sandbox.md)**: Sandboxing isolates the model and its
  changes from your environment to reduce potential risk.
@@ -739,10 +739,21 @@ The MCP integration tracks several states:
  cautiously and only for servers you completely control
 - **Access tokens:** Be security-aware when configuring environment variables
  containing API keys or tokens
+- **Environment variable redaction:** By default, the Gemini CLI redacts
+  sensitive environment variables (such as `GEMINI_API_KEY`, `GOOGLE_API_KEY`,
+  and variables matching patterns like `*TOKEN*`, `*SECRET*`, `*PASSWORD*`) when
+  spawning MCP servers using the `stdio` transport. This prevents unintended
+  exposure of your credentials to third-party servers.
+- **Explicit environment variables:** If you need to pass a specific environment
+  variable to an MCP server, you should define it explicitly in the `env`
+  property of the server configuration in `settings.json`.
 - **Sandbox compatibility:** When using sandboxing, ensure MCP servers are
-  available within the sandbox environment
+  available within the sandbox environment.
 - **Private data:** Using broadly scoped personal access tokens can lead to
-  information leakage between repositories
+  information leakage between repositories.
+- **Untrusted servers:** Be extremely cautious when adding MCP servers from
+  untrusted or third-party sources. Malicious servers could attempt to
+  exfiltrate data or perform unauthorized actions through the tools they expose.

 ### Performance and resource management

@@ -34,9 +34,6 @@ topics on:
    list of supported locations, see the following pages:
    - Gemini Code Assist for individuals:
      [Available locations](https://developers.google.com/gemini-code-assist/resources/available-locations#americas)
-    - Google AI Pro and Ultra where Gemini Code Assist (and Gemini CLI) is also
-      available:
-      [Available locations](https://developers.google.com/gemini-code-assist/resources/locations-pro-ultra)

 - **Error: `Failed to login. Message: Request contains an invalid argument`**
  - **Cause:** Users with Google Workspace accounts or Google Cloud accounts
@@ -144,6 +144,48 @@ A significant drop in the pass rate for a `USUALLY_PASSES` test—even if it
 doesn't drop to 0%—often indicates that a recent change to a system prompt or
 tool definition has made the model's behavior less reliable.

-You may be able to investigate the regression using Gemini CLI by giving it the
-link to the runs before and after the change and the name of the test and asking
-it to investigate what changes may have impacted the test.
+## Fixing Evaluations
+
+If an evaluation is failing or has a regressed pass rate, you can use the
+`/fix-behavioral-eval` command within Gemini CLI to help investigate and fix the
+issue.
+
+### `/fix-behavioral-eval`
+
+This command is designed to automate the investigation and fixing process for
+failing evaluations. It will:
+
+1.  **Investigate**: Fetch the latest results from the nightly workflow using
+    the `gh` CLI, identify the failing test, and review test trajectory logs in
+    `evals/logs`.
+2.  **Fix**: Suggest and apply targeted fixes to the prompt or tool definitions.
+    It prioritizes minimal changes to `prompt.ts`, tool instructions, and
+    modules that contribute to the prompt. It generally tries to avoid changing
+    the test itself.
+3.  **Verify**: Re-run the test 3 times across multiple models (e.g., Gemini
+    3.0, Gemini 3 Flash, Gemini 2.5 Pro) to ensure stability and calculate a
+    success rate.
+4.  **Report**: Provide a summary of the success rate for each model and details
+    on the applied fixes.
+
+To use it, run:
+
+```bash
+gemini /fix-behavioral-eval
+```
+
+You can also provide a link to a specific GitHub Action run or the name of a
+specific test to focus the investigation:
+
+```bash
+gemini /fix-behavioral-eval https://github.com/google-gemini/gemini-cli/actions/runs/123456789
+```
+
+When investigating failures manually, you can also enable verbose agent logs by
+setting the `GEMINI_DEBUG_LOG_FILE` environment variable.
+
+It's highly recommended to manually review and/or ask the agent to iterate on
+any prompt changes, even if they pass all evals. The prompt should prefer
+positive traits ('do X') and resort to negative traits ('do not do X') only when
+unable to accomplish the goal with positive traits. Gemini is quite good at
+instrospecting on its prompt when asked the right questions.
@@ -0,0 +1,156 @@
+/**
+ * @license
+ * Copyright 2026 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { describe, expect } from 'vitest';
+import { evalTest } from './test-helper.js';
+import { EDIT_TOOL_NAMES } from '@google/gemini-cli-core';
+
+const FILES = {
+  'app.ts': 'const add = (a: number, b: number) => a - b;',
+  'package.json': '{"name": "test-app", "version": "1.0.0"}',
+} as const;
+
+describe('Answer vs. ask eval', () => {
+  /**
+   * Ensures that when the user asks to "inspect" for bugs, the agent does NOT
+   * automatically modify the file, but instead asks for permission.
+   */
+  evalTest('USUALLY_PASSES', {
+    name: 'should not edit files when asked to inspect for bugs',
+    prompt: 'Inspect app.ts for bugs',
+    files: FILES,
+    assert: async (rig, result) => {
+      const toolLogs = rig.readToolLogs();
+
+      // Verify NO edit tools called
+      const editCalls = toolLogs.filter((log) =>
+        EDIT_TOOL_NAMES.has(log.toolRequest.name),
+      );
+      expect(editCalls.length).toBe(0);
+
+      // Verify file unchanged
+      const content = rig.readFile('app.ts');
+      expect(content).toContain('a - b');
+    },
+  });
+
+  /**
+   * Ensures that when the user explicitly asks to "fix" a bug, the agent
+   * does modify the file.
+   */
+  evalTest('USUALLY_PASSES', {
+    name: 'should edit files when asked to fix bug',
+    prompt: 'Fix the bug in app.ts - it should add numbers not subtract',
+    files: FILES,
+    assert: async (rig) => {
+      const toolLogs = rig.readToolLogs();
+
+      // Verify edit tools WERE called
+      const editCalls = toolLogs.filter(
+        (log) =>
+          EDIT_TOOL_NAMES.has(log.toolRequest.name) && log.toolRequest.success,
+      );
+      expect(editCalls.length).toBeGreaterThanOrEqual(1);
+
+      // Verify file changed
+      const content = rig.readFile('app.ts');
+      expect(content).toContain('a + b');
+    },
+  });
+
+  /**
+   * Ensures that when the user asks "any bugs?" the agent does NOT
+   * automatically modify the file, but instead asks for permission.
+   */
+  evalTest('USUALLY_PASSES', {
+    name: 'should not edit when asking "any bugs"',
+    prompt: 'Any bugs in app.ts?',
+    files: FILES,
+    assert: async (rig) => {
+      const toolLogs = rig.readToolLogs();
+
+      // Verify NO edit tools called
+      const editCalls = toolLogs.filter((log) =>
+        EDIT_TOOL_NAMES.has(log.toolRequest.name),
+      );
+      expect(editCalls.length).toBe(0);
+
+      // Verify file unchanged
+      const content = rig.readFile('app.ts');
+      expect(content).toContain('a - b');
+    },
+  });
+
+  /**
+   * Ensures that when the user asks a general question, the agent does NOT
+   * automatically modify the file.
+   */
+  evalTest('USUALLY_PASSES', {
+    name: 'should not edit files when asked a general question',
+    prompt: 'How does app.ts work?',
+    files: FILES,
+    assert: async (rig) => {
+      const toolLogs = rig.readToolLogs();
+
+      // Verify NO edit tools called
+      const editCalls = toolLogs.filter((log) =>
+        EDIT_TOOL_NAMES.has(log.toolRequest.name),
+      );
+      expect(editCalls.length).toBe(0);
+
+      // Verify file unchanged
+      const content = rig.readFile('app.ts');
+      expect(content).toContain('a - b');
+    },
+  });
+
+  /**
+   * Ensures that when the user asks a question about style, the agent does NOT
+   * automatically modify the file.
+   */
+  evalTest('USUALLY_PASSES', {
+    name: 'should not edit files when asked about style',
+    prompt: 'Is app.ts following good style?',
+    files: FILES,
+    assert: async (rig, result) => {
+      const toolLogs = rig.readToolLogs();
+
+      // Verify NO edit tools called
+      const editCalls = toolLogs.filter((log) =>
+        EDIT_TOOL_NAMES.has(log.toolRequest.name),
+      );
+      expect(editCalls.length).toBe(0);
+
+      // Verify file unchanged
+      const content = rig.readFile('app.ts');
+      expect(content).toContain('a - b');
+    },
+  });
+
+  /**
+   * Ensures that when the user points out an issue but doesn't ask for a fix,
+   * the agent does NOT automatically modify the file.
+   */
+  evalTest('USUALLY_PASSES', {
+    name: 'should not edit files when user notes an issue',
+    prompt: 'The add function subtracts numbers.',
+    files: FILES,
+    params: { timeout: 20000 }, // 20s timeout
+    assert: async (rig) => {
+      const toolLogs = rig.readToolLogs();
+
+      // Verify NO edit tools called
+      const editCalls = toolLogs.filter((log) =>
+        EDIT_TOOL_NAMES.has(log.toolRequest.name),
+      );
+      expect(editCalls.length).toBe(0);
+
+      // Verify file unchanged
+      const content = rig.readFile('app.ts');
+      expect(content).toContain('a - b');
+    },
+  });
+});
@@ -24,11 +24,11 @@ describe('generalist_agent', () => {
    prompt:
      'Please use the generalist agent to create a file called "generalist_test_file.txt" containing exactly the following text: success',
    assert: async (rig) => {
-      // 1) Verify the generalist agent was invoked via delegate_to_agent
+      // 1) Verify the generalist agent was invoked
      const foundToolCall = await rig.waitForToolCall('generalist');
      expect(
        foundToolCall,
-        'Expected to find a delegate_to_agent tool call for generalist agent',
+        'Expected to find a tool call for generalist agent',
      ).toBeTruthy();

      // 2) Verify the file was created as expected
@@ -34,6 +34,10 @@ export type EvalPolicy = 'ALWAYS_PASSES' | 'USUALLY_PASSES';
 export function evalTest(policy: EvalPolicy, evalCase: EvalCase) {
  const fn = async () => {
    const rig = new TestRig();
+    const { logDir, sanitizedName } = await prepareLogDir(evalCase.name);
+    const activityLogFile = path.join(logDir, `${sanitizedName}.jsonl`);
+    const logFile = path.join(logDir, `${sanitizedName}.log`);
+    let isSuccess = false;
    try {
      rig.setup(evalCase.name, evalCase.params);

@@ -62,6 +66,9 @@ export function evalTest(policy: EvalPolicy, evalCase: EvalCase) {
      const result = await rig.run({
        args: evalCase.prompt,
        approvalMode: evalCase.approvalMode ?? 'yolo',
+        env: {
+          GEMINI_CLI_ACTIVITY_LOG_FILE: activityLogFile,
+        },
      });

      const unauthorizedErrorPrefix =
@@ -73,9 +80,16 @@ export function evalTest(policy: EvalPolicy, evalCase: EvalCase) {
      }

      await evalCase.assert(rig, result);
+      isSuccess = true;
    } finally {
-      await logToFile(
-        evalCase.name,
+      if (isSuccess) {
+        await fs.promises.unlink(activityLogFile).catch((err) => {
+          if (err.code !== 'ENOENT') throw err;
+        });
+      }
+
+      await fs.promises.writeFile(
+        logFile,
        JSON.stringify(rig.readToolLogs(), null, 2),
      );
      await rig.cleanup();
@@ -89,6 +103,13 @@ export function evalTest(policy: EvalPolicy, evalCase: EvalCase) {
  }
 }

+async function prepareLogDir(name: string) {
+  const logDir = path.resolve(process.cwd(), 'evals/logs');
+  await fs.promises.mkdir(logDir, { recursive: true });
+  const sanitizedName = name.replace(/[^a-z0-9]/gi, '_').toLowerCase();
+  return { logDir, sanitizedName };
+}
+
 export interface EvalCase {
  name: string;
  params?: Record<string, any>;
@@ -97,11 +118,3 @@ export interface EvalCase {
  approvalMode?: 'default' | 'auto_edit' | 'yolo' | 'plan';
  assert: (rig: TestRig, result: string) => Promise<void>;
 }
-
-async function logToFile(name: string, content: string) {
-  const logDir = 'evals/logs';
-  await fs.promises.mkdir(logDir, { recursive: true });
-  const sanitizedName = name.replace(/[^a-z0-9]/gi, '_').toLowerCase();
-  const logFile = `${logDir}/${sanitizedName}.log`;
-  await fs.promises.writeFile(logFile, content);
-}
@@ -0,0 +1,155 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { describe, it, expect, beforeEach, afterEach } from 'vitest';
+import * as fs from 'node:fs/promises';
+import * as path from 'node:path';
+import * as os from 'node:os';
+import { GitService, Storage } from '@google/gemini-cli-core';
+
+describe('Checkpointing Integration', () => {
+  let tmpDir: string;
+  let projectRoot: string;
+  let fakeHome: string;
+  let originalEnv: NodeJS.ProcessEnv;
+
+  beforeEach(async () => {
+    tmpDir = await fs.mkdtemp(
+      path.join(os.tmpdir(), 'gemini-checkpoint-test-'),
+    );
+    projectRoot = path.join(tmpDir, 'project');
+    fakeHome = path.join(tmpDir, 'home');
+
+    await fs.mkdir(projectRoot, { recursive: true });
+    await fs.mkdir(fakeHome, { recursive: true });
+
+    // Save original env
+    originalEnv = { ...process.env };
+
+    // Simulate environment with NO global gitconfig
+    process.env['HOME'] = fakeHome;
+    delete process.env['GIT_CONFIG_GLOBAL'];
+    delete process.env['GIT_CONFIG_SYSTEM'];
+  });
+
+  afterEach(async () => {
+    // Restore env
+    process.env = originalEnv;
+
+    // Cleanup
+    try {
+      await fs.rm(tmpDir, { recursive: true, force: true });
+    } catch (e) {
+      console.error('Failed to cleanup temp dir', e);
+    }
+  });
+
+  it('should successfully create and restore snapshots without global git config', async () => {
+    const storage = new Storage(projectRoot);
+    const gitService = new GitService(projectRoot, storage);
+
+    // 1. Initialize
+    await gitService.initialize();
+
+    // Verify system config empty file creation
+    // We need to access getHistoryDir logic or replicate it.
+    // Since we don't have access to private getHistoryDir, we can infer it or just trust the functional test.
+
+    // 2. Create initial state
+    await fs.writeFile(path.join(projectRoot, 'file1.txt'), 'version 1');
+    await fs.writeFile(path.join(projectRoot, 'file2.txt'), 'permanent file');
+
+    // 3. Create Snapshot
+    const snapshotHash = await gitService.createFileSnapshot('Checkpoint 1');
+    expect(snapshotHash).toBeDefined();
+
+    // 4. Modify files
+    await fs.writeFile(
+      path.join(projectRoot, 'file1.txt'),
+      'version 2 (BAD CHANGE)',
+    );
+    await fs.writeFile(
+      path.join(projectRoot, 'file3.txt'),
+      'new file (SHOULD BE GONE)',
+    );
+    await fs.rm(path.join(projectRoot, 'file2.txt'));
+
+    // 5. Restore
+    await gitService.restoreProjectFromSnapshot(snapshotHash);
+
+    // 6. Verify state
+    const file1Content = await fs.readFile(
+      path.join(projectRoot, 'file1.txt'),
+      'utf-8',
+    );
+    expect(file1Content).toBe('version 1');
+
+    const file2Exists = await fs
+      .stat(path.join(projectRoot, 'file2.txt'))
+      .then(() => true)
+      .catch(() => false);
+    expect(file2Exists).toBe(true);
+    const file2Content = await fs.readFile(
+      path.join(projectRoot, 'file2.txt'),
+      'utf-8',
+    );
+    expect(file2Content).toBe('permanent file');
+
+    const file3Exists = await fs
+      .stat(path.join(projectRoot, 'file3.txt'))
+      .then(() => true)
+      .catch(() => false);
+    expect(file3Exists).toBe(false);
+  });
+
+  it('should ignore user global git config and use isolated identity', async () => {
+    // 1. Create a fake global gitconfig with a specific user
+    const globalConfigPath = path.join(fakeHome, '.gitconfig');
+    const globalConfigContent = `[user]
+  name = Global User
+  email = global@example.com
+`;
+    await fs.writeFile(globalConfigPath, globalConfigContent);
+
+    // Point HOME to fakeHome so git picks up this global config (if we didn't isolate it)
+    process.env['HOME'] = fakeHome;
+    // Ensure GIT_CONFIG_GLOBAL is NOT set for the process initially,
+    // so it would default to HOME/.gitconfig if GitService didn't override it.
+    delete process.env['GIT_CONFIG_GLOBAL'];
+
+    const storage = new Storage(projectRoot);
+    const gitService = new GitService(projectRoot, storage);
+
+    await gitService.initialize();
+
+    // 2. Create a file and snapshot
+    await fs.writeFile(path.join(projectRoot, 'test.txt'), 'content');
+    await gitService.createFileSnapshot('Snapshot with global config present');
+
+    // 3. Verify the commit author in the shadow repo
+    const historyDir = storage.getHistoryDir();
+
+    const { execFileSync } = await import('node:child_process');
+
+    const logOutput = execFileSync(
+      'git',
+      ['log', '-1', '--pretty=format:%an <%ae>'],
+      {
+        cwd: historyDir,
+        env: {
+          ...process.env,
+          GIT_DIR: path.join(historyDir, '.git'),
+          GIT_CONFIG_GLOBAL: path.join(historyDir, '.gitconfig'),
+          GIT_CONFIG_SYSTEM: path.join(historyDir, '.gitconfig_system_empty'),
+        },
+        encoding: 'utf-8',
+      },
+    );
+
+    expect(logOutput).toBe('Gemini CLI <gemini-cli@google.com>');
+    expect(logOutput).not.toContain('Global User');
+  });
+});
@@ -13,6 +13,7 @@ import { mkdir, readdir, rm } from 'node:fs/promises';
 import { join, dirname } from 'node:path';
 import { fileURLToPath } from 'node:url';
 import { canUseRipgrep } from '../packages/core/src/tools/ripGrep.js';
+import { disableMouseTracking } from '@google/gemini-cli-core';

 const __dirname = dirname(fileURLToPath(import.meta.url));
 const rootDir = join(__dirname, '..');
@@ -72,6 +73,11 @@ export async function setup() {
 }

 export async function teardown() {
+  // Disable mouse tracking
+  if (process.stdout.isTTY) {
+    disableMouseTracking();
+  }
+
  // Cleanup the test run directory unless KEEP_OUTPUT is set
  if (process.env['KEEP_OUTPUT'] !== 'true' && runDir) {
    try {
@@ -484,9 +484,19 @@ console.log(JSON.stringify({
          'hooks-system.before-tool-selection.responses',
        ),
      });
-      // Create inline hook command (works on both Unix and Windows)
-      const hookCommand =
-        "node -e \"console.log(JSON.stringify({hookSpecificOutput: {hookEventName: 'BeforeToolSelection', toolConfig: {mode: 'ANY', allowedFunctionNames: ['read_file', 'run_shell_command']}}}))\"";
+
+      // Write hook script to file (inline node -e has quoting issues on Windows)
+      const hookScript = `console.log(JSON.stringify({
+  hookSpecificOutput: {
+    hookEventName: 'BeforeToolSelection',
+    toolConfig: {
+      mode: 'ANY',
+      allowedFunctionNames: ['read_file', 'run_shell_command']
+    }
+  }
+}));`;
+      const scriptPath = join(rig.testDir!, 'before_tool_selection_hook.cjs');
+      writeFileSync(scriptPath, hookScript);

      rig.setup('should modify tool selection with BeforeToolSelection hooks', {
        settings: {
@@ -500,7 +510,7 @@ console.log(JSON.stringify({
                hooks: [
                  {
                    type: 'command',
-                    command: hookCommand,
+                    command: `node "${scriptPath.replace(/\\/g, '/')}"`,
                    timeout: 5000,
                  },
                ],
@@ -31,6 +31,18 @@ class MockConfig {
  getFileFilteringRespectGeminiIgnore() {
    return true;
  }
+
+  getFileFilteringOptions() {
+    return {
+      respectGitIgnore: true,
+      respectGeminiIgnore: true,
+      customIgnoreFilePaths: [],
+    };
+  }
+
+  validatePathAccess() {
+    return null;
+  }
 }

 describe('ripgrep-real-direct', () => {
@@ -564,11 +564,17 @@ describe('run_shell_command', () => {

  it('rejects invalid shell expressions', async () => {
    await rig.setup('rejects invalid shell expressions', {
-      settings: { tools: { core: ['run_shell_command'] } },
+      settings: {
+        tools: {
+          core: ['run_shell_command'],
+          allowed: ['run_shell_command(echo)'], // Specifically allow echo
+        },
+      },
    });
    const invalidCommand = getInvalidCommand();
    const result = await rig.run({
      args: `I am testing the error handling of the run_shell_command tool. Please attempt to run the following command, which I know has invalid syntax: \`${invalidCommand}\`. If the command fails as expected, please return the word FAIL, otherwise return the word SUCCESS.`,
+      approvalMode: 'default', // Use default mode so safety fallback triggers confirmation
    });
    expect(result).toContain('FAIL');

