Docs: Update Changelog for Dec 17, 2025 (#15204)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
This commit is contained in:
Jenna Inouye
2025-12-17 15:11:22 -08:00
committed by GitHub
parent 6ddd5abd7b
commit c28ff3d5a5
4 changed files with 835 additions and 276 deletions
+115 -127
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@@ -1,6 +1,6 @@
# Preview release: Release v0.19.0-preview.0
# Preview release: Release v0.22.0-preview.0
Released: November 25, 2025
Released: December 16, 2025
Our preview release includes the latest, new, and experimental features. This
release may not be as stable as our [latest weekly release](latest.md).
@@ -11,131 +11,119 @@ To install the preview release:
npm install -g @google/gemini-cli@preview
```
## What's changed
## What's Changed
- Use lenient MCP output schema validator by @cornmander in
https://github.com/google-gemini/gemini-cli/pull/13521
- Update persistence state to track counts of messages instead of times banner
has been displayed by @Adib234 in
https://github.com/google-gemini/gemini-cli/pull/13428
- update docs for http proxy by @scidomino in
https://github.com/google-gemini/gemini-cli/pull/13538
- move stdio by @jacob314 in
https://github.com/google-gemini/gemini-cli/pull/13528
- chore(release): bump version to 0.19.0-nightly.20251120.8e531dc02 by
@gemini-cli-robot in https://github.com/google-gemini/gemini-cli/pull/13540
- Skip pre-commit hooks for shadow repo (#13331) by @vishvananda in
https://github.com/google-gemini/gemini-cli/pull/13488
- fix(ui): Correct mouse click cursor positioning for wide characters by
@SandyTao520 in https://github.com/google-gemini/gemini-cli/pull/13537
- fix(core): correct bash @P prompt transformation detection by @pyrytakala in
https://github.com/google-gemini/gemini-cli/pull/13544
- Optimize and improve test coverage for cli/src/config by @megha1188 in
https://github.com/google-gemini/gemini-cli/pull/13485
- Improve code coverage for cli/src/ui/privacy package by @megha1188 in
https://github.com/google-gemini/gemini-cli/pull/13493
- docs: fix typos in source code and documentation by @fancive in
https://github.com/google-gemini/gemini-cli/pull/13577
- Improved code coverage for cli/src/zed-integration by @megha1188 in
https://github.com/google-gemini/gemini-cli/pull/13570
- feat(ui): build interactive session browser component by @bl-ue in
https://github.com/google-gemini/gemini-cli/pull/13351
- Fix multiple bugs with auth flow including using the implemented but unused
restart support. by @jacob314 in
https://github.com/google-gemini/gemini-cli/pull/13565
- feat(core): add modelAvailabilityService for managing and tracking model
health by @adamfweidman in
https://github.com/google-gemini/gemini-cli/pull/13426
- docs: fix grammar typo "a MCP" to "an MCP" by @noahacgn in
https://github.com/google-gemini/gemini-cli/pull/13595
- feat: custom loading phrase when interactive shell requires input by
@jackwotherspoon in https://github.com/google-gemini/gemini-cli/pull/12535
- docs: Update uninstall command to reflect multiple extension support by
@JayadityaGit in https://github.com/google-gemini/gemini-cli/pull/13582
- bug(core): Ensure we use thinking budget on fallback to 2.5 by @joshualitt in
https://github.com/google-gemini/gemini-cli/pull/13596
- Remove useModelRouter experimental flag by @Adib234 in
https://github.com/google-gemini/gemini-cli/pull/13593
- feat(docs): Ensure multiline JS objects are rendered properly. by @joshualitt
in https://github.com/google-gemini/gemini-cli/pull/13535
- Fix exp id logging by @owenofbrien in
https://github.com/google-gemini/gemini-cli/pull/13430
- Moved client id logging into createBasicLogEvent by @owenofbrien in
https://github.com/google-gemini/gemini-cli/pull/13607
- Restore bracketed paste mode after external editor exit by @scidomino in
https://github.com/google-gemini/gemini-cli/pull/13606
