diff --git a/packages/cli/src/services/BuiltinCommandLoader.ts b/packages/cli/src/services/BuiltinCommandLoader.ts
index f867f84c80..15b7caaff1 100644
--- a/packages/cli/src/services/BuiltinCommandLoader.ts
+++ b/packages/cli/src/services/BuiltinCommandLoader.ts
@@ -31,6 +31,7 @@ import { docsCommand } from '../ui/commands/docsCommand.js';
 import { directoryCommand } from '../ui/commands/directoryCommand.js';
 import { editorCommand } from '../ui/commands/editorCommand.js';
 import { extensionsCommand } from '../ui/commands/extensionsCommand.js';
+import { featuresCommand } from '../ui/commands/featuresCommand.js';
 import { footerCommand } from '../ui/commands/footerCommand.js';
 import { helpCommand } from '../ui/commands/helpCommand.js';
 import { shortcutsCommand } from '../ui/commands/shortcutsCommand.js';
@@ -119,6 +120,7 @@ export class BuiltinCommandLoader implements ICommandLoader {
             },
           ]
         : [extensionsCommand(this.config?.getEnableExtensionReloading())]),
+      featuresCommand,
       helpCommand,
       footerCommand,
       shortcutsCommand,
diff --git a/packages/cli/src/ui/commands/featuresCommand.test.ts b/packages/cli/src/ui/commands/featuresCommand.test.ts
new file mode 100644
index 0000000000..6e86887b55
--- /dev/null
+++ b/packages/cli/src/ui/commands/featuresCommand.test.ts
@@ -0,0 +1,64 @@
+/**
+ * @license
+ * Copyright 2026 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { describe, it, expect, type vi } from 'vitest';
+import { featuresCommand } from './featuresCommand.js';
+import { createMockCommandContext } from '../../test-utils/mockCommandContext.js';
+import { MessageType, type HistoryItemFeaturesList } from '../types.js';
+import { FeatureStage } from '@google/gemini-cli-core';
+
+describe('featuresCommand', () => {
+  it('should display an error if the feature gate is unavailable', async () => {
+    const mockContext = createMockCommandContext({
+      services: {
+        config: {
+          getFeatureGate: () => undefined,
+        },
+      },
+    });
+
+    if (!featuresCommand.action) throw new Error('Action not defined');
+    await featuresCommand.action(mockContext, '');
+
+    expect(mockContext.ui.addItem).toHaveBeenCalledWith({
+      type: MessageType.ERROR,
+      text: 'Could not retrieve feature gate.',
+    });
+  });
+
+  it('should list alpha, beta, and deprecated features', async () => {
+    const mockFeatures = [
+      { key: 'alphaFeat', enabled: false, stage: FeatureStage.Alpha },
+      { key: 'betaFeat', enabled: true, stage: FeatureStage.Beta },
+      { key: 'deprecatedFeat', enabled: false, stage: FeatureStage.Deprecated },
+      { key: 'gaFeat', enabled: true, stage: FeatureStage.GA },
+    ];
+
+    const mockContext = createMockCommandContext({
+      services: {
+        config: {
+          getFeatureGate: () => ({
+            getFeatureInfo: () => mockFeatures,
+          }),
+        },
+      },
+    });
+
+    if (!featuresCommand.action) throw new Error('Action not defined');
+    await featuresCommand.action(mockContext, '');
+
+    const [message] = (mockContext.ui.addItem as ReturnType<typeof vi.fn>).mock
+      .calls[0];
+    const featuresList = message as HistoryItemFeaturesList;
+    expect(featuresList.type).toBe(MessageType.FEATURES_LIST);
+    expect(featuresList.features).toHaveLength(3);
+    expect(featuresList.features.map((f) => f.key)).toEqual([
+      'alphaFeat',
+      'betaFeat',
+      'deprecatedFeat',
+    ]);
+  });
+});
diff --git a/packages/cli/src/ui/commands/featuresCommand.ts b/packages/cli/src/ui/commands/featuresCommand.ts
new file mode 100644
index 0000000000..87fa965d43
--- /dev/null
+++ b/packages/cli/src/ui/commands/featuresCommand.ts
@@ -0,0 +1,46 @@
+/**
+ * @license
+ * Copyright 2026 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import {
+  type CommandContext,
+  type SlashCommand,
+  CommandKind,
+} from './types.js';
+import { MessageType, type HistoryItemFeaturesList } from '../types.js';
+import { FeatureStage } from '@google/gemini-cli-core';
+
+export const featuresCommand: SlashCommand = {
+  name: 'features',
+  altNames: ['feature'],
+  description: 'List alpha, beta, and deprecated Gemini CLI features.',
+  kind: CommandKind.BUILT_IN,
+  autoExecute: false,
+  action: async (context: CommandContext): Promise<void> => {
+    const featureGate = context.services.config?.getFeatureGate();
+    if (!featureGate) {
+      context.ui.addItem({
+        type: MessageType.ERROR,
+        text: 'Could not retrieve feature gate.',
+      });
+      return;
+    }
+
+    const allFeatures = featureGate.getFeatureInfo();
+    const filteredFeatures = allFeatures.filter(
+      (f) =>
+        f.stage === FeatureStage.Alpha ||
+        f.stage === FeatureStage.Beta ||
+        f.stage === FeatureStage.Deprecated,
+    );
+
+    const featuresListItem: HistoryItemFeaturesList = {