@@ -0,0 +1 @@
+{"method":"generateContentStream","response":[{"candidates":[{"content":{"parts":[{"text":"I could not find the file `nonexistent-file-that-does-not-exist.txt` in the current directory or its subdirectories. Please verify the file path or name."}],"role":"model"},"finishReason":"STOP","index":0}],"usageMetadata":{"promptTokenCount":10,"candidatesTokenCount":25,"totalTokenCount":35,"promptTokensDetails":[{"modality":"TEXT","tokenCount":10}]}}]}
@@ -0,0 +1 @@
+{"method":"generateContentStream","response":[{"candidates":[{"content":{"parts":[{"text":"Hello! How can I help you today?"}],"role":"model"},"finishReason":"STOP","index":0}],"usageMetadata":{"promptTokenCount":5,"candidatesTokenCount":9,"totalTokenCount":14,"promptTokensDetails":[{"modality":"TEXT","tokenCount":5}]}}]}
@@ -0,0 +1,62 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { describe, it, expect, beforeEach, afterEach } from 'vitest';
+import { join } from 'node:path';
+import { TestRig } from './test-helper.js';
+
+describe('stdout-stderr-output', () => {
+  let rig: TestRig;
+
+  beforeEach(() => {
+    rig = new TestRig();
+  });
+
+  afterEach(async () => {
+    await rig.cleanup();
+  });
+
+  it('should send model response to stdout and app messages to stderr', async ({
+    signal,
+  }) => {
+    await rig.setup('prompt-output-test', {
+      fakeResponsesPath: join(
+        import.meta.dirname,
+        'stdout-stderr-output.responses',
+      ),
+    });
+
+    const { stdout, exitCode } = await rig.runWithStreams(['-p', 'Say hello'], {
+      signal,
+    });
+
+    expect(exitCode).toBe(0);
+    expect(stdout.toLowerCase()).toContain('hello');
+    expect(stdout).not.toMatch(/^\[ERROR\]/m);
+    expect(stdout).not.toMatch(/^\[INFO\]/m);
+  });
+
+  it('should handle missing file with message to stdout and error to stderr', async ({
+    signal,
+  }) => {
+    await rig.setup('error-output-test', {
+      fakeResponsesPath: join(
+        import.meta.dirname,
+        'stdout-stderr-output-error.responses',
+      ),
+    });
+
+    const { stdout, exitCode } = await rig.runWithStreams(
+      ['-p', '@nonexistent-file-that-does-not-exist.txt explain this'],
+      { signal },
+    );
+
+    expect(exitCode).toBe(0);
+    expect(stdout.toLowerCase()).toMatch(
+      /could not find|not exist|does not exist/,
+    );
+  });
+});
@@ -1,17 +1,17 @@
 {
  "name": "@google/gemini-cli",
-  "version": "0.27.0-nightly.20260121.97aac696f",
+  "version": "0.28.0-nightly.20260128.adc8e11bb",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "name": "@google/gemini-cli",
-      "version": "0.27.0-nightly.20260121.97aac696f",
+      "version": "0.28.0-nightly.20260128.adc8e11bb",
      "workspaces": [
        "packages/*"
      ],
      "dependencies": {
-        "ink": "npm:@jrichman/ink@6.4.7",
+        "ink": "npm:@jrichman/ink@6.4.8",
        "latest-version": "^9.0.0",
        "simple-git": "^3.28.0"
      },
@@ -10537,9 +10537,9 @@
    },
    "node_modules/ink": {
      "name": "@jrichman/ink",
-      "version": "6.4.7",
-      "resolved": "https://registry.npmjs.org/@jrichman/ink/-/ink-6.4.7.tgz",
-      "integrity": "sha512-QHyxhNF5VonF5cRmdAJD/UPucB9nRx3FozWMjQrDGfBxfAL9lpyu72/MlFPgloS1TMTGsOt7YN6dTPPA6mh0Aw==",
+      "version": "6.4.8",
+      "resolved": "https://registry.npmjs.org/@jrichman/ink/-/ink-6.4.8.tgz",
+      "integrity": "sha512-v0thcXIKl9hqF/1w4HqA6MKxIcMoWSP3YtEZIAA+eeJngXpN5lGnMkb6rllB7FnOdwyEyYaFTcu1ZVr4/JZpWQ==",
      "license": "MIT",
      "dependencies": {
        "@alcalzone/ansi-tokenize": "^0.2.1",
@@ -17999,7 +17999,7 @@
    },
    "packages/a2a-server": {
      "name": "@google/gemini-cli-a2a-server",
-      "version": "0.27.0-nightly.20260121.97aac696f",
+      "version": "0.28.0-nightly.20260128.adc8e11bb",
      "dependencies": {
        "@a2a-js/sdk": "^0.3.8",
        "@google-cloud/storage": "^7.16.0",
@@ -18055,7 +18055,7 @@
    },
    "packages/cli": {
      "name": "@google/gemini-cli",
-      "version": "0.27.0-nightly.20260121.97aac696f",
+      "version": "0.28.0-nightly.20260128.adc8e11bb",
      "license": "Apache-2.0",
      "dependencies": {
        "@agentclientprotocol/sdk": "^0.12.0",
@@ -18075,7 +18075,7 @@
        "fzf": "^0.5.2",
        "glob": "^12.0.0",
        "highlight.js": "^11.11.1",
-        "ink": "npm:@jrichman/ink@6.4.7",
+        "ink": "npm:@jrichman/ink@6.4.8",
        "ink-gradient": "^3.0.0",
        "ink-spinner": "^5.0.0",
        "latest-version": "^9.0.0",
@@ -18142,7 +18142,7 @@
    },
    "packages/core": {
      "name": "@google/gemini-cli-core",
-      "version": "0.27.0-nightly.20260121.97aac696f",
+      "version": "0.28.0-nightly.20260128.adc8e11bb",
      "license": "Apache-2.0",
      "dependencies": {
        "@a2a-js/sdk": "^0.3.8",
@@ -18300,7 +18300,7 @@
    },
    "packages/test-utils": {
      "name": "@google/gemini-cli-test-utils",
-      "version": "0.27.0-nightly.20260121.97aac696f",
+      "version": "0.28.0-nightly.20260128.adc8e11bb",
      "license": "Apache-2.0",
      "dependencies": {
        "@google/gemini-cli-core": "file:../core",
@@ -18317,7 +18317,7 @@
    },
    "packages/vscode-ide-companion": {
      "name": "gemini-cli-vscode-ide-companion",
-      "version": "0.27.0-nightly.20260121.97aac696f",
+      "version": "0.28.0-nightly.20260128.adc8e11bb",
      "license": "LICENSE",
      "dependencies": {
        "@modelcontextprotocol/sdk": "^1.23.0",
@@ -1,6 +1,6 @@
 {
  "name": "@google/gemini-cli",
-  "version": "0.27.0-nightly.20260121.97aac696f",
+  "version": "0.28.0-nightly.20260128.adc8e11bb",
  "engines": {
    "node": ">=20.0.0"
  },
@@ -14,7 +14,7 @@
    "url": "git+https://github.com/google-gemini/gemini-cli.git"
  },
  "config": {
-    "sandboxImageUri": "us-docker.pkg.dev/gemini-code-dev/gemini-cli/sandbox:0.27.0-nightly.20260121.97aac696f"
+    "sandboxImageUri": "us-docker.pkg.dev/gemini-code-dev/gemini-cli/sandbox:0.28.0-nightly.20260128.adc8e11bb"
  },
  "scripts": {
    "start": "cross-env NODE_ENV=development node scripts/start.js",
@@ -64,7 +64,7 @@
    "pre-commit": "node scripts/pre-commit.js"
  },
  "overrides": {
-    "ink": "npm:@jrichman/ink@6.4.7",
+    "ink": "npm:@jrichman/ink@6.4.8",
    "wrap-ansi": "9.0.2",
    "cliui": {
      "wrap-ansi": "7.0.0"
@@ -124,7 +124,7 @@
    "yargs": "^17.7.2"
  },
  "dependencies": {
-    "ink": "npm:@jrichman/ink@6.4.7",
+    "ink": "npm:@jrichman/ink@6.4.8",
    "latest-version": "^9.0.0",
    "simple-git": "^3.28.0"
  },
@@ -1,6 +1,6 @@
 {
  "name": "@google/gemini-cli-a2a-server",
-  "version": "0.27.0-nightly.20260121.97aac696f",
+  "version": "0.28.0-nightly.20260128.adc8e11bb",
  "description": "Gemini CLI A2A Server",
  "repository": {
    "type": "git",
@@ -5,106 +5,127 @@
 */

 import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
+import * as path from 'node:path';
 import { loadConfig } from './config.js';
-import type { ExtensionLoader } from '@google/gemini-cli-core';
 import type { Settings } from './settings.js';
+import {
+  type ExtensionLoader,
+  FileDiscoveryService,
+} from '@google/gemini-cli-core';

-const {
-  mockLoadServerHierarchicalMemory,
-  mockConfigConstructor,
-  mockVerifyGitAvailability,
-} = vi.hoisted(() => ({
-  mockLoadServerHierarchicalMemory: vi.fn().mockResolvedValue({
-    memoryContent: '',
-    fileCount: 0,
-    filePaths: [],
-  }),
-  mockConfigConstructor: vi.fn(),
-  mockVerifyGitAvailability: vi.fn(),
-}));
+// Mock dependencies
+vi.mock('@google/gemini-cli-core', async (importOriginal) => {
+  const actual =
+    await importOriginal<typeof import('@google/gemini-cli-core')>();
+  return {
+    ...actual,
+    Config: vi.fn().mockImplementation((params) => ({
+      initialize: vi.fn(),
+      refreshAuth: vi.fn(),
+      ...params, // Expose params for assertion
+    })),
+    loadServerHierarchicalMemory: vi
+      .fn()
+      .mockResolvedValue({ memoryContent: '', fileCount: 0, filePaths: [] }),
+    startupProfiler: {
+      flush: vi.fn(),
+    },
+    FileDiscoveryService: vi.fn(),
+  };
+});

-vi.mock('@google/gemini-cli-core', async () => ({
-  Config: class MockConfig {
-    constructor(params: unknown) {
-      mockConfigConstructor(params);
-    }
-    initialize = vi.fn();
-    refreshAuth = vi.fn();
-  },
-  loadServerHierarchicalMemory: mockLoadServerHierarchicalMemory,
-  startupProfiler: {
-    flush: vi.fn(),
-  },
-  FileDiscoveryService: vi.fn(),
-  ApprovalMode: { DEFAULT: 'default', YOLO: 'yolo' },
-  AuthType: {
-    LOGIN_WITH_GOOGLE: 'login_with_google',
-    USE_GEMINI: 'use_gemini',
-  },
-  GEMINI_DIR: '.gemini',
-  DEFAULT_GEMINI_EMBEDDING_MODEL: 'models/embedding-001',
-  DEFAULT_GEMINI_MODEL: 'models/gemini-1.5-flash',
-  PREVIEW_GEMINI_MODEL: 'models/gemini-1.5-pro-latest',
-  homedir: () => '/tmp',
-  GitService: {
-    verifyGitAvailability: mockVerifyGitAvailability,
+vi.mock('../utils/logger.js', () => ({
+  logger: {
+    info: vi.fn(),
+    error: vi.fn(),
  },
 }));

 describe('loadConfig', () => {
-  const mockSettings = {
-    checkpointing: { enabled: true },
-  };
-  const mockExtensionLoader = {
-    start: vi.fn(),
-    getExtensions: vi.fn().mockReturnValue([]),
-  } as unknown as ExtensionLoader;
+  const mockSettings = {} as Settings;
+  const mockExtensionLoader = {} as ExtensionLoader;
+  const taskId = 'test-task-id';

  beforeEach(() => {
-    vi.resetAllMocks();
+    vi.clearAllMocks();
    process.env['GEMINI_API_KEY'] = 'test-key';
-    // Reset the mock return value just in case
-    mockLoadServerHierarchicalMemory.mockResolvedValue({
-      memoryContent: '',
-      fileCount: 0,
-      filePaths: [],
-    });
  });

  afterEach(() => {
+    delete process.env['CUSTOM_IGNORE_FILE_PATHS'];
    delete process.env['GEMINI_API_KEY'];
-    delete process.env['CHECKPOINTING'];
  });

-  it('should disable checkpointing if git is not installed', async () => {
-    mockVerifyGitAvailability.mockResolvedValue(false);
-
-    await loadConfig(
-      mockSettings as unknown as Settings,
-      mockExtensionLoader,
-      'test-task',
-    );
-
-    expect(mockConfigConstructor).toHaveBeenCalledWith(
-      expect.objectContaining({
-        checkpointing: false,
-      }),
-    );
+  it('should set customIgnoreFilePaths when CUSTOM_IGNORE_FILE_PATHS env var is present', async () => {
+    const testPath = '/tmp/ignore';
+    process.env['CUSTOM_IGNORE_FILE_PATHS'] = testPath;
+    const config = await loadConfig(mockSettings, mockExtensionLoader, taskId);
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    expect((config as any).fileFiltering.customIgnoreFilePaths).toEqual([
+      testPath,
+    ]);
  });

-  it('should enable checkpointing if git is installed', async () => {
-    mockVerifyGitAvailability.mockResolvedValue(true);
+  it('should set customIgnoreFilePaths when settings.fileFiltering.customIgnoreFilePaths is present', async () => {
+    const testPath = '/settings/ignore';
+    const settings: Settings = {
+      fileFiltering: {
+        customIgnoreFilePaths: [testPath],
+      },
+    };
+    const config = await loadConfig(settings, mockExtensionLoader, taskId);
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    expect((config as any).fileFiltering.customIgnoreFilePaths).toEqual([
+      testPath,
+    ]);
+  });

-    await loadConfig(
-      mockSettings as unknown as Settings,
-      mockExtensionLoader,
-      'test-task',
-    );
+  it('should merge customIgnoreFilePaths from settings and env var', async () => {
+    const envPath = '/env/ignore';
+    const settingsPath = '/settings/ignore';
+    process.env['CUSTOM_IGNORE_FILE_PATHS'] = envPath;
+    const settings: Settings = {
+      fileFiltering: {
+        customIgnoreFilePaths: [settingsPath],
+      },
+    };
+    const config = await loadConfig(settings, mockExtensionLoader, taskId);
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    expect((config as any).fileFiltering.customIgnoreFilePaths).toEqual([
+      settingsPath,
+      envPath,
+    ]);
+  });

-    expect(mockConfigConstructor).toHaveBeenCalledWith(
-      expect.objectContaining({
-        checkpointing: true,
-      }),
-    );
+  it('should split CUSTOM_IGNORE_FILE_PATHS using system delimiter', async () => {
+    const paths = ['/path/one', '/path/two'];
+    process.env['CUSTOM_IGNORE_FILE_PATHS'] = paths.join(path.delimiter);
+    const config = await loadConfig(mockSettings, mockExtensionLoader, taskId);
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    expect((config as any).fileFiltering.customIgnoreFilePaths).toEqual(paths);
+  });
+
+  it('should have empty customIgnoreFilePaths when both are missing', async () => {
+    const config = await loadConfig(mockSettings, mockExtensionLoader, taskId);
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    expect((config as any).fileFiltering.customIgnoreFilePaths).toEqual([]);
+  });
+
+  it('should initialize FileDiscoveryService with correct options', async () => {
+    const testPath = '/tmp/ignore';
+    process.env['CUSTOM_IGNORE_FILE_PATHS'] = testPath;
+    const settings: Settings = {
+      fileFiltering: {
+        respectGitIgnore: false,
+      },
+    };
+
+    await loadConfig(settings, mockExtensionLoader, taskId);
+
+    expect(FileDiscoveryService).toHaveBeenCalledWith(expect.any(String), {
+      respectGitIgnore: false,
+      respectGeminiIgnore: undefined,
+      customIgnoreFilePaths: [testPath],
+    });
  });
 });
@@ -86,8 +86,15 @@ export async function loadConfig(
    // Git-aware file filtering settings
    fileFiltering: {
      respectGitIgnore: settings.fileFiltering?.respectGitIgnore,
+      respectGeminiIgnore: settings.fileFiltering?.respectGeminiIgnore,
      enableRecursiveFileSearch:
        settings.fileFiltering?.enableRecursiveFileSearch,
+      customIgnoreFilePaths: [
+        ...(settings.fileFiltering?.customIgnoreFilePaths || []),
+        ...(process.env['CUSTOM_IGNORE_FILE_PATHS']
+          ? process.env['CUSTOM_IGNORE_FILE_PATHS'].split(path.delimiter)
+          : []),
+      ],
    },
    ideMode: false,
    folderTrust,
@@ -100,7 +107,11 @@ export async function loadConfig(
    ptyInfo: 'auto',
  };

-  const fileService = new FileDiscoveryService(workspaceDir);
+  const fileService = new FileDiscoveryService(workspaceDir, {
+    respectGitIgnore: configParams?.fileFiltering?.respectGitIgnore,
+    respectGeminiIgnore: configParams?.fileFiltering?.respectGeminiIgnore,
+    customIgnoreFilePaths: configParams?.fileFiltering?.customIgnoreFilePaths,
+  });
  const { memoryContent, fileCount, filePaths } =
    await loadServerHierarchicalMemory(
      workspaceDir,
@@ -38,7 +38,9 @@ export interface Settings {
  // Git-aware file filtering settings
  fileFiltering?: {
    respectGitIgnore?: boolean;
+    respectGeminiIgnore?: boolean;
    enableRecursiveFileSearch?: boolean;
+    customIgnoreFilePaths?: string[];
  };
 }

@@ -0,0 +1,15 @@
+## React & Ink (CLI UI)
+
+- **Side Effects**: Use reducers for complex state transitions; avoid `setState`
+  triggers in callbacks.
+- Always fix react-hooks/exhaustive-deps lint errors by adding the missing
+  dependencies.
+- **Shortcuts**: only define keyboard shortcuts in
+  `packages/cli/src/config/keyBindings.ts
+
+## Testing
+
+- **Utilities**: Use `renderWithProviders` and `waitFor` from
+  `packages/cli/src/test-utils/`.
+- **Snapshots**: Use `toMatchSnapshot()` to verify Ink output.
+- **Mocks**: Use mocks as sparingly as possilble.
@@ -1,6 +1,6 @@
 {
  "name": "@google/gemini-cli",
-  "version": "0.27.0-nightly.20260121.97aac696f",
+  "version": "0.28.0-nightly.20260128.adc8e11bb",
  "description": "Gemini CLI",
  "license": "Apache-2.0",
  "repository": {
@@ -26,7 +26,7 @@
    "dist"
  ],
  "config": {
-    "sandboxImageUri": "us-docker.pkg.dev/gemini-code-dev/gemini-cli/sandbox:0.27.0-nightly.20260121.97aac696f"
+    "sandboxImageUri": "us-docker.pkg.dev/gemini-code-dev/gemini-cli/sandbox:0.28.0-nightly.20260128.adc8e11bb"
  },
  "dependencies": {
    "@agentclientprotocol/sdk": "^0.12.0",
@@ -46,7 +46,7 @@
    "fzf": "^0.5.2",
    "glob": "^12.0.0",
    "highlight.js": "^11.11.1",
-    "ink": "npm:@jrichman/ink@6.4.7",
+    "ink": "npm:@jrichman/ink@6.4.8",
    "ink-gradient": "^3.0.0",
    "ink-spinner": "^5.0.0",
    "latest-version": "^9.0.0",
@@ -22,6 +22,7 @@ import {
  type ExtensionSetting,
 } from '../../config/extensions/extensionSettings.js';
 import prompts from 'prompts';
+import * as fs from 'node:fs';

 const {
  mockExtensionManager,
@@ -79,11 +80,15 @@ vi.mock('../../config/settings.js', () => ({
 }));

 describe('extensions configure command', () => {
+  let tempWorkspaceDir: string;
+
  beforeEach(() => {
    vi.spyOn(debugLogger, 'log');
    vi.spyOn(debugLogger, 'error');
    vi.clearAllMocks();

+    tempWorkspaceDir = fs.mkdtempSync('gemini-cli-test-workspace');
+    vi.spyOn(process, 'cwd').mockReturnValue(tempWorkspaceDir);
    // Default behaviors
    mockLoadSettings.mockReturnValue({ merged: {} });
    mockGetExtensionAndManager.mockResolvedValue({
@@ -141,6 +146,7 @@ describe('extensions configure command', () => {
        'TEST_VAR',
        promptForSetting,
        'user',
+        tempWorkspaceDir,
      );
    });

@@ -186,6 +192,7 @@ describe('extensions configure command', () => {
        'VAR_1',
        promptForSetting,
        'user',
+        tempWorkspaceDir,
      );
    });

@@ -111,6 +111,7 @@ async function configureSpecificSetting(
    settingKey,
    promptForSetting,
    scope,
+    process.cwd(),
  );
 }

@@ -174,6 +175,7 @@ async function configureExtensionSettings(
    extensionConfig,
    extensionId,
    scope,
+    process.cwd(),
  );

  let workspaceSettings: Record<string, string> = {};
@@ -182,6 +184,7 @@ async function configureExtensionSettings(
      extensionConfig,
      extensionId,
      ExtensionSettingScope.WORKSPACE,
+      process.cwd(),
    );
  }

@@ -216,6 +219,7 @@ async function configureExtensionSettings(
      setting.envVar,
      promptForSetting,
      scope,
+      process.cwd(),
    );
  }
 }
@@ -62,6 +62,18 @@ vi.mock('../utils.js', () => ({
  exitCli: vi.fn(),
 }));

+const mockEnablementInstance = vi.hoisted(() => ({
+  getDisplayState: vi.fn(),
+  enable: vi.fn(),
+  clearSessionDisable: vi.fn(),
+  autoEnableServers: vi.fn(),
+}));
+vi.mock('../../config/mcp/mcpServerEnablement.js', () => ({
+  McpServerEnablementManager: {
+    getInstance: () => mockEnablementInstance,
+  },
+}));
+
 describe('extensions enable command', () => {
  const mockLoadSettings = vi.mocked(loadSettings);
  const mockExtensionManager = vi.mocked(ExtensionManager);
@@ -75,6 +87,12 @@ describe('extensions enable command', () => {
      .fn()
      .mockResolvedValue(undefined);
    mockExtensionManager.prototype.enableExtension = vi.fn();
+    mockExtensionManager.prototype.getExtensions = vi.fn().mockReturnValue([]);
+    mockEnablementInstance.getDisplayState.mockReset();
+    mockEnablementInstance.enable.mockReset();
+    mockEnablementInstance.clearSessionDisable.mockReset();
+    mockEnablementInstance.autoEnableServers.mockReset();
+    mockEnablementInstance.autoEnableServers.mockResolvedValue([]);
  });

  afterEach(() => {
@@ -134,6 +152,50 @@ describe('extensions enable command', () => {

      mockCwd.mockRestore();
    });
+
+    it('should auto-enable disabled MCP servers for the extension', async () => {
+      const mockCwd = vi.spyOn(process, 'cwd').mockReturnValue('/test/dir');
+      mockEnablementInstance.autoEnableServers.mockResolvedValue([
+        'test-server',
+      ]);
+      mockExtensionManager.prototype.getExtensions = vi
+        .fn()
+        .mockReturnValue([
+          { name: 'my-extension', mcpServers: { 'test-server': {} } },
+        ]);
+
+      await handleEnable({ name: 'my-extension' });
+
+      expect(mockEnablementInstance.autoEnableServers).toHaveBeenCalledWith([
+        'test-server',
+      ]);
+      expect(emitConsoleLog).toHaveBeenCalledWith(
+        'log',
+        expect.stringContaining("MCP server 'test-server' was disabled"),
+      );
+      mockCwd.mockRestore();
+    });
+
+    it('should not log when MCP servers are already enabled', async () => {
+      const mockCwd = vi.spyOn(process, 'cwd').mockReturnValue('/test/dir');
+      mockEnablementInstance.autoEnableServers.mockResolvedValue([]);
+      mockExtensionManager.prototype.getExtensions = vi
+        .fn()
+        .mockReturnValue([
+          { name: 'my-extension', mcpServers: { 'test-server': {} } },
+        ]);
+
+      await handleEnable({ name: 'my-extension' });
+
+      expect(mockEnablementInstance.autoEnableServers).toHaveBeenCalledWith([
+        'test-server',
+      ]);
+      expect(emitConsoleLog).not.toHaveBeenCalledWith(
+        'log',
+        expect.stringContaining("MCP server 'test-server' was disabled"),
+      );
+      mockCwd.mockRestore();
+    });
  });

  describe('enableCommand', () => {
@@ -15,6 +15,7 @@ import {
 } from '@google/gemini-cli-core';
 import { promptForSetting } from '../../config/extensions/extensionSettings.js';
 import { exitCli } from '../utils.js';
+import { McpServerEnablementManager } from '../../config/mcp/mcpServerEnablement.js';

 interface EnableArgs {
  name: string;
@@ -37,6 +38,26 @@ export async function handleEnable(args: EnableArgs) {
    } else {
      await extensionManager.enableExtension(args.name, SettingScope.User);
    }
+
+    // Auto-enable any disabled MCP servers for this extension
+    const extension = extensionManager
+      .getExtensions()
+      .find((e) => e.name === args.name);
+
+    if (extension?.mcpServers) {
+      const mcpEnablementManager = McpServerEnablementManager.getInstance();
+      const enabledServers = await mcpEnablementManager.autoEnableServers(
+        Object.keys(extension.mcpServers ?? {}),
+      );
+
+      for (const serverName of enabledServers) {
+        debugLogger.log(
+          `MCP server '${serverName}' was disabled - now enabled.`,
+        );
+      }
+      // Note: No restartServer() - CLI exits immediately, servers load on next session
+    }
+
    if (args.scope) {
      debugLogger.log(
        `Extension "${args.name}" successfully enabled for scope "${args.scope}".`,
@@ -1,14 +0,0 @@
-# Ink Library Screen Reader Guidance
-
-When building custom components, it's important to keep accessibility in mind.
-While Ink provides the building blocks, ensuring your components are accessible
-will make your CLIs usable by a wider audience.
-
-## General Principles
-
-Provide screen reader-friendly output: Use the useIsScreenReaderEnabled hook to
-detect if a screen reader is active. You can then render a more descriptive
-output for screen reader users. Leverage ARIA props: For components that have a
-specific role (e.g., a checkbox or a button), use the aria-role, aria-state, and
-aria-label props on <Box> and <Text> to provide semantic meaning to screen
-readers.
@@ -1,4 +0,0 @@
-{
-  "name": "context-example",
-  "version": "1.0.0"
-}
@@ -0,0 +1,26 @@
+# Dependencies
+node_modules/
+npm-debug.log*
+yarn-error.log
+yarn-debug.log
+
+# Build output
+dist/
+
+# OS metadata
+.DS_Store
+Thumbs.db
+
+# TypeScript
+*.tsbuildinfo
+
+# Environment variables
+.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+# IDEs
+.vscode/
+.idea/
@@ -0,0 +1,26 @@
+# Dependencies
+node_modules/
+npm-debug.log*
+yarn-error.log
+yarn-debug.log
+
+# Build output
+dist/
+
+# OS metadata
+.DS_Store
+Thumbs.db
+
+# TypeScript
+*.tsbuildinfo
+
+# Environment variables
+.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+# IDEs
+.vscode/
+.idea/
@@ -0,0 +1,26 @@
+# Dependencies
+node_modules/
+npm-debug.log*
+yarn-error.log
+yarn-debug.log
+
+# Build output
+dist/
+
+# OS metadata
+.DS_Store
+Thumbs.db
+
+# TypeScript
+*.tsbuildinfo
+
+# Environment variables
+.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+# IDEs
+.vscode/
+.idea/
@@ -0,0 +1,26 @@
+# Dependencies
+node_modules/
+npm-debug.log*
+yarn-error.log
+yarn-debug.log
+
+# Build output
+dist/
+
+# OS metadata
+.DS_Store
+Thumbs.db
+
+# TypeScript
+*.tsbuildinfo
+
+# Environment variables
+.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+# IDEs
+.vscode/
+.idea/
@@ -0,0 +1,26 @@
+# Dependencies
+node_modules/
+npm-debug.log*
+yarn-error.log
+yarn-debug.log
+
+# Build output
+dist/
+
+# OS metadata
+.DS_Store
+Thumbs.db
+
+# TypeScript
+*.tsbuildinfo
+
+# Environment variables
+.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+# IDEs
+.vscode/
+.idea/
@@ -0,0 +1,28 @@
+# Themes Example
+
+This is an example of a Gemini CLI extension that adds a custom theme.
+
+## How to use
+
+1.  Link this extension:
+
+    ```bash
+    gemini extensions link packages/cli/src/commands/extensions/examples/themes-example
+    ```
+
+2.  Set the theme in your settings file (`~/.gemini/config.yaml`):
+
+    ```yaml
+    ui:
+      theme: 'shades-of-green-theme (themes-example)'
+    ```
+
+    Alternatively, you can set it through the UI by running `gemini` and then
+    typing `/theme` and pressing Enter.
+
+3.  **Observe the Changes:**
+
+    After setting the theme, you should see the changes reflected in the Gemini
+    CLI's UI. The background will be a dark green, the primary text a lighter
+    green, and various other UI elements will display different shades of green,
+    as defined in this extension's `gemini-extension.json` file.
@@ -0,0 +1,29 @@
+{
+  "name": "themes-example",
+  "version": "1.0.0",
+  "themes": [
+    {
+      "name": "shades-of-green-theme",
+      "type": "custom",
+      "background": {
+        "primary": "#1a362a"
+      },
+      "text": {
+        "primary": "#a6e3a1",
+        "secondary": "#6e8e7a",
+        "link": "#89e689"
+      },
+      "status": {
+        "success": "#76c076",
+        "warning": "#d9e689",
+        "error": "#b34e4e"
+      },
+      "border": {
+        "default": "#4a6c5a"
+      },
+      "ui": {
+        "comment": "#6e8e7a"
+      }
+    }
+  ]
+}
@@ -78,6 +78,17 @@ describe('extensions list command', () => {
      mockCwd.mockRestore();
    });