- feat(core): Add support for custom aliases for model configs. by @joshualitt
in https://github.com/google-gemini/gemini-cli/pull/13546
- feat(core): Add `BaseLlmClient.generateContent`. by @joshualitt in
https://github.com/google-gemini/gemini-cli/pull/13591
- Turn off alternate buffer mode by default. by @jacob314 in
https://github.com/google-gemini/gemini-cli/pull/13623
- fix(cli): Prevent stdout/stderr patching for extension commands by @chrstnb in
https://github.com/google-gemini/gemini-cli/pull/13600
- Improve test coverage for cli/src/ui/components by @megha1188 in
https://github.com/google-gemini/gemini-cli/pull/13598
- Update ink version to 6.4.6 by @jacob314 in
https://github.com/google-gemini/gemini-cli/pull/13631
- chore/release: bump version to 0.19.0-nightly.20251122.42c2e1b21 by
@gemini-cli-robot in https://github.com/google-gemini/gemini-cli/pull/13637
- chore/release: bump version to 0.19.0-nightly.20251123.dadd606c0 by
@gemini-cli-robot in https://github.com/google-gemini/gemini-cli/pull/13675
- chore/release: bump version to 0.19.0-nightly.20251124.e177314a4 by
@gemini-cli-robot in https://github.com/google-gemini/gemini-cli/pull/13713
- fix(core): Fix context window overflow warning for PDF files by @kkitase in
https://github.com/google-gemini/gemini-cli/pull/13548
- feat :rephrasing the extension logging messages to run the explore command
when there are no extensions installed by @JayadityaGit in
https://github.com/google-gemini/gemini-cli/pull/13740
- Improve code coverage for cli package by @megha1188 in
https://github.com/google-gemini/gemini-cli/pull/13724
- Add session subtask in /stats command by @Adib234 in
https://github.com/google-gemini/gemini-cli/pull/13750
- feat(core): Migrate chatCompressionService to model configs. by @joshualitt in
https://github.com/google-gemini/gemini-cli/pull/12863
- feat(hooks): Hook Telemetry Infrastructure by @Edilmo in
https://github.com/google-gemini/gemini-cli/pull/9082
- fix: (some minor improvements to configs and getPackageJson return behaviour)
by @grMLEqomlkkU5Eeinz4brIrOVCUCkJuN in
https://github.com/google-gemini/gemini-cli/pull/12510
- feat(hooks): Hook Event Handling by @Edilmo in
https://github.com/google-gemini/gemini-cli/pull/9097
- feat(hooks): Hook Agent Lifecycle Integration by @Edilmo in
https://github.com/google-gemini/gemini-cli/pull/9105
- feat(core): Land bool for alternate system prompt. by @joshualitt in
https://github.com/google-gemini/gemini-cli/pull/13764
- bug(core): Add default chat compression config. by @joshualitt in
https://github.com/google-gemini/gemini-cli/pull/13766
- feat(model-availability): introduce ModelPolicy and PolicyCatalog by
@adamfweidman in https://github.com/google-gemini/gemini-cli/pull/13751
- feat(hooks): Hook System Orchestration by @Edilmo in
https://github.com/google-gemini/gemini-cli/pull/9102
- feat(config): add isModelAvailabilityServiceEnabled setting by @adamfweidman
in https://github.com/google-gemini/gemini-cli/pull/13777
- chore/release: bump version to 0.19.0-nightly.20251125.f6d97d448 by
@gemini-cli-robot in https://github.com/google-gemini/gemini-cli/pull/13782
- chore: remove console.error by @adamfweidman in
https://github.com/google-gemini/gemini-cli/pull/13779
- fix: Add $schema property to settings.schema.json by @sacrosanctic in
https://github.com/google-gemini/gemini-cli/pull/12763
- fix(cli): allow non-GitHub SCP-styled URLs for extension installation by @m0ps
in https://github.com/google-gemini/gemini-cli/pull/13800
- fix(resume): allow passing a prompt via stdin while resuming using --resume by
@bl-ue in https://github.com/google-gemini/gemini-cli/pull/13520
- feat(sessions): add /resume slash command to open the session browser by
@bl-ue in https://github.com/google-gemini/gemini-cli/pull/13621
- docs(sessions): add documentation for chat recording and session management by
@bl-ue in https://github.com/google-gemini/gemini-cli/pull/13667