+    it('should output empty JSON array if no extensions are installed and output-format is json', async () => {
+      const mockCwd = vi.spyOn(process, 'cwd').mockReturnValue('/test/dir');
+      mockExtensionManager.prototype.loadExtensions = vi
+        .fn()
+        .mockResolvedValue([]);
+      await handleList({ outputFormat: 'json' });
+
+      expect(emitConsoleLog).toHaveBeenCalledWith('log', '[]');
+      mockCwd.mockRestore();
+    });
+
    it('should list all installed extensions', async () => {
      const mockCwd = vi.spyOn(process, 'cwd').mockReturnValue('/test/dir');
      const extensions = [
@@ -99,6 +110,24 @@ describe('extensions list command', () => {
      mockCwd.mockRestore();
    });

+    it('should list all installed extensions in JSON format', async () => {
+      const mockCwd = vi.spyOn(process, 'cwd').mockReturnValue('/test/dir');
+      const extensions = [
+        { name: 'ext1', version: '1.0.0' },
+        { name: 'ext2', version: '2.0.0' },
+      ];
+      mockExtensionManager.prototype.loadExtensions = vi
+        .fn()
+        .mockResolvedValue(extensions);
+      await handleList({ outputFormat: 'json' });
+
+      expect(emitConsoleLog).toHaveBeenCalledWith(
+        'log',
+        JSON.stringify(extensions, null, 2),
+      );
+      mockCwd.mockRestore();
+    });
+
    it('should log an error message and exit with code 1 when listing fails', async () => {
      const mockProcessExit = vi
        .spyOn(process, 'exit')
@@ -130,11 +159,35 @@ describe('extensions list command', () => {
      expect(command.describe).toBe('Lists installed extensions.');
    });

-    it('handler should call handleList', async () => {
+    it('builder should have output-format option', () => {
+      const mockYargs = {
+        option: vi.fn().mockReturnThis(),
+      };
+      (
+        command.builder as unknown as (
+          yargs: typeof mockYargs,
+        ) => typeof mockYargs
+      )(mockYargs);
+      expect(mockYargs.option).toHaveBeenCalledWith('output-format', {
+        alias: 'o',
+        type: 'string',
+        describe: 'The format of the CLI output.',
+        choices: ['text', 'json'],
+        default: 'text',
+      });
+    });
+
+    it('handler should call handleList with parsed arguments', async () => {
      mockExtensionManager.prototype.loadExtensions = vi
        .fn()
        .mockResolvedValue([]);
-      await (command.handler as () => Promise<void>)();
+      await (
+        command.handler as unknown as (args: {
+          'output-format': string;
+        }) => Promise<void>
+      )({
+        'output-format': 'json',
+      });
      expect(mockExtensionManager.prototype.loadExtensions).toHaveBeenCalled();
    });
  });
@@ -13,7 +13,7 @@ import { loadSettings } from '../../config/settings.js';
 import { promptForSetting } from '../../config/extensions/extensionSettings.js';
 import { exitCli } from '../utils.js';

-export async function handleList() {
+export async function handleList(options?: { outputFormat?: 'text' | 'json' }) {
  try {
    const workspaceDir = process.cwd();
    const extensionManager = new ExtensionManager({
@@ -24,16 +24,25 @@ export async function handleList() {
    });
    const extensions = await extensionManager.loadExtensions();
    if (extensions.length === 0) {
-      debugLogger.log('No extensions installed.');
+      if (options?.outputFormat === 'json') {
+        debugLogger.log('[]');
+      } else {
+        debugLogger.log('No extensions installed.');
+      }
      return;
    }
-    debugLogger.log(
-      extensions
-        .map((extension, _): string =>
-          extensionManager.toOutputString(extension),
-        )
-        .join('\n\n'),
-    );
+
+    if (options?.outputFormat === 'json') {
+      debugLogger.log(JSON.stringify(extensions, null, 2));
+    } else {
+      debugLogger.log(
+        extensions
+          .map((extension, _): string =>
+            extensionManager.toOutputString(extension),
+          )
+          .join('\n\n'),
+      );
+    }
  } catch (error) {
    debugLogger.error(getErrorMessage(error));
    process.exit(1);
@@ -43,9 +52,18 @@ export async function handleList() {
 export const listCommand: CommandModule = {
  command: 'list',
  describe: 'Lists installed extensions.',
-  builder: (yargs) => yargs,
-  handler: async () => {
-    await handleList();
+  builder: (yargs) =>
+    yargs.option('output-format', {
+      alias: 'o',
+      type: 'string',
+      describe: 'The format of the CLI output.',
+      choices: ['text', 'json'],
+      default: 'text',
+    }),
+  handler: async (argv) => {
+    await handleList({
+      outputFormat: argv['output-format'] as 'text' | 'json',
+    });
    await exitCli();
  },
 };
@@ -24,6 +24,7 @@ import { ExtensionUpdateState } from '../../ui/state/extensions.js';

 // Mock dependencies
 const emitConsoleLog = vi.hoisted(() => vi.fn());
+const emitFeedback = vi.hoisted(() => vi.fn());
 const debugLogger = vi.hoisted(() => ({
  log: vi.fn((message, ...args) => {
    emitConsoleLog('log', format(message, ...args));
@@ -40,6 +41,7 @@ vi.mock('@google/gemini-cli-core', async (importOriginal) => {
    ...actual,
    coreEvents: {
      emitConsoleLog,
+      emitFeedback,
    },
    debugLogger,
  };
@@ -84,6 +86,42 @@ describe('extensions update command', () => {
  });

  describe('handleUpdate', () => {
+    it('should list installed extensions when requested extension is not found', async () => {
+      const mockCwd = vi.spyOn(process, 'cwd').mockReturnValue('/test/dir');
+      const extensions = [
+        { name: 'ext1', version: '1.0.0' },
+        { name: 'ext2', version: '2.0.0' },
+      ];
+      mockExtensionManager.prototype.loadExtensions = vi
+        .fn()
+        .mockResolvedValue(extensions);
+
+      await handleUpdate({ name: 'missing-extension' });
+
+      expect(emitFeedback).toHaveBeenCalledWith(
+        'error',
+        'Extension "missing-extension" not found.\n\nInstalled extensions:\next1 (1.0.0)\next2 (2.0.0)\n\nRun "gemini extensions list" for details.',
+      );
+      expect(mockUpdateExtension).not.toHaveBeenCalled();
+      mockCwd.mockRestore();
+    });
+
+    it('should log a helpful message when no extensions are installed and requested extension is not found', async () => {
+      const mockCwd = vi.spyOn(process, 'cwd').mockReturnValue('/test/dir');
+      mockExtensionManager.prototype.loadExtensions = vi
+        .fn()
+        .mockResolvedValue([]);
+
+      await handleUpdate({ name: 'missing-extension' });
+
+      expect(emitFeedback).toHaveBeenCalledWith(
+        'error',
+        'Extension "missing-extension" not found.\n\nNo extensions installed.',
+      );
+      expect(mockUpdateExtension).not.toHaveBeenCalled();
+      mockCwd.mockRestore();
+    });
+
    it.each([
      {
        state: ExtensionUpdateState.UPDATE_AVAILABLE,
@@ -14,7 +14,7 @@ import {
 import { checkForExtensionUpdate } from '../../config/extensions/github.js';
 import { getErrorMessage } from '../../utils/errors.js';
 import { ExtensionUpdateState } from '../../ui/state/extensions.js';
-import { debugLogger } from '@google/gemini-cli-core';
+import { coreEvents, debugLogger } from '@google/gemini-cli-core';
 import { ExtensionManager } from '../../config/extension-manager.js';
 import { requestConsentNonInteractive } from '../../config/extensions/consent.js';
 import { loadSettings } from '../../config/settings.js';
@@ -46,7 +46,21 @@ export async function handleUpdate(args: UpdateArgs) {
        (extension) => extension.name === args.name,
      );
      if (!extension) {
-        debugLogger.log(`Extension "${args.name}" not found.`);
+        if (extensions.length === 0) {
+          coreEvents.emitFeedback(
+            'error',
+            `Extension "${args.name}" not found.\n\nNo extensions installed.`,
+          );
+          return;
+        }
+
+        const installedExtensions = extensions
+          .map((extension) => `${extension.name} (${extension.version})`)
+          .join('\n');
+        coreEvents.emitFeedback(
+          'error',
+          `Extension "${args.name}" not found.\n\nInstalled extensions:\n${installedExtensions}\n\nRun "gemini extensions list" for details.`,
+        );
        return;
      }
      if (!extension.installMetadata) {
@@ -63,7 +77,6 @@ export async function handleUpdate(args: UpdateArgs) {
        debugLogger.log(`Extension "${args.name}" is already up to date.`);
        return;
      }
-      // TODO(chrstnb): we should list extensions if the requested extension is not installed.
      const updatedExtensionInfo = (await updateExtension(
        extension,
        extensionManager,
@@ -128,6 +128,13 @@ async function addMcpServer(

  settings.setValue(settingsScope, 'mcpServers', mcpServers);

+  if (transport === 'stdio') {
+    debugLogger.warn(
+      'Security Warning: Running MCP servers with stdio transport can expose inherited environment variables. ' +
+        'While the Gemini CLI redacts common API keys and secrets by default, you should only run servers from trusted sources.',
+    );
+  }
+
  if (isExistingServer) {
    debugLogger.log(`MCP server "${name}" updated in ${scope} settings.`);
  } else {
@@ -42,21 +42,6 @@ async function handleEnable(args: Args): Promise<void> {
    return;
  }

-  // Check if server is from an extension
-  const serverKey = Object.keys(servers).find(
-    (key) => normalizeServerId(key) === name,
-  );
-  const server = serverKey ? servers[serverKey] : undefined;
-  if (server?.extension) {
-    debugLogger.log(
-      `${RED}Error:${RESET} Server '${args.name}' is provided by extension '${server.extension.name}'.`,
-    );
-    debugLogger.log(
-      `Use 'gemini extensions enable ${server.extension.name}' to manage this extension.`,
-    );
-    return;
-  }
-
  const result = await canLoadServer(name, {
    adminMcpEnabled: settings.merged.admin?.mcp?.enabled ?? true,
    allowedList: settings.merged.mcp?.allowed,
@@ -100,21 +85,6 @@ async function handleDisable(args: Args): Promise<void> {
    return;
  }

-  // Check if server is from an extension
-  const serverKey = Object.keys(servers).find(
-    (key) => normalizeServerId(key) === name,
-  );
-  const server = serverKey ? servers[serverKey] : undefined;
-  if (server?.extension) {
-    debugLogger.log(
-      `${RED}Error:${RESET} Server '${args.name}' is provided by extension '${server.extension.name}'.`,
-    );
-    debugLogger.log(
-      `Use 'gemini extensions disable ${server.extension.name}' to manage this extension.`,
-    );
-    return;
-  }
-
  if (args.session) {
    manager.disableForSession(name);
    debugLogger.log(
@@ -57,7 +57,9 @@ vi.mock('fs', async (importOriginal) => {

  return {
    ...actualFs,
-    mkdirSync: vi.fn(),
+    mkdirSync: vi.fn((p) => {
+      mockPaths.add(p.toString());
+    }),
    writeFileSync: vi.fn(),
    existsSync: vi.fn((p) => mockPaths.has(p.toString())),
    statSync: vi.fn((p) => {
@@ -124,10 +126,12 @@ vi.mock('@google/gemini-cli-core', async () => {
    DEFAULT_MEMORY_FILE_FILTERING_OPTIONS: {
      respectGitIgnore: false,
      respectGeminiIgnore: true,
+      customIgnoreFilePaths: [],
    },
    DEFAULT_FILE_FILTERING_OPTIONS: {
      respectGitIgnore: true,
      respectGeminiIgnore: true,
+      customIgnoreFilePaths: [],
    },
    createPolicyEngineConfig: vi.fn(async () => ({
      rules: [],
@@ -584,7 +588,7 @@ describe('parseArguments', () => {
    process.argv = ['node', 'script.js', 'skills', 'list'];
    // Skills command enabled by default or via experimental
    const settings = createTestMergedSettings({
-      experimental: { skills: true },
+      skills: { enabled: true },
    });
    const argv = await parseArguments(settings);
    expect(argv.isCommand).toBe(true);
@@ -592,9 +596,9 @@ describe('parseArguments', () => {

  it('should set isCommand to true for hooks command', async () => {
    process.argv = ['node', 'script.js', 'hooks', 'migrate'];
-    // Hooks command enabled via tools settings
+    // Hooks command enabled via hooksConfig settings
    const settings = createTestMergedSettings({
-      tools: { enableHooks: true },
+      hooksConfig: { enabled: true },
    });
    const argv = await parseArguments(settings);
    expect(argv.isCommand).toBe(true);
@@ -702,6 +706,9 @@ describe('loadCliConfig', () => {
    expect(config.getFileFilteringRespectGeminiIgnore()).toBe(
      DEFAULT_FILE_FILTERING_OPTIONS.respectGeminiIgnore,
    );
+    expect(config.getCustomIgnoreFilePaths()).toEqual(
+      DEFAULT_FILE_FILTERING_OPTIONS.customIgnoreFilePaths,
+    );
    expect(config.getApprovalMode()).toBe(ApprovalMode.DEFAULT);
  });

@@ -1248,7 +1255,7 @@ describe('Approval mode tool exclusion logic', () => {
    });

    await expect(loadCliConfig(settings, 'test-session', argv)).rejects.toThrow(
-      'Cannot start in YOLO mode since it is disabled by your admin',
+      'YOLO mode is disabled by your administrator. To enable it, please request an update to the settings at: https://goo.gle/manage-gemini-cli',
    );
  });

@@ -2921,7 +2928,7 @@ describe('loadCliConfig disableYoloMode', () => {
      security: { disableYoloMode: true },
    });
    await expect(loadCliConfig(settings, 'test-session', argv)).rejects.toThrow(
-      'Cannot start in YOLO mode since it is disabled by your admin',
+      'YOLO mode is disabled by your administrator. To enable it, please request an update to the settings at: https://goo.gle/manage-gemini-cli',
    );
  });
 });
@@ -2953,7 +2960,7 @@ describe('loadCliConfig secureModeEnabled', () => {
    });

    await expect(loadCliConfig(settings, 'test-session', argv)).rejects.toThrow(
-      'Cannot start in YOLO mode since it is disabled by your admin',
+      'YOLO mode is disabled by your administrator. To enable it, please request an update to the settings at: https://goo.gle/manage-gemini-cli',
    );
  });

@@ -2967,7 +2974,7 @@ describe('loadCliConfig secureModeEnabled', () => {
    });

    await expect(loadCliConfig(settings, 'test-session', argv)).rejects.toThrow(
-      'Cannot start in YOLO mode since it is disabled by your admin',
+      'YOLO mode is disabled by your administrator. To enable it, please request an update to the settings at: https://goo.gle/manage-gemini-cli',
    );
  });

@@ -38,6 +38,7 @@ import {
  type OutputFormat,
  coreEvents,
  GEMINI_MODEL_ALIAS_AUTO,
+  getAdminErrorMessage,
 } from '@google/gemini-cli-core';
 import {
  type Settings,
@@ -304,11 +305,11 @@ export async function parseArguments(
    yargsInstance.command(extensionsCommand);
  }

-  if (settings.experimental?.skills || (settings.skills?.enabled ?? true)) {
+  if (settings.skills?.enabled ?? true) {
    yargsInstance.command(skillsCommand);
  }
  // Register hooks command if hooks are enabled
-  if (settings.tools?.enableHooks) {
+  if (settings.hooksConfig.enabled) {
    yargsInstance.command(hooksCommand);
  }

@@ -550,7 +551,7 @@ export async function loadCliConfig(
        );
      }
      throw new FatalConfigError(
-        'Cannot start in YOLO mode since it is disabled by your admin',
+        getAdminErrorMessage('YOLO mode', undefined /* config */),
      );
    }
  } else if (approvalMode === ApprovalMode.YOLO) {
@@ -755,8 +756,7 @@ export async function loadCliConfig(
    plan: settings.experimental?.plan,
    enableEventDrivenScheduler:
      settings.experimental?.enableEventDrivenScheduler,
-    skillsSupport:
-      settings.experimental?.skills || (settings.skills?.enabled ?? true),
+    skillsSupport: settings.skills?.enabled ?? true,
    disabledSkills: settings.skills?.disabled,
    experimentalJitContext: settings.experimental?.jitContext,
    noBrowser: !!process.env['NO_BROWSER'],
@@ -766,6 +766,7 @@ export async function loadCliConfig(
    folderTrust,
    interactive,
    trustedFolder,
+    useBackgroundColor: settings.ui?.useBackgroundColor,
    useRipgrep: settings.tools?.useRipgrep,
    enableInteractiveShell: settings.tools?.shell?.enableInteractiveShell,
    shellToolInactivityTimeout: settings.tools?.shell?.inactivityTimeout,
@@ -790,10 +791,8 @@ export async function loadCliConfig(
    acceptRawOutputRisk: argv.acceptRawOutputRisk,
    modelConfigServiceConfig: settings.modelConfigs,
    // TODO: loading of hooks based on workspace trust
-    enableHooks:
-      (settings.tools?.enableHooks ?? true) &&
-      (settings.hooksConfig?.enabled ?? true),
-    enableHooksUI: settings.tools?.enableHooks ?? true,
+    enableHooks: settings.hooksConfig.enabled,
+    enableHooksUI: settings.hooksConfig.enabled,
    hooks: settings.hooks || {},
    disabledHooks: settings.hooksConfig?.disabled || [],
    projectHooks: projectHooks || {},
@@ -0,0 +1,318 @@
+/**
+ * @license
+ * Copyright 2026 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
+import * as fs from 'node:fs';
+import * as path from 'node:path';
+import * as os from 'node:os';
+import { ExtensionManager } from './extension-manager.js';
+import { debugLogger, coreEvents } from '@google/gemini-cli-core';
+import { createTestMergedSettings } from './settings.js';
+import { createExtension } from '../test-utils/createExtension.js';
+import { EXTENSIONS_DIRECTORY_NAME } from './extensions/variables.js';
+
+const mockHomedir = vi.hoisted(() => vi.fn(() => '/tmp/mock-home'));
+
+vi.mock('node:os', async (importOriginal) => {
+  const actual = await importOriginal<typeof import('node:os')>();
+  return {
+    ...actual,
+    homedir: mockHomedir,
+  };
+});
+
+// Mock @google/gemini-cli-core
+vi.mock('@google/gemini-cli-core', async (importOriginal) => {
+  const actual =
+    await importOriginal<typeof import('@google/gemini-cli-core')>();
+  return {
+    ...actual,
+    homedir: mockHomedir,
+    // Use actual implementations for loading skills and agents to test hydration
+    loadAgentsFromDirectory: actual.loadAgentsFromDirectory,
+    loadSkillsFromDir: actual.loadSkillsFromDir,
+  };
+});
+
+describe('ExtensionManager hydration', () => {
+  let extensionManager: ExtensionManager;
+  let tempDir: string;
+  let extensionsDir: string;
+
+  beforeEach(() => {
+    vi.clearAllMocks();
+    vi.spyOn(coreEvents, 'emitFeedback');
+    vi.spyOn(debugLogger, 'debug').mockImplementation(() => {});
+
+    tempDir = fs.mkdtempSync(path.join(os.tmpdir(), 'gemini-test-'));
+    mockHomedir.mockReturnValue(tempDir);
+
+    // Create the extensions directory that ExtensionManager expects
+    extensionsDir = path.join(tempDir, '.gemini', EXTENSIONS_DIRECTORY_NAME);
+    fs.mkdirSync(extensionsDir, { recursive: true });
+
+    extensionManager = new ExtensionManager({
+      settings: createTestMergedSettings({
+        telemetry: { enabled: false },
+        experimental: { extensionConfig: true },
+      }),
+      requestConsent: vi.fn().mockResolvedValue(true),
+      requestSetting: vi.fn(),
+      workspaceDir: tempDir,
+    });
+  });
+
+  afterEach(() => {
+    try {
+      fs.rmSync(tempDir, { recursive: true, force: true });
+    } catch {
+      // ignore
+    }
+  });
+
+  it('should hydrate skill body with extension settings', async () => {
+    const sourceDir = path.join(tempDir, 'source-ext-skill');
+    const extensionName = 'skill-hydration-ext';
+    createExtension({
+      extensionsDir: sourceDir,
+      name: extensionName,
+      version: '1.0.0',
+      settings: [
+        {
+          name: 'API Key',
+          description: 'API Key',
+          envVar: 'MY_API_KEY',
+        },
+      ],
+      installMetadata: {
+        type: 'local',
+        source: path.join(sourceDir, extensionName),
+      },
+    });
+    const extensionPath = path.join(sourceDir, extensionName);
+
+    // Create skill with variable
+    const skillsDir = path.join(extensionPath, 'skills');
+    const skillSubdir = path.join(skillsDir, 'my-skill');
+    fs.mkdirSync(skillSubdir, { recursive: true });
+    fs.writeFileSync(
+      path.join(skillSubdir, 'SKILL.md'),
+      `---
+name: my-skill
+description: test
+---
+Use key: \${MY_API_KEY}
+`,
+    );
+
+    await extensionManager.loadExtensions();
+
+    extensionManager.setRequestSetting(async (setting) => {
+      if (setting.envVar === 'MY_API_KEY') return 'secret-123';
+      return '';
+    });
+
+    const extension = await extensionManager.installOrUpdateExtension({
+      type: 'local',
+      source: extensionPath,
+    });
+
+    expect(extension.skills).toHaveLength(1);
+    expect(extension.skills![0].body).toContain('Use key: secret-123');
+  });
+
+  it('should hydrate agent system prompt with extension settings', async () => {
+    const sourceDir = path.join(tempDir, 'source-ext-agent');
+    const extensionName = 'agent-hydration-ext';
+    createExtension({
+      extensionsDir: sourceDir,
+      name: extensionName,
+      version: '1.0.0',
+      settings: [
+        {
+          name: 'Model Name',
+          description: 'Model',
+          envVar: 'MODEL_NAME',
+        },
+      ],
+      installMetadata: {
+        type: 'local',
+        source: path.join(sourceDir, extensionName),
+      },
+    });
+    const extensionPath = path.join(sourceDir, extensionName);
+
+    // Create agent with variable
+    const agentsDir = path.join(extensionPath, 'agents');
+    fs.mkdirSync(agentsDir, { recursive: true });
+    fs.writeFileSync(
+      path.join(agentsDir, 'my-agent.md'),
+      `---
+name: my-agent
+description: test
+---
+System using model: \${MODEL_NAME}
+`,
+    );
+
+    await extensionManager.loadExtensions();
+
+    extensionManager.setRequestSetting(async (setting) => {
+      if (setting.envVar === 'MODEL_NAME') return 'gemini-pro';
+      return '';
+    });
+
+    const extension = await extensionManager.installOrUpdateExtension({
+      type: 'local',
+      source: extensionPath,
+    });
+
+    expect(extension.agents).toHaveLength(1);
+    const agent = extension.agents![0];
+    if (agent.kind === 'local') {
+      expect(agent.promptConfig.systemPrompt).toContain(
+        'System using model: gemini-pro',
+      );
+    } else {
+      throw new Error('Expected local agent');
+    }
+  });
+
+  it('should hydrate hooks with extension settings', async () => {
+    const sourceDir = path.join(tempDir, 'source-ext-hooks');
+    const extensionName = 'hooks-hydration-ext';
+    createExtension({
+      extensionsDir: sourceDir,
+      name: extensionName,
+      version: '1.0.0',
+      settings: [
+        {
+          name: 'Hook Command',
+          description: 'Cmd',
+          envVar: 'HOOK_CMD',
+        },
+      ],
+      installMetadata: {
+        type: 'local',
+        source: path.join(sourceDir, extensionName),
+      },
+    });
+    const extensionPath = path.join(sourceDir, extensionName);
+
+    const hooksDir = path.join(extensionPath, 'hooks');
+    fs.mkdirSync(hooksDir, { recursive: true });
+    fs.writeFileSync(
+      path.join(hooksDir, 'hooks.json'),
+      JSON.stringify({
+        hooks: {
+          BeforeTool: [
+            {
+              hooks: [
+                {
+                  type: 'command',
+                  command: 'echo $HOOK_CMD',
+                },
+              ],
+            },
+          ],
+        },
+      }),
+    );
+
+    // Enable hooks in settings
+    extensionManager = new ExtensionManager({
+      settings: createTestMergedSettings({
+        telemetry: { enabled: false },
+        experimental: { extensionConfig: true },
+        hooksConfig: { enabled: true },
+      }),
+      requestConsent: vi.fn().mockResolvedValue(true),
+      requestSetting: vi.fn(),
+      workspaceDir: tempDir,
+    });
+
+    await extensionManager.loadExtensions();
+
+    extensionManager.setRequestSetting(async (setting) => {
+      if (setting.envVar === 'HOOK_CMD') return 'hello-world';
+      return '';
+    });
+
+    const extension = await extensionManager.installOrUpdateExtension({
+      type: 'local',
+      source: extensionPath,
+    });
+
+    expect(extension.hooks).toBeDefined();
+    expect(extension.hooks?.BeforeTool).toHaveLength(1);
+    expect(extension.hooks?.BeforeTool![0].hooks[0].env?.['HOOK_CMD']).toBe(
+      'hello-world',
+    );
+  });
+
+  it('should pick up new settings after restartExtension', async () => {
+    const sourceDir = path.join(tempDir, 'source-ext-restart');
+    const extensionName = 'restart-hydration-ext';
+    createExtension({
+      extensionsDir: sourceDir,
+      name: extensionName,
+      version: '1.0.0',
+      settings: [
+        {
+          name: 'Value',
+          description: 'Val',
+          envVar: 'MY_VALUE',
+        },
+      ],
+      installMetadata: {
+        type: 'local',
+        source: path.join(sourceDir, extensionName),
+      },
+    });
+    const extensionPath = path.join(sourceDir, extensionName);
+
+    const skillsDir = path.join(extensionPath, 'skills');
+    const skillSubdir = path.join(skillsDir, 'my-skill');
+    fs.mkdirSync(skillSubdir, { recursive: true });
+    fs.writeFileSync(
+      path.join(skillSubdir, 'SKILL.md'),
+      '---\nname: my-skill\ndescription: test\n---\nValue is: ${MY_VALUE}',
+    );
+
+    await extensionManager.loadExtensions();
+
+    // Initial setting
+    extensionManager.setRequestSetting(async () => 'first');
+    const extension = await extensionManager.installOrUpdateExtension({
+      type: 'local',
+      source: extensionPath,
+    });
+    expect(extension.skills![0].body).toContain('Value is: first');
+
+    const { updateSetting, ExtensionSettingScope } = await import(
+      './extensions/extensionSettings.js'
+    );
+    const extensionConfig =
+      await extensionManager.loadExtensionConfig(extensionPath);
+
+    const mockRequestSetting = vi.fn().mockResolvedValue('second');
+    await updateSetting(
+      extensionConfig,
+      extension.id,
+      'MY_VALUE',
+      mockRequestSetting,
+      ExtensionSettingScope.USER,
+      process.cwd(),
+    );
+
+    await extensionManager.restartExtension(extension);
+
+    const reloadedExtension = extensionManager
+      .getExtensions()
+      .find((e) => e.name === extensionName)!;
+    expect(reloadedExtension.skills![0].body).toContain('Value is: second');
+  });
+});
@@ -0,0 +1,225 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import * as fs from 'node:fs';
+import * as path from 'node:path';
+import {
+  beforeAll,
+  afterAll,
+  beforeEach,
+  describe,
+  expect,
+  it,
+  vi,
+  afterEach,
+} from 'vitest';
+import { createExtension } from '../test-utils/createExtension.js';
+import { ExtensionManager } from './extension-manager.js';
+import { themeManager, DEFAULT_THEME } from '../ui/themes/theme-manager.js';
+import { GEMINI_DIR, type Config } from '@google/gemini-cli-core';
+import { createTestMergedSettings, SettingScope } from './settings.js';
+
+describe('ExtensionManager theme loading', () => {
+  let extensionManager: ExtensionManager;
+  let userExtensionsDir: string;
+  let tempHomeDir: string;
+
+  beforeAll(async () => {
+    tempHomeDir = await fs.promises.mkdtemp(
+      path.join(fs.realpathSync('/tmp'), 'gemini-cli-test-'),
+    );
+  });
+
+  afterAll(async () => {
+    if (tempHomeDir) {
+      await fs.promises.rm(tempHomeDir, { recursive: true, force: true });
+    }
+  });
+
+  beforeEach(() => {
+    process.env['GEMINI_CLI_HOME'] = tempHomeDir;
+    userExtensionsDir = path.join(tempHomeDir, GEMINI_DIR, 'extensions');
+    // Ensure userExtensionsDir is clean for each test
+    fs.rmSync(userExtensionsDir, { recursive: true, force: true });
+    fs.mkdirSync(userExtensionsDir, { recursive: true });
+
+    extensionManager = new ExtensionManager({
+      settings: createTestMergedSettings({
+        experimental: { extensionConfig: true },
+        security: { blockGitExtensions: false },
+        admin: { extensions: { enabled: true }, mcp: { enabled: true } },
+      }),
+      requestConsent: async () => true,
+      requestSetting: async () => '',
+      workspaceDir: tempHomeDir,
+      enabledExtensionOverrides: [],
+    });
+    vi.clearAllMocks();
+    themeManager.clearExtensionThemes();
+    themeManager.loadCustomThemes({});
+    themeManager.setActiveTheme(DEFAULT_THEME.name);
+  });
+
+  afterEach(() => {
+    delete process.env['GEMINI_CLI_HOME'];
+  });
+
+  it('should register themes from an extension when started', async () => {
+    const registerSpy = vi.spyOn(themeManager, 'registerExtensionThemes');
+    createExtension({
+      extensionsDir: userExtensionsDir,
+      name: 'my-theme-extension',
+      themes: [
+        {
+          name: 'My-Awesome-Theme',
+          type: 'custom',
+          text: {
+            primary: '#FF00FF',
+          },
+        },
+      ],
+    });
+
+    await extensionManager.loadExtensions();
+
+    const mockConfig = {
+      getEnableExtensionReloading: () => false,
+      getMcpClientManager: () => ({
+        startExtension: vi.fn().mockResolvedValue(undefined),
+      }),
+      getGeminiClient: () => ({
+        isInitialized: () => false,
+        updateSystemInstruction: vi.fn(),
+        setTools: vi.fn(),
+      }),
+      getHookSystem: () => undefined,
+      getWorkingDir: () => tempHomeDir,
+      shouldLoadMemoryFromIncludeDirectories: () => false,
+      getDebugMode: () => false,
+      getFileExclusions: () => ({
+        isIgnored: () => false,
+      }),
+      getGeminiMdFilePaths: () => [],
+      getMcpServers: () => ({}),
+      getAllowedMcpServers: () => [],
+      getSanitizationConfig: () => ({
+        allowedEnvironmentVariables: [],
+        blockedEnvironmentVariables: [],
+        enableEnvironmentVariableRedaction: false,
+      }),
+      getShellExecutionConfig: () => ({
+        terminalWidth: 80,
+        terminalHeight: 24,
+        showColor: false,
+        pager: 'cat',
+        sanitizationConfig: {
+          allowedEnvironmentVariables: [],
+          blockedEnvironmentVariables: [],
+          enableEnvironmentVariableRedaction: false,
+        },
+      }),
+      getToolRegistry: () => ({
+        getTools: () => [],
+      }),
+      getProxy: () => undefined,
+      getFileService: () => ({
+        findFiles: async () => [],
+      }),
+      getExtensionLoader: () => ({
+        getExtensions: () => [],
+      }),
+      isTrustedFolder: () => true,
+      getImportFormat: () => 'tree',
+    } as unknown as Config;
+
+    await extensionManager.start(mockConfig);
+
+    expect(registerSpy).toHaveBeenCalledWith('my-theme-extension', [
+      {
+        name: 'My-Awesome-Theme',
+        type: 'custom',
+        text: {
+          primary: '#FF00FF',
+        },
+      },
+    ]);
+  });
+
+  it('should revert to default theme when extension is stopped', async () => {
+    const extensionName = 'my-theme-extension';
+    const themeName = 'My-Awesome-Theme';
+    const namespacedThemeName = `${themeName} (${extensionName})`;
+
+    createExtension({
+      extensionsDir: userExtensionsDir,
+      name: extensionName,
+      themes: [
+        {
+          name: themeName,
+          type: 'custom',
+          text: {
+            primary: '#FF00FF',
+          },
+        },
+      ],
+    });
+
+    await extensionManager.loadExtensions();
+
+    const mockConfig = {
+      getWorkingDir: () => tempHomeDir,
+      shouldLoadMemoryFromIncludeDirectories: () => false,
+      getWorkspaceContext: () => ({
+        getDirectories: () => [],
+      }),
+      getDebugMode: () => false,
+      getFileService: () => ({
+        findFiles: async () => [],
+      }),
+      getExtensionLoader: () => ({
+        getExtensions: () => [],
+      }),
+      isTrustedFolder: () => true,
+      getImportFormat: () => 'tree',
+      getFileFilteringOptions: () => ({
+        respectGitIgnore: true,
+        respectGeminiIgnore: true,
+      }),
+      getDiscoveryMaxDirs: () => 200,
+      getMcpClientManager: () => ({
+        getMcpInstructions: () => '',
+        startExtension: vi.fn().mockResolvedValue(undefined),
+        stopExtension: vi.fn().mockResolvedValue(undefined),
+      }),
+      setUserMemory: vi.fn(),
+      setGeminiMdFileCount: vi.fn(),
+      setGeminiMdFilePaths: vi.fn(),
+      getEnableExtensionReloading: () => true,
+      getGeminiClient: () => ({
+        isInitialized: () => false,
+        updateSystemInstruction: vi.fn(),
+        setTools: vi.fn(),
+      }),
+      getHookSystem: () => undefined,
+      getProxy: () => undefined,
+      getAgentRegistry: () => ({
+        reload: vi.fn().mockResolvedValue(undefined),
+      }),
+    } as unknown as Config;
+
+    await extensionManager.start(mockConfig);
+
+    // Set the active theme to the one from the extension
+    themeManager.setActiveTheme(namespacedThemeName);
+    expect(themeManager.getActiveTheme().name).toBe(namespacedThemeName);
+
+    // Stop the extension
+    await extensionManager.disableExtension(extensionName, SettingScope.User);
+
+    // Check that the active theme has reverted to the default
+    expect(themeManager.getActiveTheme().name).toBe(DEFAULT_THEME.name);
+  });
+});
@@ -57,6 +57,7 @@ import {
  INSTALL_METADATA_FILENAME,
  recursivelyHydrateStrings,
  type JsonObject,
+  type VariableContext,
 } from './extensions/variables.js';
 import {
  getEnvContents,
@@ -68,6 +69,7 @@ import {
  ExtensionSettingScope,
 } from './extensions/extensionSettings.js';
 import type { EventEmitter } from 'node:stream';
+import { themeManager } from '../ui/themes/theme-manager.js';

 interface ExtensionManagerParams {
  enabledExtensionOverrides?: string[];
@@ -142,6 +144,26 @@ export class ExtensionManager extends ExtensionLoader {
    previousExtensionConfig?: ExtensionConfig,
  ): Promise<GeminiCLIExtension> {
    if (
+      this.settings.security?.allowedExtensions &&
+      this.settings.security?.allowedExtensions.length > 0
+    ) {
+      const extensionAllowed = this.settings.security?.allowedExtensions.some(
+        (pattern) => {
+          try {
+            return new RegExp(pattern).test(installMetadata.source);
+          } catch (e) {
+            throw new Error(
+              `Invalid regex pattern in allowedExtensions setting: "${pattern}. Error: ${getErrorMessage(e)}`,
+            );
+          }
+        },
+      );
+      if (!extensionAllowed) {
+        throw new Error(
+          `Installing extension from source "${installMetadata.source}" is not allowed by the "allowedExtensions" security setting.`,
+        );
+      }
+    } else if (
      (installMetadata.type === 'git' ||
        installMetadata.type === 'github-release') &&
      this.settings.security.blockGitExtensions
@@ -150,6 +172,7 @@ export class ExtensionManager extends ExtensionLoader {
        'Installing extensions from remote sources is disallowed by your current settings.',
      );
    }
+
    const isUpdate = !!previousExtensionConfig;
    let newExtensionConfig: ExtensionConfig | null = null;
    let localSourcePath: string | undefined;
@@ -467,6 +490,20 @@ Would you like to attempt to install via "git clone" instead?`,
    );
  }

+  protected override async startExtension(extension: GeminiCLIExtension) {
+    await super.startExtension(extension);
+    if (extension.themes) {
+      themeManager.registerExtensionThemes(extension.name, extension.themes);
+    }
+  }
+
+  protected override async stopExtension(extension: GeminiCLIExtension) {
+    await super.stopExtension(extension);
+    if (extension.themes) {
+      themeManager.unregisterExtensionThemes(extension.name, extension.themes);
+    }
+  }
+
  /**
   * Loads all installed extensions, should only be called once.
   */
@@ -506,10 +543,39 @@ Would you like to attempt to install via "git clone" instead?`,
    const installMetadata = loadInstallMetadata(extensionDir);
    let effectiveExtensionPath = extensionDir;
    if (
+      this.settings.security?.allowedExtensions &&
+      this.settings.security?.allowedExtensions.length > 0
+    ) {
+      if (!installMetadata?.source) {
+        throw new Error(
+          `Failed to load extension ${extensionDir}. The ${INSTALL_METADATA_FILENAME} file is missing or misconfigured.`,
+        );
+      }
+      const extensionAllowed = this.settings.security?.allowedExtensions.some(
+        (pattern) => {
+          try {
+            return new RegExp(pattern).test(installMetadata?.source);
+          } catch (e) {
+            throw new Error(
+              `Invalid regex pattern in allowedExtensions setting: "${pattern}. Error: ${getErrorMessage(e)}`,
+            );
+          }
+        },
+      );
+      if (!extensionAllowed) {
+        debugLogger.warn(
+          `Failed to load extension ${extensionDir}. This extension is not allowed by the "allowedExtensions" security setting.`,
+        );
+        return null;
+      }
+    } else if (
      (installMetadata?.type === 'git' ||
        installMetadata?.type === 'github-release') &&
      this.settings.security.blockGitExtensions
    ) {
+      debugLogger.warn(
+        `Failed to load extension ${extensionDir}. Extensions from remote sources is disallowed by your current settings.`,
+      );
      return null;
    }

@@ -538,12 +604,14 @@ Would you like to attempt to install via "git clone" instead?`,
          extensionId,
          ExtensionSettingScope.USER,
        );
-        workspaceSettings = await getScopedEnvContents(
-          config,
-          extensionId,
-          ExtensionSettingScope.WORKSPACE,
-          this.workspaceDir,
-        );
+        if (isWorkspaceTrusted(this.settings).isTrusted) {
+          workspaceSettings = await getScopedEnvContents(
+            config,
+            extensionId,
+            ExtensionSettingScope.WORKSPACE,
+            this.workspaceDir,
+          );
+        }
      }

      const customEnv = { ...userSettings, ...workspaceSettings };
@@ -612,24 +680,60 @@ Would you like to attempt to install via "git clone" instead?`,
        )
        .filter((contextFilePath) => fs.existsSync(contextFilePath));

+      const hydrationContext: VariableContext = {
+        extensionPath: effectiveExtensionPath,
+        workspacePath: this.workspaceDir,
+        '/': path.sep,
+        pathSeparator: path.sep,
+        ...customEnv,
+      };
+
      let hooks: { [K in HookEventName]?: HookDefinition[] } | undefined;
-      if (
-        this.settings.tools.enableHooks &&
-        this.settings.hooksConfig.enabled
-      ) {
-        hooks = await this.loadExtensionHooks(effectiveExtensionPath, {
-          extensionPath: effectiveExtensionPath,
-          workspacePath: this.workspaceDir,
-        });
+      if (this.settings.hooksConfig.enabled) {
+        hooks = await this.loadExtensionHooks(
+          effectiveExtensionPath,
+          hydrationContext,
+        );
      }

-      const skills = await loadSkillsFromDir(
+      // Hydrate hooks with extension settings as environment variables
+      if (hooks && config.settings) {
+        const hookEnv: Record<string, string> = {};
+        for (const setting of config.settings) {
+          const value = customEnv[setting.envVar];
+          if (value !== undefined) {
+            hookEnv[setting.envVar] = value;
+          }
+        }
+
+        if (Object.keys(hookEnv).length > 0) {
+          for (const eventName of Object.keys(hooks)) {
+            const eventHooks = hooks[eventName as HookEventName];
+            if (eventHooks) {
+              for (const definition of eventHooks) {
+                for (const hook of definition.hooks) {
+                  // Merge existing env with new env vars, giving extension settings precedence.
+                  hook.env = { ...hook.env, ...hookEnv };
+                }
+              }
+            }
+          }
+        }
+      }
+
+      let skills = await loadSkillsFromDir(
        path.join(effectiveExtensionPath, 'skills'),
      );
+      skills = skills.map((skill) =>
+        recursivelyHydrateStrings(skill, hydrationContext),
+      );

      const agentLoadResult = await loadAgentsFromDirectory(
        path.join(effectiveExtensionPath, 'agents'),
      );
+      agentLoadResult.agents = agentLoadResult.agents.map((agent) =>
+        recursivelyHydrateStrings(agent, hydrationContext),
+      );

      // Log errors but don't fail the entire extension load
      for (const error of agentLoadResult.errors) {
@@ -656,6 +760,7 @@ Would you like to attempt to install via "git clone" instead?`,
        resolvedSettings,
        skills,
        agents: agentLoadResult.agents,
+        themes: config.themes,
      };
      this.loadedExtensions = [...this.loadedExtensions, extension];

@@ -671,6 +776,14 @@ Would you like to attempt to install via "git clone" instead?`,
    }
  }

+  override async restartExtension(
+    extension: GeminiCLIExtension,
+  ): Promise<void> {
+    const extensionDir = extension.path;
+    await this.unloadExtension(extension);
+    await this.loadExtension(extensionDir);
+  }
+
  /**
   * Removes `extension` from the list of extensions and stops it if
   * appropriate.
@@ -720,7 +833,7 @@ Would you like to attempt to install via "git clone" instead?`,

  private async loadExtensionHooks(
    extensionDir: string,
-    context: { extensionPath: string; workspacePath: string },
+    context: VariableContext,
  ): Promise<{ [K in HookEventName]?: HookDefinition[] } | undefined> {
    const hooksFilePath = path.join(extensionDir, 'hooks', 'hooks.json');

@@ -622,6 +622,7 @@ describe('extension tests', () => {
    });

    it('should not load github extensions if blockGitExtensions is set', async () => {
+      const consoleSpy = vi.spyOn(console, 'warn').mockImplementation(() => {});
      createExtension({
        extensionsDir: userExtensionsDir,
        name: 'my-ext',
@@ -645,6 +646,73 @@ describe('extension tests', () => {
      const extension = extensions.find((e) => e.name === 'my-ext');

      expect(extension).toBeUndefined();
+      expect(consoleSpy).toHaveBeenCalledWith(
+        expect.stringContaining(
+          'Extensions from remote sources is disallowed by your current settings.',
+        ),
+      );
+      consoleSpy.mockRestore();
+    });
+
+    it('should load allowed extensions if the allowlist is set.', async () => {
+      createExtension({
+        extensionsDir: userExtensionsDir,
+        name: 'my-ext',
+        version: '1.0.0',
+        installMetadata: {
+          type: 'git',
+          source: 'http://allowed.com/foo/bar',
+        },
+      });
+      const extensionAllowlistSetting = createTestMergedSettings({
+        security: {
+          allowedExtensions: ['\\b(https?:\\/\\/)?(www\\.)?allowed\\.com\\S*'],
+        },
+      });
+      extensionManager = new ExtensionManager({
+        workspaceDir: tempWorkspaceDir,
+        requestConsent: mockRequestConsent,
+        requestSetting: mockPromptForSettings,
+        settings: extensionAllowlistSetting,
+      });
+      const extensions = await extensionManager.loadExtensions();
+
+      expect(extensions).toHaveLength(1);
+      expect(extensions[0].name).toBe('my-ext');
+    });
+
+    it('should not load disallowed extensions if the allowlist is set.', async () => {
+      const consoleSpy = vi.spyOn(console, 'warn').mockImplementation(() => {});
+      createExtension({
+        extensionsDir: userExtensionsDir,
+        name: 'my-ext',
+        version: '1.0.0',
+        installMetadata: {
+          type: 'git',
+          source: 'http://notallowed.com/foo/bar',
+        },
+      });
+      const extensionAllowlistSetting = createTestMergedSettings({
+        security: {
+          allowedExtensions: ['\\b(https?:\\/\\/)?(www\\.)?allowed\\.com\\S*'],
+        },
+      });
+      extensionManager = new ExtensionManager({
+        workspaceDir: tempWorkspaceDir,
+        requestConsent: mockRequestConsent,
+        requestSetting: mockPromptForSettings,
+        settings: extensionAllowlistSetting,
+      });
+      const extensions = await extensionManager.loadExtensions();
+      const extension = extensions.find((e) => e.name === 'my-ext');
+
+      expect(extension).toBeUndefined();
+      expect(consoleSpy).toHaveBeenCalledWith(
+        expect.stringContaining(
+          'This extension is not allowed by the "allowedExtensions" security setting',
+        ),
+      );
+      consoleSpy.mockRestore();
    });

    it('should not load any extensions if admin.extensions.enabled is false', async () => {
@@ -1116,6 +1184,30 @@ describe('extension tests', () => {
      );
    });

+    it('should not install a disallowed extension if the allowlist is set', async () => {
+      const gitUrl = 'https://somehost.com/somerepo.git';
+      const allowedExtensionsSetting = createTestMergedSettings({
+        security: {
+          allowedExtensions: ['\\b(https?:\\/\\/)?(www\\.)?allowed\\.com\\S*'],
+        },
+      });
+      extensionManager = new ExtensionManager({
+        workspaceDir: tempWorkspaceDir,
+        requestConsent: mockRequestConsent,
+        requestSetting: mockPromptForSettings,
+        settings: allowedExtensionsSetting,
+      });
+      await extensionManager.loadExtensions();
+      await expect(
+        extensionManager.installOrUpdateExtension({
+          source: gitUrl,
+          type: 'git',
+        }),
+      ).rejects.toThrow(
+        `Installing extension from source "${gitUrl}" is not allowed by the "allowedExtensions" security setting.`,
+      );
+    });
+
    it('should prompt for trust if workspace is not trusted', async () => {
      vi.mocked(isWorkspaceTrusted).mockReturnValue({
        isTrusted: false,
@@ -7,6 +7,7 @@
 import type {
  MCPServerConfig,
  ExtensionInstallMetadata,
+  CustomTheme,
 } from '@google/gemini-cli-core';
 import * as fs from 'node:fs';
 import * as path from 'node:path';
@@ -27,6 +28,11 @@ export interface ExtensionConfig {
  contextFileName?: string | string[];
  excludeTools?: string[];
  settings?: ExtensionSetting[];
+  /**
+   * Custom themes contributed by this extension.
+   * These themes will be registered when the extension is activated.
+   */
+  themes?: CustomTheme[];
 }

 export interface ExtensionUpdateInfo {
@@ -398,6 +398,35 @@ describe('extensionSettings', () => {
      expect(actualContent).toBe('VAR1="a value with spaces"\n');
    });