- Fix TypeError: "URL.parse is not a function" for Node.js < v22 by @macarronesc
in https://github.com/google-gemini/gemini-cli/pull/13698
- fallback to flash for TerminalQuota errors by @sehoon38 in
https://github.com/google-gemini/gemini-cli/pull/13791
- Update Code Wiki README badge by @PatoBeltran in
https://github.com/google-gemini/gemini-cli/pull/13768
- Add Databricks auth support and custom header option to gemini cli by
@AarushiShah in https://github.com/google-gemini/gemini-cli/pull/11893
- Update dependency for modelcontextprotocol/sdk to 1.23.0 by @bbiggs in
https://github.com/google-gemini/gemini-cli/pull/13827
- feat(ide): fallback to GEMINI_CLI_IDE_AUTH_TOKEN env var by @skeshive in
https://github.com/google-gemini/gemini-cli/pull/14843
- feat: display quota stats for unused models in /stats by @sehoon38 in
https://github.com/google-gemini/gemini-cli/pull/14764
- feat: ensure codebase investigator uses preview model when main agent does by
@abhipatel12 in https://github.com/google-gemini/gemini-cli/pull/14412
- chore: add closing reason to stale bug workflow by @galz10 in
https://github.com/google-gemini/gemini-cli/pull/14861
- Send the model and CLI version with the user agent by @gundermanc in
https://github.com/google-gemini/gemini-cli/pull/14865
- refactor(sessions): move session summary generation to startup by
@jackwotherspoon in https://github.com/google-gemini/gemini-cli/pull/14691
- Limit search depth in path corrector by @scidomino in
https://github.com/google-gemini/gemini-cli/pull/14869
- Fix: Correct typo in code comment by @kuishou68 in
https://github.com/google-gemini/gemini-cli/pull/14671
- feat(core): Plumbing for late resolution of model configs. by @joshualitt in
https://github.com/google-gemini/gemini-cli/pull/14597
- feat: attempt more error parsing by @adamfweidman in
https://github.com/google-gemini/gemini-cli/pull/14899
- Add missing await. by @gundermanc in
https://github.com/google-gemini/gemini-cli/pull/14910
- feat(core): Add support for transcript_path in hooks for git-ai/Gemini
extension by @svarlamov in
https://github.com/google-gemini/gemini-cli/pull/14663
- refactor: implement DelegateToAgentTool with discriminated union by
@abhipatel12 in https://github.com/google-gemini/gemini-cli/pull/14769
- feat: reset availabilityService on /auth by @adamfweidman in
https://github.com/google-gemini/gemini-cli/pull/14911
- chore/release: bump version to 0.21.0-nightly.20251211.8c83e1ea9 by
@gemini-cli-robot in https://github.com/google-gemini/gemini-cli/pull/14924
- Fix: Correctly detect MCP tool errors by @kevin-ramdass in
https://github.com/google-gemini/gemini-cli/pull/14937
- increase labeler timeout by @scidomino in
https://github.com/google-gemini/gemini-cli/pull/14922
- tool(cli): tweak the frontend tool to be aware of more core files from the cli
by @jacob314 in https://github.com/google-gemini/gemini-cli/pull/14962
- feat(cli): polish cached token stats and simplify stats display when quota is
present. by @jacob314 in
https://github.com/google-gemini/gemini-cli/pull/14961
- feat(settings-validation): add validation for settings schema by @lifefloating
in https://github.com/google-gemini/gemini-cli/pull/12929
- fix(ide): Update IDE extension to write auth token in env var by @skeshive in
https://github.com/google-gemini/gemini-cli/pull/14999
- Revert "chore(deps): bump express from 5.1.0 to 5.2.0" by @skeshive in
https://github.com/google-gemini/gemini-cli/pull/14998
- feat(a2a): Introduce /init command for a2a server by @cocosheng-g in
https://github.com/google-gemini/gemini-cli/pull/13419
- feat: support multi-file drag and drop of images by @jackwotherspoon in
https://github.com/google-gemini/gemini-cli/pull/14832
- fix(policy): allow codebase_investigator by default in read-only policy by
@abhipatel12 in https://github.com/google-gemini/gemini-cli/pull/15000