+    it('should not set sensitive settings if the value is empty during initial setup', async () => {
+      const config: ExtensionConfig = {
+        name: 'test-ext',
+        version: '1.0.0',
+        settings: [
+          {
+            name: 's1',
+            description: 'd1',
+            envVar: 'SENSITIVE_VAR',
+            sensitive: true,
+          },
+        ],
+      };
+      mockRequestSetting.mockResolvedValue('');
+
+      await maybePromptForSettings(
+        config,
+        '12345',
+        mockRequestSetting,
+        undefined,
+        undefined,
+      );
+
+      const userKeychain = new KeychainTokenStorage(
+        `Gemini CLI Extensions test-ext 12345`,
+      );
+      expect(await userKeychain.getSecret('SENSITIVE_VAR')).toBeNull();
+    });
+
    it('should not attempt to clear secrets if keychain is unavailable', async () => {
      // Arrange
      const mockIsAvailable = vi.fn().mockResolvedValue(false);
@@ -738,5 +767,42 @@ describe('extensionSettings', () => {
      const lines = actualContent.split('\n').filter((line) => line.length > 0);
      expect(lines).toHaveLength(3); // Should only have the three variables
    });
+
+    it('should delete a sensitive setting if the new value is empty', async () => {
+      mockRequestSetting.mockResolvedValue('');
+
+      await updateSetting(
+        config,
+        '12345',
+        'VAR2',
+        mockRequestSetting,
+        ExtensionSettingScope.USER,
+        tempWorkspaceDir,
+      );
+
+      const userKeychain = new KeychainTokenStorage(
+        `Gemini CLI Extensions test-ext 12345`,
+      );
+      expect(await userKeychain.getSecret('VAR2')).toBeNull();
+    });
+
+    it('should not throw if deleting a non-existent sensitive setting with empty value', async () => {
+      mockRequestSetting.mockResolvedValue('');
+      // Ensure it doesn't exist first
+      const userKeychain = new KeychainTokenStorage(
+        `Gemini CLI Extensions test-ext 12345`,
+      );
+      await userKeychain.deleteSecret('VAR2');
+
+      await updateSetting(
+        config,
+        '12345',
+        'VAR2',
+        mockRequestSetting,
+        ExtensionSettingScope.USER,
+        tempWorkspaceDir,
+      );
+      // Should complete without error
+    });
  });
 });
@@ -112,7 +112,7 @@ export async function maybePromptForSettings(
  const nonSensitiveSettings: Record<string, string> = {};
  for (const setting of settings) {
    const value = allSettings[setting.envVar];
-    if (value === undefined) {
+    if (value === undefined || value === '') {
      continue;
    }
    if (setting.sensitive) {
@@ -207,7 +207,7 @@ export async function updateSetting(
  settingKey: string,
  requestSetting: (setting: ExtensionSetting) => Promise<string>,
  scope: ExtensionSettingScope,
-  workspaceDir?: string,
+  workspaceDir: string,
 ): Promise<void> {
  const { name: extensionName, settings } = extensionConfig;
  if (!settings || settings.length === 0) {
@@ -230,7 +230,15 @@ export async function updateSetting(
  );

  if (settingToUpdate.sensitive) {
-    await keychain.setSecret(settingToUpdate.envVar, newValue);
+    if (newValue) {
+      await keychain.setSecret(settingToUpdate.envVar, newValue);
+    } else {
+      try {
+        await keychain.deleteSecret(settingToUpdate.envVar);
+      } catch {
+        // Ignore if secret does not exist
+      }
+    }
    return;
  }

@@ -24,7 +24,7 @@ export type JsonValue =
  | JsonArray;

 export type VariableContext = {
-  [key in keyof typeof VARIABLE_SCHEMA]?: string;
+  [key: string]: string | undefined;
 };

 export function validateVariables(
@@ -33,7 +33,7 @@ export function validateVariables(
 ) {
  for (const key in schema) {
    const definition = schema[key];
-    if (definition.required && !variables[key as keyof VariableContext]) {
+    if (definition.required && !variables[key]) {
      throw new Error(`Missing required variable: ${key}`);
    }
  }
@@ -43,30 +43,33 @@ export function hydrateString(str: string, context: VariableContext): string {
  validateVariables(context, VARIABLE_SCHEMA);
  const regex = /\${(.*?)}/g;
  return str.replace(regex, (match, key) =>
-    context[key as keyof VariableContext] == null
-      ? match
-      : (context[key as keyof VariableContext] as string),
+    context[key] == null ? match : context[key],
  );
 }

-export function recursivelyHydrateStrings(
-  obj: JsonValue,
+export function recursivelyHydrateStrings<T>(
+  obj: T,
  values: VariableContext,
-): JsonValue {
+): T {
  if (typeof obj === 'string') {
-    return hydrateString(obj, values);
+    return hydrateString(obj, values) as unknown as T;
  }
  if (Array.isArray(obj)) {
-    return obj.map((item) => recursivelyHydrateStrings(item, values));
+    return obj.map((item) =>
+      recursivelyHydrateStrings(item, values),
+    ) as unknown as T;
  }
  if (typeof obj === 'object' && obj !== null) {
-    const newObj: JsonObject = {};
+    const newObj: Record<string, unknown> = {};
    for (const key in obj) {
      if (Object.prototype.hasOwnProperty.call(obj, key)) {
-        newObj[key] = recursivelyHydrateStrings(obj[key], values);
+        newObj[key] = recursivelyHydrateStrings(
+          (obj as Record<string, unknown>)[key],
+          values,
+        );
      }
    }
-    return newObj;
+    return newObj as T;
  }
  return obj;
 }
@@ -56,6 +56,8 @@ export enum Command {
  NAVIGATION_DOWN = 'nav.down',
  DIALOG_NAVIGATION_UP = 'nav.dialog.up',
  DIALOG_NAVIGATION_DOWN = 'nav.dialog.down',
+  DIALOG_NEXT = 'nav.dialog.next',
+  DIALOG_PREV = 'nav.dialog.previous',

  // Suggestions & Completions
  ACCEPT_SUGGESTION = 'suggest.accept',
@@ -70,6 +72,15 @@ export enum Command {
  OPEN_EXTERNAL_EDITOR = 'input.openExternalEditor',
  PASTE_CLIPBOARD = 'input.paste',

+  BACKGROUND_SHELL_ESCAPE = 'backgroundShellEscape',
+  BACKGROUND_SHELL_SELECT = 'backgroundShellSelect',
+  TOGGLE_BACKGROUND_SHELL = 'toggleBackgroundShell',
+  TOGGLE_BACKGROUND_SHELL_LIST = 'toggleBackgroundShellList',
+  KILL_BACKGROUND_SHELL = 'backgroundShell.kill',
+  UNFOCUS_BACKGROUND_SHELL = 'backgroundShell.unfocus',
+  UNFOCUS_BACKGROUND_SHELL_LIST = 'backgroundShell.listUnfocus',
+  SHOW_BACKGROUND_SHELL_UNFOCUS_WARNING = 'backgroundShell.unfocusWarning',
+
  // App Controls
  SHOW_ERROR_DETAILS = 'app.showErrorDetails',
  SHOW_FULL_TODOS = 'app.showFullTodos',
@@ -83,6 +94,7 @@ export enum Command {
  UNFOCUS_SHELL_INPUT = 'app.unfocusShellInput',
  CLEAR_SCREEN = 'app.clearScreen',
  RESTART_APP = 'app.restart',
+  SUSPEND_APP = 'app.suspend',
 }

 /**
@@ -136,7 +148,6 @@ export const defaultKeyBindings: KeyBindingConfig = {
  ],
  [Command.MOVE_LEFT]: [
    { key: 'left', shift: false, alt: false, ctrl: false, cmd: false },
-    { key: 'b', ctrl: true },
  ],
  [Command.MOVE_RIGHT]: [
    { key: 'right', shift: false, alt: false, ctrl: false, cmd: false },
@@ -168,8 +179,15 @@ export const defaultKeyBindings: KeyBindingConfig = {
  ],
  [Command.DELETE_CHAR_LEFT]: [{ key: 'backspace' }, { key: 'h', ctrl: true }],
  [Command.DELETE_CHAR_RIGHT]: [{ key: 'delete' }, { key: 'd', ctrl: true }],
-  [Command.UNDO]: [{ key: 'z', shift: false, ctrl: true }],
-  [Command.REDO]: [{ key: 'z', shift: true, ctrl: true }],
+  [Command.UNDO]: [
+    { key: 'z', cmd: true, shift: false },
+    { key: 'z', alt: true, shift: false },
+  ],
+  [Command.REDO]: [
+    { key: 'z', ctrl: true, shift: true },
+    { key: 'z', cmd: true, shift: true },
+    { key: 'z', alt: true, shift: true },
+  ],

  // Scrolling
  [Command.SCROLL_UP]: [{ key: 'up', shift: true }],
@@ -206,6 +224,8 @@ export const defaultKeyBindings: KeyBindingConfig = {
    { key: 'down', shift: false },
    { key: 'j', shift: false },
  ],
+  [Command.DIALOG_NEXT]: [{ key: 'tab', shift: false }],
+  [Command.DIALOG_PREV]: [{ key: 'tab', shift: true }],

  // Suggestions & Completions
  [Command.ACCEPT_SUGGESTION]: [{ key: 'tab' }, { key: 'return', ctrl: false }],
@@ -253,11 +273,25 @@ export const defaultKeyBindings: KeyBindingConfig = {
  [Command.TOGGLE_COPY_MODE]: [{ key: 's', ctrl: true }],
  [Command.TOGGLE_YOLO]: [{ key: 'y', ctrl: true }],
  [Command.CYCLE_APPROVAL_MODE]: [{ key: 'tab', shift: true }],
-  [Command.SHOW_MORE_LINES]: [{ key: 's', ctrl: true }],
+  [Command.TOGGLE_BACKGROUND_SHELL]: [{ key: 'b', ctrl: true }],
+  [Command.TOGGLE_BACKGROUND_SHELL_LIST]: [{ key: 'l', ctrl: true }],
+  [Command.KILL_BACKGROUND_SHELL]: [{ key: 'k', ctrl: true }],
+  [Command.UNFOCUS_BACKGROUND_SHELL]: [{ key: 'tab', shift: true }],
+  [Command.UNFOCUS_BACKGROUND_SHELL_LIST]: [{ key: 'tab', shift: false }],
+  [Command.SHOW_BACKGROUND_SHELL_UNFOCUS_WARNING]: [
+    { key: 'tab', shift: false },
+  ],
+  [Command.BACKGROUND_SHELL_SELECT]: [{ key: 'return' }],
+  [Command.BACKGROUND_SHELL_ESCAPE]: [{ key: 'escape' }],
+  [Command.SHOW_MORE_LINES]: [
+    { key: 'o', ctrl: true },
+    { key: 's', ctrl: true },
+  ],
  [Command.FOCUS_SHELL_INPUT]: [{ key: 'tab', shift: false }],
  [Command.UNFOCUS_SHELL_INPUT]: [{ key: 'tab' }],
  [Command.CLEAR_SCREEN]: [{ key: 'l', ctrl: true }],
  [Command.RESTART_APP]: [{ key: 'r' }],
+  [Command.SUSPEND_APP]: [{ key: 'z', ctrl: true }],
 };

 interface CommandCategory {
@@ -329,6 +363,8 @@ export const commandCategories: readonly CommandCategory[] = [
      Command.NAVIGATION_DOWN,
      Command.DIALOG_NAVIGATION_UP,
      Command.DIALOG_NAVIGATION_DOWN,
+      Command.DIALOG_NEXT,
+      Command.DIALOG_PREV,
    ],
  },
  {
@@ -361,10 +397,19 @@ export const commandCategories: readonly CommandCategory[] = [
      Command.TOGGLE_YOLO,
      Command.CYCLE_APPROVAL_MODE,
      Command.SHOW_MORE_LINES,
+      Command.TOGGLE_BACKGROUND_SHELL,
+      Command.TOGGLE_BACKGROUND_SHELL_LIST,
+      Command.KILL_BACKGROUND_SHELL,
+      Command.BACKGROUND_SHELL_SELECT,
+      Command.BACKGROUND_SHELL_ESCAPE,
+      Command.UNFOCUS_BACKGROUND_SHELL,
+      Command.UNFOCUS_BACKGROUND_SHELL_LIST,
+      Command.SHOW_BACKGROUND_SHELL_UNFOCUS_WARNING,
      Command.FOCUS_SHELL_INPUT,
      Command.UNFOCUS_SHELL_INPUT,
      Command.CLEAR_SCREEN,
      Command.RESTART_APP,
+      Command.SUSPEND_APP,
    ],
  },
 ];
@@ -423,6 +468,8 @@ export const commandDescriptions: Readonly<Record<Command, string>> = {
  [Command.NAVIGATION_DOWN]: 'Move selection down in lists.',
  [Command.DIALOG_NAVIGATION_UP]: 'Move up within dialog options.',
  [Command.DIALOG_NAVIGATION_DOWN]: 'Move down within dialog options.',
+  [Command.DIALOG_NEXT]: 'Move to the next item or question in a dialog.',
+  [Command.DIALOG_PREV]: 'Move to the previous item or question in a dialog.',

  // Suggestions & Completions
  [Command.ACCEPT_SUGGESTION]: 'Accept the inline suggestion.',
@@ -449,8 +496,17 @@ export const commandDescriptions: Readonly<Record<Command, string>> = {
    'Cycle through approval modes: default (prompt), auto_edit (auto-approve edits), and plan (read-only).',
  [Command.SHOW_MORE_LINES]:
    'Expand a height-constrained response to show additional lines when not in alternate buffer mode.',
+  [Command.BACKGROUND_SHELL_SELECT]: 'Enter',
+  [Command.BACKGROUND_SHELL_ESCAPE]: 'Esc',
+  [Command.TOGGLE_BACKGROUND_SHELL]: 'Ctrl+B',
+  [Command.TOGGLE_BACKGROUND_SHELL_LIST]: 'Ctrl+L',
+  [Command.KILL_BACKGROUND_SHELL]: 'Ctrl+K',
+  [Command.UNFOCUS_BACKGROUND_SHELL]: 'Shift+Tab',
+  [Command.UNFOCUS_BACKGROUND_SHELL_LIST]: 'Tab',
+  [Command.SHOW_BACKGROUND_SHELL_UNFOCUS_WARNING]: 'Tab',
  [Command.FOCUS_SHELL_INPUT]: 'Focus the shell input from the gemini input.',
  [Command.UNFOCUS_SHELL_INPUT]: 'Focus the Gemini input from the shell input.',
  [Command.CLEAR_SCREEN]: 'Clear the terminal screen and redraw the UI.',
  [Command.RESTART_APP]: 'Restart the application.',
+  [Command.SUSPEND_APP]: 'Suspend the application (not yet implemented).',
 };
@@ -323,6 +323,35 @@ export class McpServerEnablementManager {
    };
  }

+  /**
+   * Auto-enable any disabled MCP servers by name.
+   * Returns server names that were actually re-enabled.
+   */
+  async autoEnableServers(serverNames: string[]): Promise<string[]> {
+    const enabledServers: string[] = [];
+
+    for (const serverName of serverNames) {
+      const normalizedName = normalizeServerId(serverName);
+      const state = await this.getDisplayState(normalizedName);
+
+      let wasDisabled = false;
+      if (state.isPersistentDisabled) {
+        await this.enable(normalizedName);
+        wasDisabled = true;
+      }
+      if (state.isSessionDisabled) {
+        this.clearSessionDisable(normalizedName);
+        wasDisabled = true;
+      }
+
+      if (wasDisabled) {
+        enabledServers.push(serverName);
+      }
+    }
+
+    return enabledServers;
+  }
+
  /**
   * Read config from file asynchronously.
   */
@@ -164,7 +164,6 @@ describe('Policy Engine Integration Tests', () => {
    it('should handle complex mixed configurations', async () => {
      const settings: Settings = {
        tools: {
-          autoAccept: true, // Allows read-only tools
          allowed: ['custom-tool', 'my-server__special-tool'],
          exclude: ['glob', 'dangerous-tool'],
        },
@@ -324,10 +323,120 @@ describe('Policy Engine Integration Tests', () => {
      ).toBe(PolicyDecision.DENY);
    });

+    it('should allow write_file to plans directory in Plan mode', async () => {
+      const settings: Settings = {};
+
+      const config = await createPolicyEngineConfig(
+        settings,
+        ApprovalMode.PLAN,
+      );
+      const engine = new PolicyEngine(config);
+
+      // Valid plan file path (64-char hex hash, .md extension, safe filename)
+      const validPlanPath =
+        '/home/user/.gemini/tmp/a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2/plans/my-plan.md';
+      expect(
+        (
+          await engine.check(
+            { name: 'write_file', args: { file_path: validPlanPath } },
+            undefined,
+          )
+        ).decision,
+      ).toBe(PolicyDecision.ALLOW);
+
+      // Valid plan with underscore in filename
+      const validPlanPath2 =
+        '/home/user/.gemini/tmp/a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2/plans/feature_auth.md';
+      expect(
+        (
+          await engine.check(
+            { name: 'write_file', args: { file_path: validPlanPath2 } },
+            undefined,
+          )
+        ).decision,
+      ).toBe(PolicyDecision.ALLOW);
+    });
+
+    it('should deny write_file outside plans directory in Plan mode', async () => {
+      const settings: Settings = {};
+
+      const config = await createPolicyEngineConfig(
+        settings,
+        ApprovalMode.PLAN,
+      );
+      const engine = new PolicyEngine(config);
+
+      // Write to workspace (not plans dir) should be denied
+      expect(
+        (
+          await engine.check(
+            { name: 'write_file', args: { file_path: '/project/src/file.ts' } },
+            undefined,
+          )
+        ).decision,
+      ).toBe(PolicyDecision.DENY);
+
+      // Write to plans dir but wrong extension should be denied
+      const wrongExtPath =
+        '/home/user/.gemini/tmp/a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2/plans/script.js';
+      expect(
+        (
+          await engine.check(
+            { name: 'write_file', args: { file_path: wrongExtPath } },
+            undefined,
+          )
+        ).decision,
+      ).toBe(PolicyDecision.DENY);
+
+      // Path traversal attempt should be denied (filename contains /)
+      const traversalPath =
+        '/home/user/.gemini/tmp/a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2/plans/../../../etc/passwd.md';
+      expect(
+        (
+          await engine.check(
+            { name: 'write_file', args: { file_path: traversalPath } },
+            undefined,
+          )
+        ).decision,
+      ).toBe(PolicyDecision.DENY);
+
+      // Invalid hash length should be denied
+      const shortHashPath = '/home/user/.gemini/tmp/abc123/plans/plan.md';
+      expect(
+        (
+          await engine.check(
+            { name: 'write_file', args: { file_path: shortHashPath } },
+            undefined,
+          )
+        ).decision,
+      ).toBe(PolicyDecision.DENY);
+    });
+
+    it('should deny write_file to subdirectories in Plan mode', async () => {
+      const settings: Settings = {};
+
+      const config = await createPolicyEngineConfig(
+        settings,
+        ApprovalMode.PLAN,
+      );
+      const engine = new PolicyEngine(config);
+
+      // Write to subdirectory should be denied
+      const subdirPath =
+        '/home/user/.gemini/tmp/a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4e5f6a1b2/plans/subdir/plan.md';
+      expect(
+        (
+          await engine.check(
+            { name: 'write_file', args: { file_path: subdirPath } },
+            undefined,
+          )
+        ).decision,
+      ).toBe(PolicyDecision.DENY);
+    });
+
    it('should verify priority ordering works correctly in practice', async () => {
      const settings: Settings = {
        tools: {
-          autoAccept: true, // Priority 50
          allowed: ['specific-tool'], // Priority 100
          exclude: ['blocked-tool'], // Priority 200
        },
@@ -503,7 +612,6 @@ describe('Policy Engine Integration Tests', () => {
    it('should verify rules are created with correct priorities', async () => {
      const settings: Settings = {
        tools: {
-          autoAccept: true,
          allowed: ['tool1', 'tool2'],
          exclude: ['tool3'],
        },
@@ -124,7 +124,6 @@ describe('settings-validation', () => {
        },
        tools: {
          sandbox: 'inherit',
-          autoAccept: false,
        },
      };

@@ -2156,7 +2156,7 @@ describe('Settings Loading and Merging', () => {

      // 2. Now, set remote admin settings.
      loadedSettings.setRemoteAdminSettings({
-        secureModeEnabled: true,
+        strictModeDisabled: false,
        mcpSetting: { mcpEnabled: false },
        cliFeatureSetting: { extensionsSetting: { extensionsEnabled: false } },
      });
@@ -2197,7 +2197,7 @@ describe('Settings Loading and Merging', () => {
      expect(loadedSettings.merged.ui?.theme).toBe('initial-theme');

      const newRemoteSettings = {
-        secureModeEnabled: true,
+        strictModeDisabled: false,
        mcpSetting: { mcpEnabled: false },
        cliFeatureSetting: { extensionsSetting: { extensionsEnabled: false } },
      };
@@ -2213,10 +2213,10 @@ describe('Settings Loading and Merging', () => {

      // Verify that calling setRemoteAdminSettings with partial data overwrites previous remote settings
      // and missing properties revert to schema defaults.
-      loadedSettings.setRemoteAdminSettings({ secureModeEnabled: false });
+      loadedSettings.setRemoteAdminSettings({ strictModeDisabled: true });
      expect(loadedSettings.merged.admin?.secureModeEnabled).toBe(false);
-      expect(loadedSettings.merged.admin?.mcp?.enabled).toBe(true); // Reverts to default: true
-      expect(loadedSettings.merged.admin?.extensions?.enabled).toBe(true); // Reverts to default: true
+      expect(loadedSettings.merged.admin?.mcp?.enabled).toBe(false); // Defaulting to false if missing
+      expect(loadedSettings.merged.admin?.extensions?.enabled).toBe(false); // Defaulting to false if missing
    });

    it('should correctly handle undefined remote admin settings', () => {
@@ -2271,25 +2271,25 @@ describe('Settings Loading and Merging', () => {
      expect(loadedSettings.merged.admin?.mcp?.enabled).toBe(true);
      expect(loadedSettings.merged.admin?.extensions?.enabled).toBe(true);

-      // Set remote settings with only secureModeEnabled
+      // Set remote settings with only strictModeDisabled (false -> secureModeEnabled: true)
      loadedSettings.setRemoteAdminSettings({
-        secureModeEnabled: true,
+        strictModeDisabled: false,
      });

-      // Verify secureModeEnabled is updated, others remain defaults
+      // Verify secureModeEnabled is updated, others default to false
      expect(loadedSettings.merged.admin?.secureModeEnabled).toBe(true);
-      expect(loadedSettings.merged.admin?.mcp?.enabled).toBe(true);
-      expect(loadedSettings.merged.admin?.extensions?.enabled).toBe(true);
+      expect(loadedSettings.merged.admin?.mcp?.enabled).toBe(false);
+      expect(loadedSettings.merged.admin?.extensions?.enabled).toBe(false);

      // Set remote settings with only mcpSetting.mcpEnabled
      loadedSettings.setRemoteAdminSettings({
        mcpSetting: { mcpEnabled: false },
      });

-      // Verify mcpEnabled is updated, others remain defaults (secureModeEnabled reverts to default:false)
-      expect(loadedSettings.merged.admin?.secureModeEnabled).toBe(false);
+      // Verify mcpEnabled is updated, others remain defaults (secureModeEnabled defaults to true if strictModeDisabled is missing)
+      expect(loadedSettings.merged.admin?.secureModeEnabled).toBe(true);
      expect(loadedSettings.merged.admin?.mcp?.enabled).toBe(false);
-      expect(loadedSettings.merged.admin?.extensions?.enabled).toBe(true);
+      expect(loadedSettings.merged.admin?.extensions?.enabled).toBe(false);

      // Set remote settings with only cliFeatureSetting.extensionsSetting.extensionsEnabled
      loadedSettings.setRemoteAdminSettings({
@@ -2297,27 +2297,107 @@ describe('Settings Loading and Merging', () => {
      });

      // Verify extensionsEnabled is updated, others remain defaults
-      expect(loadedSettings.merged.admin?.secureModeEnabled).toBe(false);
-      expect(loadedSettings.merged.admin?.mcp?.enabled).toBe(true);
+      expect(loadedSettings.merged.admin?.secureModeEnabled).toBe(true);
+      expect(loadedSettings.merged.admin?.mcp?.enabled).toBe(false);
      expect(loadedSettings.merged.admin?.extensions?.enabled).toBe(false);
+
+      // Verify that missing strictModeDisabled falls back to secureModeEnabled
+      loadedSettings.setRemoteAdminSettings({
+        secureModeEnabled: false,
+      });
+      expect(loadedSettings.merged.admin?.secureModeEnabled).toBe(false);
+
+      loadedSettings.setRemoteAdminSettings({
+        secureModeEnabled: true,
+      });
+      expect(loadedSettings.merged.admin?.secureModeEnabled).toBe(true);
+
+      // Verify strictModeDisabled takes precedence over secureModeEnabled
+      loadedSettings.setRemoteAdminSettings({
+        strictModeDisabled: false,
+        secureModeEnabled: false,
+      });
+      expect(loadedSettings.merged.admin?.secureModeEnabled).toBe(true);
+
+      loadedSettings.setRemoteAdminSettings({
+        strictModeDisabled: true,
+        secureModeEnabled: true,
+      });
+      expect(loadedSettings.merged.admin?.secureModeEnabled).toBe(false);
    });

-    it('should set skills based on advancedFeaturesEnabled', () => {
+    it('should set skills based on unmanagedCapabilitiesEnabled', () => {
      const loadedSettings = loadSettings();
      loadedSettings.setRemoteAdminSettings({
        cliFeatureSetting: {
-          advancedFeaturesEnabled: true,
+          unmanagedCapabilitiesEnabled: true,
        },
      });
      expect(loadedSettings.merged.admin.skills?.enabled).toBe(true);

      loadedSettings.setRemoteAdminSettings({
        cliFeatureSetting: {
-          advancedFeaturesEnabled: false,
+          unmanagedCapabilitiesEnabled: false,
        },
      });
      expect(loadedSettings.merged.admin.skills?.enabled).toBe(false);
    });
+
+    it('should default mcp.enabled to false if mcpSetting is present but mcpEnabled is undefined', () => {
+      const loadedSettings = loadSettings(MOCK_WORKSPACE_DIR);
+      loadedSettings.setRemoteAdminSettings({
+        mcpSetting: {},
+      });
+      expect(loadedSettings.merged.admin?.mcp?.enabled).toBe(false);
+    });
+
+    it('should default extensions.enabled to false if extensionsSetting is present but extensionsEnabled is undefined', () => {
+      const loadedSettings = loadSettings(MOCK_WORKSPACE_DIR);
+      loadedSettings.setRemoteAdminSettings({
+        cliFeatureSetting: {
+          extensionsSetting: {},
+        },
+      });
+      expect(loadedSettings.merged.admin?.extensions?.enabled).toBe(false);
+    });
+
+    it('should force secureModeEnabled to true if undefined, overriding schema defaults', () => {
+      // Mock schema to have secureModeEnabled default to false to verify the override
+      const originalSchema = getSettingsSchema();
+      const modifiedSchema = JSON.parse(JSON.stringify(originalSchema));
+      if (modifiedSchema.admin?.properties?.secureModeEnabled) {
+        modifiedSchema.admin.properties.secureModeEnabled.default = false;
+      }
+      vi.mocked(getSettingsSchema).mockReturnValue(modifiedSchema);
+
+      try {
+        (mockFsExistsSync as Mock).mockReturnValue(true);
+        (fs.readFileSync as Mock).mockImplementation(() => '{}');
+
+        const loadedSettings = loadSettings(MOCK_WORKSPACE_DIR);
+
+        // Pass a non-empty object that doesn't have strictModeDisabled
+        loadedSettings.setRemoteAdminSettings({
+          mcpSetting: {},
+        });
+
+        // It should be forced to true by the logic (default secure), overriding the mock default of false
+        expect(loadedSettings.merged.admin?.secureModeEnabled).toBe(true);
+      } finally {
+        vi.mocked(getSettingsSchema).mockReturnValue(originalSchema);
+      }
+    });
+
+    it('should handle completely empty remote admin settings response', () => {
+      const loadedSettings = loadSettings(MOCK_WORKSPACE_DIR);
+
+      loadedSettings.setRemoteAdminSettings({});
+
+      // Should default to schema defaults (standard defaults)
+      expect(loadedSettings.merged.admin?.secureModeEnabled).toBe(false);
+      expect(loadedSettings.merged.admin?.mcp?.enabled).toBe(true);
+      expect(loadedSettings.merged.admin?.extensions?.enabled).toBe(true);
+    });
  });

  describe('getDefaultsFromSchema', () => {
@@ -348,24 +348,33 @@ export class LoadedSettings {

  setRemoteAdminSettings(remoteSettings: FetchAdminControlsResponse): void {
    const admin: Settings['admin'] = {};
-    const { secureModeEnabled, mcpSetting, cliFeatureSetting } = remoteSettings;
+    const {
+      secureModeEnabled,
+      strictModeDisabled,
+      mcpSetting,
+      cliFeatureSetting,
+    } = remoteSettings;

-    if (secureModeEnabled !== undefined) {
+    if (Object.keys(remoteSettings).length === 0) {
+      this._remoteAdminSettings = { admin };
+      this._merged = this.computeMergedSettings();
+      return;
+    }
+
+    if (strictModeDisabled !== undefined) {
+      admin.secureModeEnabled = !strictModeDisabled;
+    } else if (secureModeEnabled !== undefined) {
      admin.secureModeEnabled = secureModeEnabled;
+    } else {
+      admin.secureModeEnabled = true;
    }
-
-    if (mcpSetting?.mcpEnabled !== undefined) {
-      admin.mcp = { enabled: mcpSetting.mcpEnabled };
-    }
-
-    const extensionsSetting = cliFeatureSetting?.extensionsSetting;
-    if (extensionsSetting?.extensionsEnabled !== undefined) {
-      admin.extensions = { enabled: extensionsSetting.extensionsEnabled };
-    }
-
-    if (cliFeatureSetting?.advancedFeaturesEnabled !== undefined) {
-      admin.skills = { enabled: cliFeatureSetting.advancedFeaturesEnabled };
-    }
+    admin.mcp = { enabled: mcpSetting?.mcpEnabled ?? false };
+    admin.extensions = {
+      enabled: cliFeatureSetting?.extensionsSetting?.extensionsEnabled ?? false,
+    };
+    admin.skills = {
+      enabled: cliFeatureSetting?.unmanagedCapabilitiesEnabled ?? false,
+    };

    this._remoteAdminSettings = { admin };
    this._merged = this.computeMergedSettings();
@@ -107,6 +107,14 @@ describe('SettingsSchema', () => {
        getSettingsSchema().context.properties.fileFiltering.properties
          ?.enableRecursiveFileSearch,
      ).toBeDefined();
+      expect(
+        getSettingsSchema().context.properties.fileFiltering.properties
+          ?.customIgnoreFilePaths,
+      ).toBeDefined();
+      expect(
+        getSettingsSchema().context.properties.fileFiltering.properties
+          ?.customIgnoreFilePaths.type,
+      ).toBe('array');
    });

    it('should have unique categories', () => {
@@ -9,19 +9,17 @@
 // to regenerate the settings reference in `docs/get-started/configuration.md`.
 // --------------------------------------------------------------------------

-import type {
-  MCPServerConfig,
-  BugCommandSettings,
-  TelemetrySettings,
-  AuthType,
-  AgentOverride,
-} from '@google/gemini-cli-core';
 import {
  DEFAULT_TRUNCATE_TOOL_OUTPUT_LINES,
  DEFAULT_TRUNCATE_TOOL_OUTPUT_THRESHOLD,
  DEFAULT_MODEL_CONFIGS,
+  type MCPServerConfig,
+  type BugCommandSettings,
+  type TelemetrySettings,
+  type AuthType,
+  type AgentOverride,
+  type CustomTheme,
 } from '@google/gemini-cli-core';
-import type { CustomTheme } from '../ui/themes/theme.js';
 import type { SessionRetentionSettings } from './settings.js';
 import { DEFAULT_MIN_RETENTION } from '../utils/sessionCleanup.js';

@@ -526,13 +524,14 @@ const SETTINGS_SCHEMA = {
        description: 'Show the model name in the chat for each model turn.',
        showInDialog: true,
      },
-      useFullWidth: {
+      showUserIdentity: {
        type: 'boolean',
-        label: 'Use Full Width',
+        label: 'Show User Identity',
        category: 'UI',
        requiresRestart: false,
        default: true,
-        description: 'Use the entire width of the terminal for output.',
+        description:
+          "Show the logged-in user's identity (e.g. email) in the UI.",
        showInDialog: true,
      },
      useAlternateBuffer: {
@@ -545,6 +544,15 @@ const SETTINGS_SCHEMA = {
          'Use an alternate screen buffer for the UI, preserving shell history.',
        showInDialog: true,
      },
+      useBackgroundColor: {
+        type: 'boolean',
+        label: 'Use Background Color',
+        category: 'UI',
+        requiresRestart: false,
+        default: true,
+        description: 'Whether to use background colors in the UI.',
+        showInDialog: true,
+      },
      incrementalRendering: {
        type: 'boolean',
        label: 'Incremental Rendering',
@@ -555,6 +563,15 @@ const SETTINGS_SCHEMA = {
          'Enable incremental rendering for the UI. This option will reduce flickering but may cause rendering artifacts. Only supported when useAlternateBuffer is enabled.',
        showInDialog: true,
      },
+      showSpinner: {
+        type: 'boolean',
+        label: 'Show Spinner',
+        category: 'UI',
+        requiresRestart: false,
+        default: true,
+        description: 'Show the spinner during operations.',
+        showInDialog: true,
+      },
      customWittyPhrases: {
        type: 'array',
        label: 'Custom Witty Phrases',
@@ -923,6 +940,18 @@ const SETTINGS_SCHEMA = {
            description: 'Enable fuzzy search when searching for files.',
            showInDialog: true,
          },
+          customIgnoreFilePaths: {
+            type: 'array',
+            label: 'Custom Ignore File Paths',
+            category: 'Context',
+            requiresRestart: true,
+            default: [] as string[],
+            description:
+              'Additional ignore file paths to respect. These files take precedence over .geminiignore and .gitignore. Files earlier in the array take precedence over files later in the array, e.g. the first file takes precedence over the second one.',
+            showInDialog: true,
+            items: { type: 'string' },
+            mergeStrategy: MergeStrategy.UNION,
+          },
        },
      },
    },
@@ -1012,17 +1041,6 @@ const SETTINGS_SCHEMA = {
          },
        },
      },
-      autoAccept: {
-        type: 'boolean',
-        label: 'Auto Accept',
-        category: 'Tools',
-        requiresRestart: false,
-        default: false,
-        description: oneLine`
-          Automatically accept and execute tool calls that are considered safe (e.g., read-only operations).
-        `,
-        showInDialog: true,
-      },
      approvalMode: {
        type: 'enum',
        label: 'Approval Mode',
@@ -1150,16 +1168,6 @@ const SETTINGS_SCHEMA = {
        `,
        showInDialog: true,
      },
-      enableHooks: {
-        type: 'boolean',
-        label: 'Enable Hooks System (Experimental)',
-        category: 'Advanced',
-        requiresRestart: true,
-        default: true,
-        description:
-          'Enables the hooks system experiment. When disabled, the hooks system is completely deactivated regardless of other settings.',
-        showInDialog: false,
-      },
    },
  },

@@ -1249,6 +1257,17 @@ const SETTINGS_SCHEMA = {
        description: 'Blocks installing and loading extensions from Git.',
        showInDialog: true,
      },
+      allowedExtensions: {
+        type: 'array',
+        label: 'Extension Source Regex Allowlist',
+        category: 'Security',
+        requiresRestart: true,
+        default: [] as string[],
+        description:
+          'List of Regex patterns for allowed extensions. If nonempty, only extensions that match the patterns in this list are allowed. Overrides the blockGitExtensions setting.',
+        showInDialog: true,
+        items: { type: 'string' },
+      },
      folderTrust: {
        type: 'object',
        label: 'Folder Trust',
@@ -1469,15 +1488,6 @@ const SETTINGS_SCHEMA = {
        description: 'Enable Just-In-Time (JIT) context loading.',
        showInDialog: false,
      },
-      skills: {
-        type: 'boolean',
-        label: 'Agent Skills',
-        category: 'Experimental',
-        requiresRestart: true,
-        default: false,
-        description: 'Enable Agent Skills (experimental).',
-        showInDialog: true,
-      },
      useOSC52Paste: {
        type: 'boolean',
        label: 'Use OSC 52 Paste',
@@ -1552,7 +1562,6 @@ const SETTINGS_SCHEMA = {
        default: true,
        description: 'Enable Agent Skills.',
        showInDialog: true,
-        ignoreInDocs: true,
      },
      disabled: {
        type: 'array',
@@ -1582,11 +1591,11 @@ const SETTINGS_SCHEMA = {
        type: 'boolean',
        label: 'Enable Hooks',
        category: 'Advanced',
-        requiresRestart: false,
+        requiresRestart: true,
        default: true,
        description:
          'Canonical toggle for the hooks system. When disabled, no hooks will be executed.',
-        showInDialog: false,
+        showInDialog: true,
      },
      disabled: {
        type: 'array',
@@ -1,158 +0,0 @@
-/**
- * @license
- * Copyright 2025 Google LLC
- * SPDX-License-Identifier: Apache-2.0
- */
-
-import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
-import { loadCliConfig, parseArguments } from './config.js';
-import * as trustedFolders from './trustedFolders.js';
-import { loadServerHierarchicalMemory } from '@google/gemini-cli-core';
-import { type Settings, createTestMergedSettings } from './settings.js';
-
-vi.mock('./trustedFolders.js');
-vi.mock('@google/gemini-cli-core', async (importOriginal) => {
-  const actual =
-    await importOriginal<typeof import('@google/gemini-cli-core')>();
-  return {
-    ...actual,
-    loadServerHierarchicalMemory: vi.fn(),
-    getPty: vi.fn().mockResolvedValue({ name: 'test-pty' }),
-    getVersion: vi.fn().mockResolvedValue('0.0.0-test'),
-  };
-});
-
-describe('Agent Skills Backward Compatibility', () => {
-  const originalArgv = process.argv;
-
-  beforeEach(() => {
-    vi.resetAllMocks();
-    vi.mocked(trustedFolders.isWorkspaceTrusted).mockReturnValue({
-      isTrusted: true,
-    } as unknown as trustedFolders.TrustResult);
-  });
-
-  afterEach(() => {
-    process.argv = originalArgv;
-  });
-
-  describe('loadCliConfig', () => {
-    it('should default skillsSupport to true when no settings are present', async () => {
-      vi.mocked(loadServerHierarchicalMemory).mockResolvedValue({
-        memoryContent: '',
-        fileCount: 0,
-        filePaths: [],
-      });
-
-      process.argv = ['node', 'gemini'];
-      const settings = createTestMergedSettings({});
-      const config = await loadCliConfig(
-        settings,
-        'test-session',
-        await parseArguments(settings),
-      );
-      expect(
-        (
-          config as unknown as { isSkillsSupportEnabled: () => boolean }
-        ).isSkillsSupportEnabled(),
-      ).toBe(true);
-    });
-
-    it('should prioritize skills.enabled=false from settings', async () => {
-      vi.mocked(loadServerHierarchicalMemory).mockResolvedValue({
-        memoryContent: '',
-        fileCount: 0,
-        filePaths: [],
-      });
-
-      const settings = createTestMergedSettings({
-        skills: { enabled: false },
-      } as unknown as Settings);
-
-      process.argv = ['node', 'gemini'];
-      const config = await loadCliConfig(
-        settings,
-        'test-session',
-        await parseArguments(settings),
-      );
-      expect(
-        (
-          config as unknown as { isSkillsSupportEnabled: () => boolean }
-        ).isSkillsSupportEnabled(),
-      ).toBe(false);
-    });
-
-    it('should support legacy experimental.skills=true from settings', async () => {
-      vi.mocked(loadServerHierarchicalMemory).mockResolvedValue({
-        memoryContent: '',
-        fileCount: 0,
-        filePaths: [],
-      });
-
-      const settings = createTestMergedSettings({
-        experimental: { skills: true },
-      } as unknown as Settings);
-
-      process.argv = ['node', 'gemini'];
-      const config = await loadCliConfig(
-        settings,
-        'test-session',
-        await parseArguments(settings),
-      );
-      expect(
-        (
-          config as unknown as { isSkillsSupportEnabled: () => boolean }
-        ).isSkillsSupportEnabled(),
-      ).toBe(true);
-    });
-
-    it('should prioritize legacy experimental.skills=true over new skills.enabled=false', async () => {
-      vi.mocked(loadServerHierarchicalMemory).mockResolvedValue({
-        memoryContent: '',
-        fileCount: 0,
-        filePaths: [],
-      });
-
-      const settings = createTestMergedSettings({
-        skills: { enabled: false },
-        experimental: { skills: true },
-      } as unknown as Settings);
-
-      process.argv = ['node', 'gemini'];
-      const config = await loadCliConfig(
-        settings,
-        'test-session',
-        await parseArguments(settings),
-      );
-      expect(
-        (
-          config as unknown as { isSkillsSupportEnabled: () => boolean }
-        ).isSkillsSupportEnabled(),
-      ).toBe(true);
-    });
-
-    it('should still be enabled by default if legacy experimental.skills is false (since new default is true)', async () => {
-      vi.mocked(loadServerHierarchicalMemory).mockResolvedValue({
-        memoryContent: '',
-        fileCount: 0,
-        filePaths: [],
-      });
-
-      const settings = createTestMergedSettings({
-        experimental: { skills: false },
-      } as unknown as Settings);
-
-      process.argv = ['node', 'gemini'];
-      const config = await loadCliConfig(
-        settings,
-        'test-session',
-        await parseArguments(settings),
-      );
-      expect(
-        (
-          config as unknown as { isSkillsSupportEnabled: () => boolean }
-        ).isSkillsSupportEnabled(),
-      ).toBe(true);
-    });
-  });
-});
@@ -16,11 +16,10 @@ import type { ArgumentsCamelCase, CommandModule } from 'yargs';
 import type { MergedSettings } from './config/settings.js';
 import type { MockInstance } from 'vitest';

-const { mockRunExitCleanup, mockDebugLogger } = vi.hoisted(() => ({
+const { mockRunExitCleanup, mockCoreEvents } = vi.hoisted(() => ({
  mockRunExitCleanup: vi.fn(),
-  mockDebugLogger: {
-    log: vi.fn(),
-    error: vi.fn(),
+  mockCoreEvents: {
+    emitFeedback: vi.fn(),
  },
 }));

@@ -28,7 +27,7 @@ vi.mock('@google/gemini-cli-core', async () => {
  const actual = await vi.importActual('@google/gemini-cli-core');
  return {
    ...actual,
-    debugLogger: mockDebugLogger,
+    coreEvents: mockCoreEvents,
  };
 });

@@ -55,8 +54,7 @@ describe('deferred', () => {
  describe('runDeferredCommand', () => {
    it('should do nothing if no deferred command is set', async () => {
      await runDeferredCommand(createMockSettings());
-      expect(mockDebugLogger.log).not.toHaveBeenCalled();
-      expect(mockDebugLogger.error).not.toHaveBeenCalled();
+      expect(mockCoreEvents.emitFeedback).not.toHaveBeenCalled();
      expect(mockExit).not.toHaveBeenCalled();
    });

@@ -85,8 +83,9 @@ describe('deferred', () => {
      const settings = createMockSettings({ mcp: { enabled: false } });
      await runDeferredCommand(settings);

-      expect(mockDebugLogger.error).toHaveBeenCalledWith(
-        'Error: MCP is disabled by your admin.',
+      expect(mockCoreEvents.emitFeedback).toHaveBeenCalledWith(
+        'error',
+        'MCP is disabled by your administrator. To enable it, please request an update to the settings at: https://goo.gle/manage-gemini-cli',
      );
      expect(mockRunExitCleanup).toHaveBeenCalled();
      expect(mockExit).toHaveBeenCalledWith(ExitCodes.FATAL_CONFIG_ERROR);
@@ -102,8 +101,9 @@ describe('deferred', () => {
      const settings = createMockSettings({ extensions: { enabled: false } });
      await runDeferredCommand(settings);

-      expect(mockDebugLogger.error).toHaveBeenCalledWith(
-        'Error: Extensions are disabled by your admin.',
+      expect(mockCoreEvents.emitFeedback).toHaveBeenCalledWith(
+        'error',
+        'Extensions is disabled by your administrator. To enable it, please request an update to the settings at: https://goo.gle/manage-gemini-cli',
      );
      expect(mockRunExitCleanup).toHaveBeenCalled();
      expect(mockExit).toHaveBeenCalledWith(ExitCodes.FATAL_CONFIG_ERROR);
@@ -119,8 +119,9 @@ describe('deferred', () => {
      const settings = createMockSettings({ skills: { enabled: false } });
      await runDeferredCommand(settings);

-      expect(mockDebugLogger.error).toHaveBeenCalledWith(
-        'Error: Agent skills are disabled by your admin.',
+      expect(mockCoreEvents.emitFeedback).toHaveBeenCalledWith(
+        'error',
+        'Agent skills is disabled by your administrator. To enable it, please request an update to the settings at: https://goo.gle/manage-gemini-cli',
      );
      expect(mockRunExitCleanup).toHaveBeenCalled();
      expect(mockExit).toHaveBeenCalledWith(ExitCodes.FATAL_CONFIG_ERROR);
@@ -183,8 +184,9 @@ describe('deferred', () => {
      const mcpSettings = createMockSettings({ mcp: { enabled: false } });
      await runDeferredCommand(mcpSettings);

-      expect(mockDebugLogger.error).toHaveBeenCalledWith(
-        'Error: MCP is disabled by your admin.',
+      expect(mockCoreEvents.emitFeedback).toHaveBeenCalledWith(
+        'error',
+        'MCP is disabled by your administrator. To enable it, please request an update to the settings at: https://goo.gle/manage-gemini-cli',
      );
    });

@@ -4,7 +4,11 @@
 * SPDX-License-Identifier: Apache-2.0
 */
 import type { ArgumentsCamelCase, CommandModule } from 'yargs';
-import { debugLogger, ExitCodes } from '@google/gemini-cli-core';
+import {
+  coreEvents,
+  ExitCodes,
+  getAdminErrorMessage,
+} from '@google/gemini-cli-core';
 import { runExitCleanup } from './utils/cleanup.js';
 import type { MergedSettings } from './config/settings.js';
 import process from 'node:process';
@@ -30,7 +34,10 @@ export async function runDeferredCommand(settings: MergedSettings) {
  const commandName = deferredCommand.commandName;

  if (commandName === 'mcp' && adminSettings?.mcp?.enabled === false) {
-    debugLogger.error('Error: MCP is disabled by your admin.');
+    coreEvents.emitFeedback(
+      'error',
+      getAdminErrorMessage('MCP', undefined /* config */),
+    );
    await runExitCleanup();
    process.exit(ExitCodes.FATAL_CONFIG_ERROR);
  }
@@ -39,13 +46,19 @@ export async function runDeferredCommand(settings: MergedSettings) {
    commandName === 'extensions' &&
    adminSettings?.extensions?.enabled === false
  ) {
-    debugLogger.error('Error: Extensions are disabled by your admin.');
+    coreEvents.emitFeedback(
+      'error',
+      getAdminErrorMessage('Extensions', undefined /* config */),
+    );
    await runExitCleanup();
    process.exit(ExitCodes.FATAL_CONFIG_ERROR);
  }

  if (commandName === 'skills' && adminSettings?.skills?.enabled === false) {
-    debugLogger.error('Error: Agent skills are disabled by your admin.');
+    coreEvents.emitFeedback(
+      'error',
+      getAdminErrorMessage('Agent skills', undefined /* config */),
+    );
    await runExitCleanup();
    process.exit(ExitCodes.FATAL_CONFIG_ERROR);
  }
@@ -32,6 +32,10 @@ import {
  runExitCleanup,
  registerTelemetryConfig,
 } from './utils/cleanup.js';
+import {
+  cleanupToolOutputFiles,
+  cleanupExpiredSessions,
+} from './utils/sessionCleanup.js';
 import {
  type Config,
  type ResumedSessionData,
@@ -71,7 +75,6 @@ import {
 } from './core/initializer.js';
 import { validateAuthMethod } from './config/auth.js';
 import { runZedIntegration } from './zed-integration/zedIntegration.js';
-import { cleanupExpiredSessions } from './utils/sessionCleanup.js';
 import { validateNonInteractiveAuth } from './validateNonInterActiveAuth.js';
 import { checkForUpdates } from './ui/utils/updateCheck.js';
 import { handleAutoUpdate } from './utils/handleAutoUpdate.js';
@@ -320,7 +323,10 @@ export async function main() {
    );
  });

-  await cleanupCheckpoints();
+  await Promise.all([
+    cleanupCheckpoints(),
+    cleanupToolOutputFiles(settings.merged),
+  ]);

  const parseArgsHandle = startupProfiler.start('parse_arguments');
  const argv = await parseArguments(settings.merged);
@@ -367,7 +373,7 @@ export async function main() {
    ) {
      settings.setValue(
        SettingScope.User,
-        'selectedAuthType',
+        'security.auth.selectedType',
        AuthType.COMPUTE_ADC,
      );
    }
@@ -14,7 +14,6 @@ import type {
  UserFeedbackPayload,
 } from '@google/gemini-cli-core';
 import {
-  executeToolCall,
  ToolErrorType,
  GeminiEventType,
  OutputFormat,
@@ -39,6 +38,11 @@ import type { LoadedSettings } from './config/settings.js';
 // Mock core modules
 vi.mock('./ui/hooks/atCommandProcessor.js');

+const mockRegisterActivityLogger = vi.hoisted(() => vi.fn());
+vi.mock('./utils/activityLogger.js', () => ({
+  registerActivityLogger: mockRegisterActivityLogger,
+}));
+
 const mockCoreEvents = vi.hoisted(() => ({
  on: vi.fn(),
  off: vi.fn(),
@@ -48,6 +52,8 @@ const mockCoreEvents = vi.hoisted(() => ({
  drainBacklogs: vi.fn(),
 }));