- refactor(ide ext): Update port file name + switch to 1-based index for
characters + remove truncation text by @skeshive in
https://github.com/google-gemini/gemini-cli/pull/10501
- fix(vscode-ide-companion): correct license generation for workspace
dependencies by @skeshive in
https://github.com/google-gemini/gemini-cli/pull/15004
- fix: temp fix for subagent invocation until subagent delegation is merged to
stable by @abhipatel12 in
https://github.com/google-gemini/gemini-cli/pull/15007
- test: update ide detection tests to make them more robust when run in an ide
by @kevin-ramdass in https://github.com/google-gemini/gemini-cli/pull/15008
- Remove flex from stats display. See snapshots for diffs. by @jacob314 in
https://github.com/google-gemini/gemini-cli/pull/14983
- Add license field into package.json by @jb-perez in
https://github.com/google-gemini/gemini-cli/pull/14473
- feat: Persistent "Always Allow" policies with granular shell & MCP support by
@allenhutchison in https://github.com/google-gemini/gemini-cli/pull/14737
- chore/release: bump version to 0.21.0-nightly.20251212.54de67536 by
@gemini-cli-robot in https://github.com/google-gemini/gemini-cli/pull/14969
- fix(core): commandPrefix word boundary and compound command safety by
@allenhutchison in https://github.com/google-gemini/gemini-cli/pull/15006
- chore(docs): add 'Maintainers only' label info to CONTRIBUTING.md by @jacob314
in https://github.com/google-gemini/gemini-cli/pull/14914
- Refresh hooks when refreshing extensions. by @scidomino in
https://github.com/google-gemini/gemini-cli/pull/14918
- Add clarity to error messages by @gsehgal in
https://github.com/google-gemini/gemini-cli/pull/14879
- chore : remove a redundant tip by @JayadityaGit in
https://github.com/google-gemini/gemini-cli/pull/14947
- chore/release: bump version to 0.21.0-nightly.20251213.977248e09 by
@gemini-cli-robot in https://github.com/google-gemini/gemini-cli/pull/15029
- Disallow redundant typecasts. by @gundermanc in
https://github.com/google-gemini/gemini-cli/pull/15030
- fix(auth): prioritize GEMINI_API_KEY env var and skip unnecessary key… by
@galz10 in https://github.com/google-gemini/gemini-cli/pull/14745
- fix: use zod for safety check result validation by @allenhutchison in
https://github.com/google-gemini/gemini-cli/pull/15026
- update(telemetry): add hashed_extension_name to field to extension events by
@kiranani in https://github.com/google-gemini/gemini-cli/pull/15025
- fix: similar to policy-engine, throw error in case of requiring tool execution
confirmation for non-interactive mode by @MayV in
https://github.com/google-gemini/gemini-cli/pull/14702
- Clean up processes in integration tests by @scidomino in
https://github.com/google-gemini/gemini-cli/pull/15102
- docs: update policy engine getting started and defaults by @NTaylorMullen in
https://github.com/google-gemini/gemini-cli/pull/15105
- Fix tool output fragmentation by encapsulating content in functionResponse by
@abhipatel12 in https://github.com/google-gemini/gemini-cli/pull/13082
- Simplify method signature. by @scidomino in
https://github.com/google-gemini/gemini-cli/pull/15114
- Show raw input token counts in json output. by @jacob314 in
https://github.com/google-gemini/gemini-cli/pull/15021
- fix: Mark A2A requests as interactive by @MayV in
https://github.com/google-gemini/gemini-cli/pull/15108
- use previewFeatures to determine which pro model to use for A2A by @sehoon38
in https://github.com/google-gemini/gemini-cli/pull/15131
- refactor(cli): fix settings merging so that settings using the new json format
take priority over ones using the old format by @jacob314 in
https://github.com/google-gemini/gemini-cli/pull/15116
**Full Changelog**:
https://github.com/google-gemini/gemini-cli/compare/v0.18.0-preview.4...v0.19.0-preview.0
https://github.com/google-gemini/gemini-cli/compare/v0.21.0-preview.6...v0.22.0-preview.0