+const mockSchedulerSchedule = vi.hoisted(() => vi.fn());
+
 vi.mock('@google/gemini-cli-core', async (importOriginal) => {
  const original =
    await importOriginal<typeof import('@google/gemini-cli-core')>();
@@ -61,7 +67,10 @@ vi.mock('@google/gemini-cli-core', async (importOriginal) => {

  return {
    ...original,
-    executeToolCall: vi.fn(),
+    Scheduler: class {
+      schedule = mockSchedulerSchedule;
+      cancelAll = vi.fn();
+    },
    isTelemetrySdkInitialized: vi.fn().mockReturnValue(true),
    ChatRecordingService: MockChatRecordingService,
    uiTelemetryService: {
@@ -91,7 +100,6 @@ describe('runNonInteractive', () => {
  let mockConfig: Config;
  let mockSettings: LoadedSettings;
  let mockToolRegistry: ToolRegistry;
-  let mockCoreExecuteToolCall: Mock;
  let consoleErrorSpy: MockInstance;
  let processStdoutSpy: MockInstance;
  let processStderrSpy: MockInstance;
@@ -122,7 +130,7 @@ describe('runNonInteractive', () => {
  };

  beforeEach(async () => {
-    mockCoreExecuteToolCall = vi.mocked(executeToolCall);
+    mockSchedulerSchedule.mockReset();

    mockCommandServiceCreate.mockResolvedValue({
      getCommands: mockGetCommands,
@@ -158,6 +166,11 @@ describe('runNonInteractive', () => {

    mockConfig = {
      initialize: vi.fn().mockResolvedValue(undefined),
+      getMessageBus: vi.fn().mockReturnValue({
+        subscribe: vi.fn(),
+        unsubscribe: vi.fn(),
+        publish: vi.fn(),
+      }),
      getGeminiClient: vi.fn().mockReturnValue(mockGeminiClient),
      getToolRegistry: vi.fn().mockReturnValue(mockToolRegistry),
      getMaxSessionTurns: vi.fn().mockReturnValue(10),
@@ -245,12 +258,61 @@ describe('runNonInteractive', () => {
      [{ text: 'Test input' }],
      expect.any(AbortSignal),
      'prompt-id-1',
+      undefined,
+      false,
+      'Test input',
    );
    expect(getWrittenOutput()).toBe('Hello World\n');
    // Note: Telemetry shutdown is now handled in runExitCleanup() in cleanup.ts
    // so we no longer expect shutdownTelemetry to be called directly here
  });

+  it('should register activity logger when GEMINI_CLI_ACTIVITY_LOG_FILE is set', async () => {
+    vi.stubEnv('GEMINI_CLI_ACTIVITY_LOG_FILE', '/tmp/test.jsonl');
+    const events: ServerGeminiStreamEvent[] = [
+      {
+        type: GeminiEventType.Finished,
+        value: { reason: undefined, usageMetadata: { totalTokenCount: 0 } },
+      },
+    ];
+    mockGeminiClient.sendMessageStream.mockReturnValue(
+      createStreamFromEvents(events),
+    );
+
+    await runNonInteractive({
+      config: mockConfig,
+      settings: mockSettings,
+      input: 'test',
+      prompt_id: 'prompt-id-activity-logger',
+    });
+
+    expect(mockRegisterActivityLogger).toHaveBeenCalledWith(mockConfig);
+    vi.unstubAllEnvs();
+  });
+
+  it('should not register activity logger when GEMINI_CLI_ACTIVITY_LOG_FILE is not set', async () => {
+    vi.stubEnv('GEMINI_CLI_ACTIVITY_LOG_FILE', '');
+    const events: ServerGeminiStreamEvent[] = [
+      {
+        type: GeminiEventType.Finished,
+        value: { reason: undefined, usageMetadata: { totalTokenCount: 0 } },
+      },
+    ];
+    mockGeminiClient.sendMessageStream.mockReturnValue(
+      createStreamFromEvents(events),
+    );
+
+    await runNonInteractive({
+      config: mockConfig,
+      settings: mockSettings,
+      input: 'test',
+      prompt_id: 'prompt-id-activity-logger-off',
+    });
+
+    expect(mockRegisterActivityLogger).not.toHaveBeenCalled();
+    vi.unstubAllEnvs();
+  });
+
  it('should handle a single tool call and respond', async () => {
    const toolCallEvent: ServerGeminiStreamEvent = {
      type: GeminiEventType.ToolCallRequest,
@@ -263,25 +325,27 @@ describe('runNonInteractive', () => {
      },
    };
    const toolResponse: Part[] = [{ text: 'Tool response' }];
-    mockCoreExecuteToolCall.mockResolvedValue({
-      status: 'success',
-      request: {
-        callId: 'tool-1',
-        name: 'testTool',
-        args: { arg1: 'value1' },
-        isClientInitiated: false,
-        prompt_id: 'prompt-id-2',
+    mockSchedulerSchedule.mockResolvedValue([
+      {
+        status: 'success',
+        request: {
+          callId: 'tool-1',
+          name: 'testTool',
+          args: { arg1: 'value1' },
+          isClientInitiated: false,
+          prompt_id: 'prompt-id-2',
+        },
+        tool: {} as AnyDeclarativeTool,
+        invocation: {} as AnyToolInvocation,
+        response: {
+          responseParts: toolResponse,
+          callId: 'tool-1',
+          error: undefined,
+          errorType: undefined,
+          contentLength: undefined,
+        },
      },
-      tool: {} as AnyDeclarativeTool,
-      invocation: {} as AnyToolInvocation,
-      response: {
-        responseParts: toolResponse,
-        callId: 'tool-1',
-        error: undefined,
-        errorType: undefined,
-        contentLength: undefined,
-      },
-    });
+    ]);

    const firstCallEvents: ServerGeminiStreamEvent[] = [toolCallEvent];
    const secondCallEvents: ServerGeminiStreamEvent[] = [
@@ -304,9 +368,8 @@ describe('runNonInteractive', () => {
    });

    expect(mockGeminiClient.sendMessageStream).toHaveBeenCalledTimes(2);
-    expect(mockCoreExecuteToolCall).toHaveBeenCalledWith(
-      mockConfig,
-      expect.objectContaining({ name: 'testTool' }),
+    expect(mockSchedulerSchedule).toHaveBeenCalledWith(
+      [expect.objectContaining({ name: 'testTool' })],
      expect.any(AbortSignal),
    );
    expect(mockGeminiClient.sendMessageStream).toHaveBeenNthCalledWith(
@@ -314,6 +377,9 @@ describe('runNonInteractive', () => {
      [{ text: 'Tool response' }],
      expect.any(AbortSignal),
      'prompt-id-2',
+      undefined,
+      false,
+      undefined,
    );
    expect(getWrittenOutput()).toBe('Final answer\n');
  });
@@ -335,16 +401,18 @@ describe('runNonInteractive', () => {
    };

    // 2. Mock the execution of the tools. We just need them to succeed.
-    mockCoreExecuteToolCall.mockResolvedValue({
-      status: 'success',
-      request: toolCallEvent.value, // This is generic enough for both calls
-      tool: {} as AnyDeclarativeTool,
-      invocation: {} as AnyToolInvocation,
-      response: {
-        responseParts: [],
-        callId: 'mock-tool',
+    mockSchedulerSchedule.mockResolvedValue([
+      {
+        status: 'success',
+        request: toolCallEvent.value, // This is generic enough for both calls
+        tool: {} as AnyDeclarativeTool,
+        invocation: {} as AnyToolInvocation,
+        response: {
+          responseParts: [],
+          callId: 'mock-tool',
+        },
      },
-    });
+    ]);

    // 3. Define the sequence of events streamed from the mock model.
    // Turn 1: Model outputs text, then requests a tool call.
@@ -385,7 +453,7 @@ describe('runNonInteractive', () => {
    expect(getWrittenOutput()).toMatchSnapshot();

    // Also verify the tools were called as expected.
-    expect(mockCoreExecuteToolCall).toHaveBeenCalledTimes(2);
+    expect(mockSchedulerSchedule).toHaveBeenCalledTimes(2);
  });

  it('should handle error during tool execution and should send error back to the model', async () => {
@@ -399,34 +467,36 @@ describe('runNonInteractive', () => {
        prompt_id: 'prompt-id-3',
      },
    };
-    mockCoreExecuteToolCall.mockResolvedValue({
-      status: 'error',
-      request: {
-        callId: 'tool-1',
-        name: 'errorTool',
-        args: {},
-        isClientInitiated: false,
-        prompt_id: 'prompt-id-3',
-      },
-      tool: {} as AnyDeclarativeTool,
-      response: {
-        callId: 'tool-1',
-        error: new Error('Execution failed'),
-        errorType: ToolErrorType.EXECUTION_FAILED,
-        responseParts: [
-          {
-            functionResponse: {
-              name: 'errorTool',
-              response: {
-                output: 'Error: Execution failed',
+    mockSchedulerSchedule.mockResolvedValue([
+      {
+        status: 'error',
+        request: {
+          callId: 'tool-1',
+          name: 'errorTool',
+          args: {},
+          isClientInitiated: false,
+          prompt_id: 'prompt-id-3',
+        },
+        tool: {} as AnyDeclarativeTool,
+        response: {
+          callId: 'tool-1',
+          error: new Error('Execution failed'),
+          errorType: ToolErrorType.EXECUTION_FAILED,
+          responseParts: [
+            {
+              functionResponse: {
+                name: 'errorTool',
+                response: {
+                  output: 'Error: Execution failed',
+                },
              },
            },
-          },
-        ],
-        resultDisplay: 'Execution failed',
-        contentLength: undefined,
+          ],
+          resultDisplay: 'Execution failed',
+          contentLength: undefined,
+        },
      },
-    });
+    ]);
    const finalResponse: ServerGeminiStreamEvent[] = [
      {
        type: GeminiEventType.Content,
@@ -448,7 +518,7 @@ describe('runNonInteractive', () => {
      prompt_id: 'prompt-id-3',
    });

-    expect(mockCoreExecuteToolCall).toHaveBeenCalled();
+    expect(mockSchedulerSchedule).toHaveBeenCalled();
    expect(consoleErrorSpy).toHaveBeenCalledWith(
      'Error executing tool errorTool: Execution failed',
    );
@@ -467,6 +537,9 @@ describe('runNonInteractive', () => {
      ],
      expect.any(AbortSignal),
      'prompt-id-3',
+      undefined,
+      false,
+      undefined,
    );
    expect(getWrittenOutput()).toBe('Sorry, let me try again.\n');
  });
@@ -498,24 +571,26 @@ describe('runNonInteractive', () => {
        prompt_id: 'prompt-id-5',
      },
    };
-    mockCoreExecuteToolCall.mockResolvedValue({
-      status: 'error',
-      request: {
-        callId: 'tool-1',
-        name: 'nonexistentTool',
-        args: {},
-        isClientInitiated: false,
-        prompt_id: 'prompt-id-5',
+    mockSchedulerSchedule.mockResolvedValue([
+      {
+        status: 'error',
+        request: {
+          callId: 'tool-1',
+          name: 'nonexistentTool',
+          args: {},
+          isClientInitiated: false,
+          prompt_id: 'prompt-id-5',
+        },
+        response: {
+          callId: 'tool-1',
+          error: new Error('Tool "nonexistentTool" not found in registry.'),
+          resultDisplay: 'Tool "nonexistentTool" not found in registry.',
+          responseParts: [],
+          errorType: undefined,
+          contentLength: undefined,
+        },
      },
-      response: {
-        callId: 'tool-1',
-        error: new Error('Tool "nonexistentTool" not found in registry.'),
-        resultDisplay: 'Tool "nonexistentTool" not found in registry.',
-        responseParts: [],
-        errorType: undefined,
-        contentLength: undefined,
-      },
-    });
+    ]);
    const finalResponse: ServerGeminiStreamEvent[] = [
      {
        type: GeminiEventType.Content,
@@ -538,7 +613,7 @@ describe('runNonInteractive', () => {
      prompt_id: 'prompt-id-5',
    });

-    expect(mockCoreExecuteToolCall).toHaveBeenCalled();
+    expect(mockSchedulerSchedule).toHaveBeenCalled();
    expect(consoleErrorSpy).toHaveBeenCalledWith(
      'Error executing tool nonexistentTool: Tool "nonexistentTool" not found in registry.',
    );
@@ -604,6 +679,9 @@ describe('runNonInteractive', () => {
      processedParts,
      expect.any(AbortSignal),
      'prompt-id-7',
+      undefined,
+      false,
+      rawInput,
    );

    // 6. Assert the final output is correct
@@ -637,6 +715,9 @@ describe('runNonInteractive', () => {
      [{ text: 'Test input' }],
      expect.any(AbortSignal),
      'prompt-id-1',
+      undefined,
+      false,
+      'Test input',
    );
    expect(processStdoutSpy).toHaveBeenCalledWith(
      JSON.stringify(
@@ -665,25 +746,27 @@ describe('runNonInteractive', () => {
      },
    };
    const toolResponse: Part[] = [{ text: 'Tool executed successfully' }];
-    mockCoreExecuteToolCall.mockResolvedValue({
-      status: 'success',
-      request: {
-        callId: 'tool-1',
-        name: 'testTool',
-        args: { arg1: 'value1' },
-        isClientInitiated: false,
-        prompt_id: 'prompt-id-tool-only',
+    mockSchedulerSchedule.mockResolvedValue([
+      {
+        status: 'success',
+        request: {
+          callId: 'tool-1',
+          name: 'testTool',
+          args: { arg1: 'value1' },
+          isClientInitiated: false,
+          prompt_id: 'prompt-id-tool-only',
+        },
+        tool: {} as AnyDeclarativeTool,
+        invocation: {} as AnyToolInvocation,
+        response: {
+          responseParts: toolResponse,
+          callId: 'tool-1',
+          error: undefined,
+          errorType: undefined,
+          contentLength: undefined,
+        },
      },
-      tool: {} as AnyDeclarativeTool,
-      invocation: {} as AnyToolInvocation,
-      response: {
-        responseParts: toolResponse,
-        callId: 'tool-1',
-        error: undefined,
-        errorType: undefined,
-        contentLength: undefined,
-      },
-    });
+    ]);

    // First call returns only tool call, no content
    const firstCallEvents: ServerGeminiStreamEvent[] = [
@@ -719,9 +802,8 @@ describe('runNonInteractive', () => {
    });

    expect(mockGeminiClient.sendMessageStream).toHaveBeenCalledTimes(2);
-    expect(mockCoreExecuteToolCall).toHaveBeenCalledWith(
-      mockConfig,
-      expect.objectContaining({ name: 'testTool' }),
+    expect(mockSchedulerSchedule).toHaveBeenCalledWith(
+      [expect.objectContaining({ name: 'testTool' })],
      expect.any(AbortSignal),
    );

@@ -766,6 +848,9 @@ describe('runNonInteractive', () => {
      [{ text: 'Empty response test' }],
      expect.any(AbortSignal),
      'prompt-id-empty',
+      undefined,
+      false,
+      'Empty response test',
    );

    // This should output JSON with empty response but include stats
@@ -900,6 +985,9 @@ describe('runNonInteractive', () => {
      [{ text: 'Prompt from command' }],
      expect.any(AbortSignal),
      'prompt-id-slash',
+      undefined,
+      false,
+      '/testcommand',
    );

    expect(getWrittenOutput()).toBe('Response from command\n');
@@ -943,6 +1031,9 @@ describe('runNonInteractive', () => {
      [{ text: 'Slash command output' }],
      expect.any(AbortSignal),
      'prompt-id-slash',
+      undefined,
+      false,
+      '/help',
    );
    expect(getWrittenOutput()).toBe('Response to slash command\n');
    handleSlashCommandSpy.mockRestore();
@@ -1117,6 +1208,9 @@ describe('runNonInteractive', () => {
      [{ text: '/unknowncommand' }],
      expect.any(AbortSignal),
      'prompt-id-unknown',
+      undefined,
+      false,
+      '/unknowncommand',
    );

    expect(getWrittenOutput()).toBe('Response to unknown\n');
@@ -1248,25 +1342,27 @@ describe('runNonInteractive', () => {
      },
    };
    const toolResponse: Part[] = [{ text: 'file.txt' }];
-    mockCoreExecuteToolCall.mockResolvedValue({
-      status: 'success',
-      request: {
-        callId: 'tool-shell-1',
-        name: 'ShellTool',
-        args: { command: 'ls' },
-        isClientInitiated: false,
-        prompt_id: 'prompt-id-allowed',
+    mockSchedulerSchedule.mockResolvedValue([
+      {
+        status: 'success',
+        request: {
+          callId: 'tool-shell-1',
+          name: 'ShellTool',
+          args: { command: 'ls' },
+          isClientInitiated: false,
+          prompt_id: 'prompt-id-allowed',
+        },
+        tool: {} as AnyDeclarativeTool,
+        invocation: {} as AnyToolInvocation,
+        response: {
+          responseParts: toolResponse,
+          callId: 'tool-shell-1',
+          error: undefined,
+          errorType: undefined,
+          contentLength: undefined,
+        },
      },
-      tool: {} as AnyDeclarativeTool,
-      invocation: {} as AnyToolInvocation,
-      response: {
-        responseParts: toolResponse,
-        callId: 'tool-shell-1',
-        error: undefined,
-        errorType: undefined,
-        contentLength: undefined,
-      },
-    });
+    ]);

    const firstCallEvents: ServerGeminiStreamEvent[] = [toolCallEvent];
    const secondCallEvents: ServerGeminiStreamEvent[] = [
@@ -1288,9 +1384,8 @@ describe('runNonInteractive', () => {
      prompt_id: 'prompt-id-allowed',
    });

-    expect(mockCoreExecuteToolCall).toHaveBeenCalledWith(
-      mockConfig,
-      expect.objectContaining({ name: 'ShellTool' }),
+    expect(mockSchedulerSchedule).toHaveBeenCalledWith(
+      [expect.objectContaining({ name: 'ShellTool' })],
      expect.any(AbortSignal),
    );
    expect(getWrittenOutput()).toBe('file.txt\n');
@@ -1446,20 +1541,22 @@ describe('runNonInteractive', () => {
      },
    };

-    mockCoreExecuteToolCall.mockResolvedValue({
-      status: 'success',
-      request: toolCallEvent.value,
-      tool: {} as AnyDeclarativeTool,
-      invocation: {} as AnyToolInvocation,
-      response: {
-        responseParts: [{ text: 'Tool response' }],
-        callId: 'tool-1',
-        error: undefined,
-        errorType: undefined,
-        contentLength: undefined,
-        resultDisplay: 'Tool executed successfully',
+    mockSchedulerSchedule.mockResolvedValue([
+      {
+        status: 'success',
+        request: toolCallEvent.value,
+        tool: {} as AnyDeclarativeTool,
+        invocation: {} as AnyToolInvocation,
+        response: {
+          responseParts: [{ text: 'Tool response' }],
+          callId: 'tool-1',
+          error: undefined,
+          errorType: undefined,
+          contentLength: undefined,
+          resultDisplay: 'Tool executed successfully',
+        },
      },
-    });
+    ]);

    const firstCallEvents: ServerGeminiStreamEvent[] = [
      { type: GeminiEventType.Content, value: 'Thinking...' },
@@ -1636,19 +1733,21 @@ describe('runNonInteractive', () => {
        prompt_id: 'prompt-id-tool-error',
      },
    };
-    mockCoreExecuteToolCall.mockResolvedValue({
-      status: 'success',
-      request: toolCallEvent.value,
-      tool: {} as AnyDeclarativeTool,
-      invocation: {} as AnyToolInvocation,
-      response: {
-        responseParts: [],
-        callId: 'tool-1',
-        error: undefined,
-        errorType: undefined,
-        contentLength: undefined,
+    mockSchedulerSchedule.mockResolvedValue([
+      {
+        status: 'success',
+        request: toolCallEvent.value,
+        tool: {} as AnyDeclarativeTool,
+        invocation: {} as AnyToolInvocation,
+        response: {
+          responseParts: [],
+          callId: 'tool-1',
+          error: undefined,
+          errorType: undefined,
+          contentLength: undefined,
+        },
      },
-    });
+    ]);

    const events: ServerGeminiStreamEvent[] = [
      toolCallEvent,
@@ -1717,19 +1816,21 @@ describe('runNonInteractive', () => {
    };

    // Mock tool execution returning STOP_EXECUTION
-    mockCoreExecuteToolCall.mockResolvedValue({
-      status: 'error',
-      request: toolCallEvent.value,
-      tool: {} as AnyDeclarativeTool,
-      invocation: {} as AnyToolInvocation,
-      response: {
-        callId: 'stop-call',
-        responseParts: [{ text: 'error occurred' }],
-        errorType: ToolErrorType.STOP_EXECUTION,
-        error: new Error('Stop reason from hook'),
-        resultDisplay: undefined,
+    mockSchedulerSchedule.mockResolvedValue([
+      {
+        status: 'error',
+        request: toolCallEvent.value,
+        tool: {} as AnyDeclarativeTool,
+        invocation: {} as AnyToolInvocation,
+        response: {
+          callId: 'stop-call',
+          responseParts: [{ text: 'error occurred' }],
+          errorType: ToolErrorType.STOP_EXECUTION,
+          error: new Error('Stop reason from hook'),
+          resultDisplay: undefined,
+        },
      },
-    });
+    ]);

    const firstCallEvents: ServerGeminiStreamEvent[] = [
      { type: GeminiEventType.Content, value: 'Executing tool...' },
@@ -1750,7 +1851,7 @@ describe('runNonInteractive', () => {
      prompt_id: 'prompt-id-stop',
    });

-    expect(mockCoreExecuteToolCall).toHaveBeenCalled();
+    expect(mockSchedulerSchedule).toHaveBeenCalled();

    // The key assertion: sendMessageStream should have been called ONLY ONCE (initial user input).
    expect(mockGeminiClient.sendMessageStream).toHaveBeenCalledTimes(1);
@@ -1777,19 +1878,21 @@ describe('runNonInteractive', () => {
      },
    };

-    mockCoreExecuteToolCall.mockResolvedValue({
-      status: 'error',
-      request: toolCallEvent.value,
-      tool: {} as AnyDeclarativeTool,
-      invocation: {} as AnyToolInvocation,
-      response: {
-        callId: 'stop-call',
-        responseParts: [{ text: 'error occurred' }],
-        errorType: ToolErrorType.STOP_EXECUTION,
-        error: new Error('Stop reason'),
-        resultDisplay: undefined,
+    mockSchedulerSchedule.mockResolvedValue([
+      {
+        status: 'error',
+        request: toolCallEvent.value,
+        tool: {} as AnyDeclarativeTool,
+        invocation: {} as AnyToolInvocation,
+        response: {
+          callId: 'stop-call',
+          responseParts: [{ text: 'error occurred' }],
+          errorType: ToolErrorType.STOP_EXECUTION,
+          error: new Error('Stop reason'),
+          resultDisplay: undefined,
+        },
      },
-    });
+    ]);

    const firstCallEvents: ServerGeminiStreamEvent[] = [
      { type: GeminiEventType.Content, value: 'Partial content' },
@@ -1839,19 +1942,21 @@ describe('runNonInteractive', () => {
      },
    };

-    mockCoreExecuteToolCall.mockResolvedValue({
-      status: 'error',
-      request: toolCallEvent.value,
-      tool: {} as AnyDeclarativeTool,
-      invocation: {} as AnyToolInvocation,
-      response: {
-        callId: 'stop-call',
-        responseParts: [{ text: 'error occurred' }],
-        errorType: ToolErrorType.STOP_EXECUTION,
-        error: new Error('Stop reason'),
-        resultDisplay: undefined,
+    mockSchedulerSchedule.mockResolvedValue([
+      {
+        status: 'error',
+        request: toolCallEvent.value,
+        tool: {} as AnyDeclarativeTool,
+        invocation: {} as AnyToolInvocation,
+        response: {
+          callId: 'stop-call',
+          responseParts: [{ text: 'error occurred' }],
+          errorType: ToolErrorType.STOP_EXECUTION,
+          error: new Error('Stop reason'),
+          resultDisplay: undefined,
+        },
      },
-    });
+    ]);

    const firstCallEvents: ServerGeminiStreamEvent[] = [toolCallEvent];

@@ -2066,5 +2171,63 @@ describe('runNonInteractive', () => {
        expect.stringContaining('[WARNING] --raw-output is enabled'),
      );
    });
+
+    it('should report cancelled tool calls as success in stream-json mode (legacy parity)', async () => {
+      const toolCallEvent: ServerGeminiStreamEvent = {
+        type: GeminiEventType.ToolCallRequest,
+        value: {
+          callId: 'tool-1',
+          name: 'testTool',
+          args: { arg1: 'value1' },
+          isClientInitiated: false,
+          prompt_id: 'prompt-id-cancel',
+        },
+      };
+
+      // Mock the scheduler to return a cancelled status
+      mockSchedulerSchedule.mockResolvedValue([
+        {
+          status: 'cancelled',
+          request: toolCallEvent.value,
+          tool: {} as AnyDeclarativeTool,
+          invocation: {} as AnyToolInvocation,
+          response: {
+            callId: 'tool-1',
+            responseParts: [{ text: 'Operation cancelled' }],
+            resultDisplay: 'Cancelled',
+          },
+        },
+      ]);
+
+      const events: ServerGeminiStreamEvent[] = [
+        toolCallEvent,
+        {
+          type: GeminiEventType.Content,
+          value: 'Model continues...',
+        },
+      ];
+
+      mockGeminiClient.sendMessageStream.mockReturnValue(
+        createStreamFromEvents(events),
+      );
+
+      vi.mocked(mockConfig.getOutputFormat).mockReturnValue(
+        OutputFormat.STREAM_JSON,
+      );
+      vi.mocked(uiTelemetryService.getMetrics).mockReturnValue(
+        MOCK_SESSION_METRICS,
+      );
+
+      await runNonInteractive({
+        config: mockConfig,
+        settings: mockSettings,
+        input: 'Test input',
+        prompt_id: 'prompt-id-cancel',
+      });
+
+      const output = getWrittenOutput();
+      expect(output).toContain('"type":"tool_result"');
+      expect(output).toContain('"status":"success"');
+    });
  });
 });
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Christine Betts	675b3d7834	test docs change	2026-02-02 17:20:03 -05:00
Jack Wotherspoon	ae672881d1	docs: update clearContext to hookSpecificOutput (#18024 )	2026-02-02 17:32:37 +00:00
Jerop Kipruto	9e7c10ad88	feat(plan): use `placeholder` for choice question "Other" option (#18101 )	2026-02-02 17:00:13 +00:00
Victor Vianna	381669dce0	chore: delete autoAccept setting unused in production (#17862 ) Co-authored-by: Victor Hugo Vianna Silva <victorvianna@google.com> Co-authored-by: Jack Wotherspoon <jackwoth@google.com>	2026-02-02 13:49:17 +00:00
Bryan Morgan	707b3e85d5	fix(ci): prevent stale PR closer from incorrectly closing new PRs (#18069 )	2026-02-01 15:13:29 -05:00
Bryan Morgan	7d36cc004f	feat(acp): add session resume support (#18043 ) Co-authored-by: Jack Wotherspoon <jackwoth@google.com>	2026-02-01 19:16:57 +00:00
Dmitry Lyalin	cb4f0c6fa4	Fix Esc cancel during streaming (#18039 )	2026-02-01 16:16:14 +00:00
Bryan Morgan	b0f38104d7	fix(workflow): update maintainer check logic to be inclusive and case-insensitive (#18009 )	2026-01-30 22:32:58 -05:00
Jacob Richman	7469ea0fca	Fix truncation for AskQuestion (#18001 )	2026-01-31 01:07:41 +00:00
Jacob Richman	00fdb30211	Support ctrl-C and Ctrl-D correctly Refactor so InputPrompt has priority over AppContainer for input handling. (#17993 )	2026-01-31 00:11:14 +00:00
g-samroberts	0fe8492569	Fix broken link. (#17972 )	2026-01-30 21:31:07 +00:00
Abhi	76387d22ae	fix(core): ensure YOLO mode auto-approves complex shell commands when parsing fails (#17920 )	2026-01-30 20:44:17 +00:00
Sehoon Shon	a362b7b382	lower the default max retries to reduce contention (#17975 )	2026-01-30 20:00:31 +00:00
Jerop Kipruto	71308caf05	feat(plan): refactor `ToolConfirmationPayload` to union type (#17980 )	2026-01-30 19:51:45 +00:00
kevinjwang1	6396ab1ccb	Add allowedExtensions setting (#17695 )	2026-01-30 19:43:51 +00:00
Sehoon Shon	12531a06f8	run npx pointing to the specific commit SHA (#17970 ) Co-authored-by: Bryan Morgan <bryanmorgan@google.com>	2026-01-30 19:42:29 +00:00
lottielin	d1cd69a20d	feat(core): enable overriding CODE_ASSIST_API_VERSION with env var (#17942 ) Co-authored-by: Charlotte Lin <charlotteclin@google.com>	2026-01-30 19:12:04 +00:00
Jerop Kipruto	62346875e4	feat(plan): reuse standard tool confirmation for `AskUser` tool (#17864 ) Co-authored-by: jacob314 <jacob314@gmail.com>	2026-01-30 18:32:21 +00:00
christine betts	13e013230b	Fix broken link in docs (#17959 )	2026-01-30 18:27:25 +00:00
Jacob Richman	bb6a336ca9	Fix bugs where Rewind and Resume showed Ugly and 100X too verbose content. (#17940 )	2026-01-30 18:09:27 +00:00
Shreya Keshive	f14d0c6a17	feat(admin): provide actionable error messages for disabled features (#17815 )	2026-01-30 18:05:22 +00:00
Gal Zahavi	b611f9a519	feat: Implement background shell commands (#14849 )	2026-01-30 17:53:09 +00:00
Abhi	d3bca5d97a	feat(core): implement dynamic policy registration for subagents (#17838 )	2026-01-30 16:57:54 +00:00
Bryan Morgan	94f4e027f8	feat(ci): add npx smoke test to verify installability (#17927 )	2026-01-30 16:09:59 +00:00
Abhi	95b7d69d5b	refactor(hooks): remove legacy tools.enableHooks setting (#17867 )	2026-01-30 15:15:48 +00:00
Abhi	f605628624	perf(core): optimize token calculation and add support for multimodal tool responses (#17835 )	2026-01-30 15:15:00 +00:00
Emily Hedlund	2238802e97	feat(core): implement interactive and non-interactive consent for OAuth (#17699 )	2026-01-30 14:57:34 +00:00
Jacob Richman	32cfce16bb	bug(ux) vim mode fixes. Start in insert mode. Fix bug blocking F12 and ctrl-X in vim mode. (#17938 )	2026-01-30 07:31:47 +00:00
Jacob Richman	137080da45	Fix HalfLinePaddedBox in screenreader mode. (#17914 )	2026-01-30 03:21:18 +00:00
Thomas Shephard	695785c69d	feat: preserve EOL in files (#16087 ) Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> Co-authored-by: Adib234 <30782825+Adib234@users.noreply.github.com> Co-authored-by: Jack Wotherspoon <jackwoth@google.com>	2026-01-30 00:57:06 +00:00
g-samroberts	d43d772e65	Create skills page, update commands, refine docs (#17842 )	2026-01-29 23:52:06 +00:00
Sandy Tao	59e3624ada	feat(core): Isolate and cleanup truncated tool outputs (#17594 )	2026-01-29 23:20:11 +00:00
Danielle Yim	fdda3a2399	feat(core): Add GOOGLE_GENAI_API_VERSION environment variable support (#16177 ) Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> Co-authored-by: Bryan Morgan <bryanmorgan@google.com>	2026-01-29 22:45:37 +00:00
Alisa	2de39311cf	Refactoring of disabling of mouse tracking in e2e tests (#17902 )	2026-01-29 22:05:19 +00:00
Sehoon Shon	fc926cd0b0	Revert "fix(core): resolve DEP0040 punycode deprecation via patch-package" (#17898 )	2026-01-29 21:13:00 +00:00
Jack Wotherspoon	567761fbc0	chore: revert IDE specific ASCII logo (#17887 )	2026-01-29 20:44:02 +00:00
Sehoon Shon	f2591aada6	fix(cli): use correct setting key for Cloud Shell auth (#17884 )	2026-01-29 20:21:17 +00:00
Sehoon Shon	74468928e8	Revert "chore: refresh package-lock.json to resolve inconsistencies" This reverts commit `d561b995c0`.	2026-01-29 15:29:26 -05:00
Sehoon Shon	d561b995c0	chore: refresh package-lock.json to resolve inconsistencies	2026-01-29 15:28:40 -05:00
Alisa	b44e432f55	Disable mouse tracking e2e (#17880 ) Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>	2026-01-29 19:25:11 +00:00
Coco Sheng	bcc6ee596a	fix(core): use GIT_CONFIG_GLOBAL to isolate shadow git repo configuration - Fixes #17877 (#17803 )	2026-01-29 19:08:34 +00:00
Christian Gunderman	bc258eba4c	Cleanup post delegate_to_agent removal (#17875 )	2026-01-29 18:24:35 +00:00
Adib234	0e30055ae4	feat(plan): create generic Checklist component and refactor Todo (#17741 )	2026-01-29 18:13:18 +00:00
Atharva Ralegankar	ac7687c1dd	fix(core): resolve DEP0040 punycode deprecation via patch-package (#17692 ) Co-authored-by: Adib234 <30782825+Adib234@users.noreply.github.com>	2026-01-29 16:04:26 +00:00
Dev Randalpura	f9da18e0cc	feat(ux): update truncate dots to be shorter in tables (#17825 )	2026-01-29 15:56:56 +00:00
Shreya Keshive	f619cd8750	fix(admin): Rename secureModeEnabled to strictModeDisabled (#17789 )	2026-01-29 15:31:00 +00:00
christine betts	42eedc9184	Resolve error thrown for sensitive values (#17826 )	2026-01-29 14:59:26 +00:00
Adam Weidman	eb17d94e91	docs: mark A2A subagents as experimental in subagents.md (#17863 )	2026-01-29 14:48:27 +00:00
Jack Wotherspoon	9f1623688d	fix: prevent ghost border for AskUserDialog (#17788 )	2026-01-29 14:00:46 +00:00
Yuna Seol	7f066fd3a7	feat(cli): Display user identity (auth, email, tier) on startup (#17591 ) Co-authored-by: Keith Guerin <keithguerin@gmail.com> Co-authored-by: Yuna Seol <yunaseol@google.com>	2026-01-29 05:07:52 +00:00
Abhi	6d36219e55	feat(cli): show hooksConfig.enabled in settings dialog (#17810 )	2026-01-29 04:58:20 +00:00
Benjamin G.	5cedd28733	Fix detection of bun as package manager (#17462 ) Co-authored-by: Sehoon Shon <sshon@google.com>	2026-01-29 03:31:07 +00:00
Mark Cockram	ba3e1ed1c7	fix(core): use returnDisplay for error result display (#14994 ) Co-authored-by: Sehoon Shon <sshon@google.com>	2026-01-29 03:02:39 +00:00
Alexander Farber	7c2cdb225a	fix(cli): handle PAT tokens and credentials in git remote URL parsing (#14650 )	2026-01-29 02:41:30 +00:00
Tu Shaokun	a91f4e692a	fix(cli): list installed extensions when update target missing (#17082 )	2026-01-29 02:13:40 +00:00
Vedant Mahajan	9bb175a506	test: add integration test to verify stdout/stderr routing (#17280 ) Co-authored-by: Allen Hutchison <adh@google.com>	2026-01-29 00:01:57 +00:00
Sandy Tao	0b169e9867	fix(evals): use absolute path for activity log directory (#17830 )	2026-01-28 15:20:21 -08:00
Tommaso Sciortino	553ae3ad69	feat(cli): update undo/redo keybindings to Cmd+Z/Alt+Z and Shift+Cmd+Z/Shift+Alt+Z (#17800 )	2026-01-28 22:57:27 +00:00
Dev Randalpura	b2265cfde4	fix(ux): fixed off-by-some wrapping caused by fixed-width characters (#17816 )	2026-01-28 21:52:37 +00:00
Sehoon Shon	bee1267e2a	feat(cli): add user identity info to stats command (#17612 )	2026-01-28 21:26:33 +00:00
Jacob Richman	30065c51fb	Change height for the ToolConfirmationQueue. (#17799 )	2026-01-28 21:23:51 +00:00
Dev Randalpura	065e69a12b	feat(ux): update cell border color and created test file for table rendering (#17798 )	2026-01-28 19:55:01 +00:00
g-samroberts	519a0e617a	Update release notes pages for 0.26.0 and 0.27.0-preview. (#17744 )	2026-01-28 19:35:37 +00:00
Krushna Korade	0465de303a	fix: persist and restore workspace directories on session resume (#17454 ) Co-authored-by: Jacob Richman <jacob314@gmail.com>	2026-01-28 19:07:58 +00:00
Spencer	beaa134f0e	feat(extensions): add support for custom themes in extensions (#17327 )	2026-01-28 18:58:35 +00:00
Adib234	47f4a3e50e	Fix unintended credential exposure to MCP Servers (#17311 ) Co-authored-by: Tommaso Sciortino <sciortino@gmail.com>	2026-01-28 18:56:15 +00:00
Allen Hutchison	3787c71d15	feat(core): add support for custom deny messages in policy rules (#17427 )	2026-01-28 18:52:48 +00:00
Sandy Tao	9e09db1ddb	feat(cli): enable activity logging for non-interactive mode and evals (#17703 )	2026-01-28 17:02:41 +00:00
Jack Wotherspoon	25ae1a1b54	test: add more tests for AskUser (#17720 )	2026-01-28 16:57:16 +00:00
Abhi	65accca296	fix(core): suppress duplicate hook failure warnings during streaming (#17727 )	2026-01-28 16:40:44 +00:00
g-samroberts	72f0733d98	Fix docs-writer skill issues (#17734 )	2026-01-28 16:15:53 +00:00
christine betts	4d4e16cc8c	[extension config] Make breaking optional value non-optional (#17785 )	2026-01-28 16:11:21 +00:00
Shreya Keshive	370b165769	fix(admin): rename advanced features admin setting (#17786 )	2026-01-28 15:53:05 +00:00
Sehoon Shon	899e8a9edc	/oncall dedup - wrap texts to nextlines (#17782 )	2026-01-28 15:13:25 +00:00
kapsner	4dca5c27c6	feat(core): add support for positron ide (#15045 ) (#15047 ) Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> Co-authored-by: Shreya Keshive <shreyakeshive@google.com>	2026-01-28 15:08:03 +00:00
maruto	06c7dc561e	fix: verify audio/video MIME types with content check (#16907 )	2026-01-28 14:58:39 +00:00
Adib234	f54eaa1713	Rewind documentation (#17446 )	2026-01-28 14:40:32 +00:00
steven semyung oh	6807a2fa28	Add a email privacy note to bug_report template (#17474 ) Co-authored-by: Adib234 <30782825+Adib234@users.noreply.github.com> Co-authored-by: Bryan Morgan <bryanmorgan@google.com>	2026-01-28 13:37:54 +00:00
erikus	9aeeb69ab0	feat(cli): include auth method in /bug (#17569 ) Co-authored-by: Erik Staab <estaab@google.com> Co-authored-by: Bryan Morgan <bryanmorgan@google.com>	2026-01-28 13:32:37 +00:00
jw bot	0a77999d73	test(core): mock fetch in OAuth transport fallback tests (#17059 ) Co-authored-by: Bryan Morgan <bryanmorgan@google.com>	2026-01-28 13:30:08 +00:00
Abhi	9035ca32bc	feat(skills): final stable promotion cleanup (#17726 )	2026-01-28 04:56:04 +00:00
gemini-cli-robot	ef3146eed6	chore(release): bump version to 0.28.0-nightly.20260128.adc8e11bb (#17725 )	2026-01-28 03:25:06 +00:00
Leo Chiu	ffbecd4eb4	docs: add CLI reference documentation (#17504 ) Co-authored-by: Bryan Morgan <bryanmorgan@google.com> Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>	2026-01-28 02:20:43 +00:00
Sehoon Shon	2c09785748	feat(cli): align hooks enable/disable with skills and improve completion (#16822 )	2026-01-28 01:56:06 +00:00
N. Taylor Mullen	130b596c80	feat(commands): add /prompt-suggest slash command (#17264 )	2026-01-28 01:32:20 +00:00
Alisa	adc8e11bb1	Add support for an additional exclusion file besides .gitignore and .geminiignore (#16487 ) Co-authored-by: Adam Weidman <adamfweidman@google.com>	2026-01-28 01:19:13 +00:00
Gal Zahavi	18efe82ddc	feat: add review-frontend-and-fix command (#17707 )	2026-01-28 01:19:00 +00:00
Abhi	7c445526a4	docs: remove 'experimental' syntax for hooks in docs (#17660 )	2026-01-28 01:06:12 +00:00
Jacob Richman	5e41b7d29e	feat(ui): add terminal cursor support (#17711 )	2026-01-28 00:43:37 +00:00
Abhi	fe8de892f7	docs(skills): remove experimental labels and update tutorials (#17714 )	2026-01-28 00:42:41 +00:00
Sandy Tao	2a49965d37	fix(cli): Preserve settings dialog focus when searching (#17701 )	2026-01-28 00:41:41 +00:00
Abhi	830e212758	feat(skills): promote skills settings to stable (#17713 )	2026-01-28 00:09:52 +00:00
Jacob Richman	d165b6d4e7	feat(ux) Expandable (ctrl-O) and scrollable approvals in alternate buffer mode. (#17640 )	2026-01-28 00:06:24 +00:00
Abhi	ff6547857e	revert: promote Agent Skills to stable (#17693 ) (#17712 )	2026-01-27 23:29:12 +00:00
Jacob Richman	b51323b40c	refactor(cli): keyboard handling and AskUserDialog (#17414 )	2026-01-27 22:26:00 +00:00
Adam Weidman	3103697ea7	docs: Add Experimental Remote Agent Docs (#17697 )	2026-01-27 22:15:28 +00:00
Abhi	6f6445994e	feat(skills): promote Agent Skills to stable (#17693 )	2026-01-27 21:50:22 +00:00
N. Taylor Mullen	5f569fa103	refactor(core): centralize path validation and allow temp dir access for tools (#17185 ) Co-authored-by: Your Name <joshualitt@google.com>	2026-01-27 21:17:40 +00:00
Jacob Richman	c9340a9c6f	GEMINI.md polish (#17680 )	2026-01-27 21:13:11 +00:00
Jerop Kipruto	0774f60e08	feat(plan): enable `AskUser` tool in `Plan` mode for clarifying questions (#17694 )	2026-01-27 20:23:49 +00:00
Dev Randalpura	771ece03c9	fix(ux): have user message display a short path for pasted images (#17613 )	2026-01-27 19:59:00 +00:00
g-samroberts	82687c6dc4	Update docs-writer skill for editing and add style guide for reference. (#17669 )	2026-01-27 19:52:21 +00:00
Christian Gunderman	b6cf189ab2	Fix issue where Gemini CLI can make changes when simply asked a question (#17608 )	2026-01-27 19:47:33 +00:00
christine betts	9dc0994878	Load extension settings for hooks, agents, skills (#17245 )	2026-01-27 19:34:14 +00:00
Jack Wotherspoon	36d618f72a	feat: wire up `AskUserTool` with dialog (#17411 )	2026-01-27 18:30:44 +00:00
Christian Gunderman	246a6d10c3	Sub-agents documentation. (#16639 ) Co-authored-by: Jenna Inouye <jinouye@google.com>	2026-01-27 18:24:37 +00:00
joshualitt	dacc178d4e	feat(core): Model family-specific system prompts (#17614 )	2026-01-27 18:21:05 +00:00
Adib234	894bd66dc6	Fix missing slash commands when Gemini CLI is in a project with a package.json that doesn't follow semantic versioning (#17561 )	2026-01-27 18:18:16 +00:00
Sehoon Shon	50e4f9380b	feat(cli): show candidate issue state reason and duplicate status in triage (#17676 )	2026-01-27 18:07:52 +00:00
Tommaso Sciortino	f03f2e8907	revert bad changes to tests (#17673 )	2026-01-27 17:25:57 +00:00
Shreya Keshive	7904f973a0	fix(admin): fix a few bugs related to admin controls (#17590 )	2026-01-27 17:14:11 +00:00
christine betts	a63277c1d0	Update sidebar to resolve site build issues (#17674 )	2026-01-27 17:09:10 +00:00
Tommaso Sciortino	8b2b71c8ef	Change formatting to prevent UI redressing attacks (#17611 )	2026-01-27 16:56:01 +00:00
Jacob Richman	6be42be575	Fix cluster of bugs in the settings dialog. (#17628 )	2026-01-27 16:55:35 +00:00
christine betts	e5145ab60d	Fix sidebar issue for extensions link (#17668 )	2026-01-27 16:42:10 +00:00
Sehoon Shon	5c16334b8c	feat(cli): add oncall command for issue triage (#17661 ) Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>	2026-01-27 16:32:46 +00:00
Jack Wotherspoon	1e628fbd1d	chore: remove extra top margin from /hooks and /extensions (#17663 )	2026-01-27 16:30:39 +00:00
Mark Cockram	db028bc19a	refactor: rename formatMemoryUsage to formatBytes (#14997 ) Co-authored-by: Adib234 <30782825+Adib234@users.noreply.github.com>	2026-01-27 16:21:53 +00:00
Jacob Richman	362384112e	paste transform followup (#17624 ) Co-authored-by: Jack Wotherspoon <jackwoth@google.com>	2026-01-27 14:19:54 +00:00
Akihiro Suda	0dc69bd364	feat(cli): add `gemini extensions list --output-format=json` (#14479 ) Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp> Co-authored-by: Bryan Morgan <bryanmorgan@google.com>	2026-01-27 13:27:42 +00:00
Godwin Iheuwa	56fff518cc	fix(extensions): add .gitignore to extension templates (#17293 ) Co-authored-by: RUiNtheExtinct <deepkarma001@gmail.com> Co-authored-by: Bryan Morgan <bryanmorgan@google.com>	2026-01-27 13:24:21 +00:00
Jacob Richman	6b021aa27b	Fix iterm alternate buffer mode issue rendering backgrounds (#17634 )	2026-01-27 13:15:44 +00:00
Aaron Smith	312a72acb8	feat(ui): pretty JSON rendering tool outputs (#9767 ) Co-authored-by: Bryan Morgan <bryanmorgan@google.com>	2026-01-27 12:55:06 +00:00
Alex Gavrilescu	88d3df912f	feat (mcp): Refresh MCP prompts on list changed notification (#14863 ) Co-authored-by: christine betts <chrstn@uw.edu> Co-authored-by: Bryan Morgan <bryanmorgan@google.com>	2026-01-27 12:50:27 +00:00
Abhi	eccc200f4f	feat(core): enforce server prefixes for MCP tools in agent definitions (#17574 )	2026-01-27 04:53:05 +00:00
Abhi	9fcdc0cdc1	chore(core): delete legacy nonInteractiveToolExecutor (#17573 )	2026-01-27 03:56:34 +00:00
Gaurav	f4e73191d1	fix: loadcodeassist eligible tiers getting ignored for unlicensed users (regression) (#17581 )	2026-01-27 03:45:39 +00:00
Abhi	67b00252d3	refactor(cli): migrate non-interactive flow to event-driven scheduler (#17572 )	2026-01-27 03:11:29 +00:00
Jack Wotherspoon	a79051d9f8	feat: add double-click to expand/collapse large paste placeholders (#17471 )	2026-01-27 02:59:09 +00:00
Christian Gunderman	5cf06503c8	Slash command for helping in debugging (#17609 )	2026-01-27 02:47:04 +00:00
Abhi	68649c8dec	fix(cli): restore 'Modify with editor' option in external terminals (#17621 )	2026-01-27 02:24:25 +00:00
Adib234	ad0bece6d6	feat(plan): update cycling order of approval modes (#17622 )	2026-01-27 02:20:51 +00:00
Jacob Richman	8e8e7b33ed	Ctrl-O (#17617 )	2026-01-27 02:14:03 +00:00
Tommaso Sciortino	d75dc88de6	Always map mac keys, even on other platforms (#17618 )	2026-01-27 01:06:07 +00:00
Jasmeet Bhatia	57b57cc997	feat(mcp/extensions): Allow users to selectively enable/disable MCP servers included in an extension( Issue #11057 & #17402 ) (#17434 )	2026-01-27 01:02:14 +00:00
Tommaso Sciortino	3909ad67db	test(core): fix tests in windows (#17592 )	2026-01-27 00:43:44 +00:00
Yuna Seol	7708009103	fix(security): enforce strict policy directory permissions (#17353 ) Co-authored-by: Yuna Seol <yunaseol@google.com>	2026-01-27 00:27:49 +00:00
Gal Zahavi	00f60ef532	feat(cli): add global setting to disable UI spinners (#17234 ) Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>	2026-01-27 00:06:58 +00:00
Jerop Kipruto	49c26b4801	feat(plan): refresh system prompt when approval mode changes (Shift+Tab) (#17585 )	2026-01-26 23:45:24 +00:00
Jacob Richman	b5fe372b5b	feat(ui): add solid background color option for input prompt (#16563 ) Co-authored-by: Alexander Farber <farber72@outlook.de>	2026-01-26 23:23:54 +00:00
Jerop Kipruto	7fbf470373	fix(plan): remove subagent invocation from plan mode (#17593 )	2026-01-26 22:44:39 +00:00
christine betts	46629726f4	Fix extensions config error (#17580 ) Co-authored-by: Tommaso Sciortino <sciortino@gmail.com>	2026-01-26 22:28:52 +00:00
Abhi	9d34ae52d6	feat(agents): migrate subagents to event-driven scheduler (#17567 )	2026-01-26 22:12:55 +00:00
Jerop Kipruto	13bc5f620c	feat(plan): add persistent plan file storage (#17563 )	2026-01-26 21:57:27 +00:00
Adam Weidman	018dc0d5cf	fix(core): stream grep/ripgrep output to prevent OOM (#17146 )	2026-01-26 21:52:19 +00:00
Jenna Inouye	c2d0783965	Docs: Refactor left nav on the website (#17558 )	2026-01-26 21:19:27 +00:00
				`@@ -0,0 +1 @@`
				{"method":"generateContentStream","response":[{"candidates":[{"content":{"parts":[{"text":"I could not find the file `nonexistent-file-that-does-not-exist.txt` in the current directory or its subdirectories. Please verify the file path or name."}],"role":"model"},"finishReason":"STOP","index":0}],"usageMetadata":{"promptTokenCount":10,"candidatesTokenCount":25,"totalTokenCount":35,"promptTokensDetails":[{"modality":"TEXT","tokenCount":10}]}}]}
				`@@ -0,0 +1 @@`
				`{"method":"generateContentStream","response":[{"candidates":[{"content":{"parts":[{"text":"Hello! How can I help you today?"}],"role":"model"},"finishReason":"STOP","index":0}],"usageMetadata":{"promptTokenCount":5,"candidatesTokenCount":9,"totalTokenCount":14,"promptTokensDetails":[{"modality":"TEXT","tokenCount":5}]}}]}`