+      type: MessageType.FEATURES_LIST,
+      features: filteredFeatures,
+    };
+
+    context.ui.addItem(featuresListItem);
+  },
+};
diff --git a/packages/cli/src/ui/components/HistoryItemDisplay.tsx b/packages/cli/src/ui/components/HistoryItemDisplay.tsx
index f40dcf9dc9..314070b2ac 100644
--- a/packages/cli/src/ui/components/HistoryItemDisplay.tsx
+++ b/packages/cli/src/ui/components/HistoryItemDisplay.tsx
@@ -29,6 +29,7 @@ import { ExtensionsList } from './views/ExtensionsList.js';
 import { getMCPServerStatus } from '@google/gemini-cli-core';
 import { ToolsList } from './views/ToolsList.js';
 import { SkillsList } from './views/SkillsList.js';
+import { FeaturesList } from './views/FeaturesList.js';
 import { AgentsStatus } from './views/AgentsStatus.js';
 import { McpStatus } from './views/McpStatus.js';
 import { ChatList } from './views/ChatList.js';
@@ -205,6 +206,9 @@ export const HistoryItemDisplay: React.FC<HistoryItemDisplayProps> = ({
           showDescriptions={itemForDisplay.showDescriptions}
         />
       )}
+      {itemForDisplay.type === 'features_list' && (
+        <FeaturesList features={itemForDisplay.features} />
+      )}
       {itemForDisplay.type === 'agents_list' && (
         <AgentsStatus
           agents={itemForDisplay.agents}
diff --git a/packages/cli/src/ui/components/views/FeaturesList.test.tsx b/packages/cli/src/ui/components/views/FeaturesList.test.tsx
new file mode 100644
index 0000000000..97d47e92ee
--- /dev/null
+++ b/packages/cli/src/ui/components/views/FeaturesList.test.tsx
@@ -0,0 +1,50 @@
+/**
+ * @license
+ * Copyright 2026 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { describe, it, expect } from 'vitest';
+import { FeaturesList } from './FeaturesList.js';
+import { type FeatureInfo } from '../../types.js';
+import { FeatureStage } from '@google/gemini-cli-core';
+import { renderWithProviders } from '../../../test-utils/render.js';
+
+const mockFeatures: FeatureInfo[] = [
+  {
+    key: 'alphaFeat',
+    enabled: false,
+    stage: FeatureStage.Alpha,
+    since: '0.30.0',
+    description: 'An alpha feature.',
+  },
+  {
+    key: 'betaFeat',
+    enabled: true,
+    stage: FeatureStage.Beta,
+    since: '0.29.0',
+    description: 'A beta feature.',
+  },
+  {
+    key: 'deprecatedFeat',
+    enabled: false,
+    stage: FeatureStage.Deprecated,
+    since: '0.28.0',
+    until: '0.31.0',
+    description: 'A deprecated feature.',
+  },
+];
+
+describe('<FeaturesList />', () => {
+  it('renders correctly with features', () => {
+    const { lastFrame } = renderWithProviders(
+      <FeaturesList features={mockFeatures} />,
+    );
+    expect(lastFrame()).toMatchSnapshot();
+  });
+
+  it('renders correctly with no features', () => {
+    const { lastFrame } = renderWithProviders(<FeaturesList features={[]} />);
+    expect(lastFrame()).toMatchSnapshot();
+  });
+});
diff --git a/packages/cli/src/ui/components/views/FeaturesList.tsx b/packages/cli/src/ui/components/views/FeaturesList.tsx
new file mode 100644
index 0000000000..93855eeb18
--- /dev/null
+++ b/packages/cli/src/ui/components/views/FeaturesList.tsx
@@ -0,0 +1,174 @@
+/**
+ * @license
+ * Copyright 2026 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import type React from 'react';
+import { Box, Text } from 'ink';
+import { theme } from '../../semantic-colors.js';
+import { type FeatureInfo } from '../../types.js';
+import { FeatureStage } from '@google/gemini-cli-core';
+
+interface FeaturesListProps {
+  features: FeatureInfo[];
+}
+
+export const FeaturesList: React.FC<FeaturesListProps> = ({ features }) => {
+  if (features.length === 0) {
+    return (
+      <Box flexDirection="column" marginBottom={1}>
+        <Text color={theme.text.primary}> No features found</Text>
+      </Box>
+    );
+  }
+
+  const alphaFeatures = features.filter((f) => f.stage === FeatureStage.Alpha);
+  const betaFeatures = features.filter((f) => f.stage === FeatureStage.Beta);
+  const deprecatedFeatures = features.filter(
+    (f) => f.stage === FeatureStage.Deprecated,
+  );
+
+  // Column widths as percentages/proportions
+  const colWidths = {
+    feature: '40%',
+    status: '20%',
+    since: '20%',
+    until: '20%',
+  };
+
+  const renderSection = (
+    title: string,
+    sectionFeatures: FeatureInfo[],
+    stageColor: string,
+  ) => {
+    if (sectionFeatures.length === 0) return null;
+
+    return (
+      <Box flexDirection="column" marginBottom={1}>
+        <Box flexDirection="row" marginBottom={1}>
+          <Text bold color={stageColor}>
+            ┃
+          </Text>
+          <Box marginLeft={1}>
+            <Text bold color={theme.text.primary}>
+              {title}
+            </Text>
+            <Text color={theme.text.secondary}>
+              {' '}
+              ({sectionFeatures.length})
+            </Text>
+          </Box>
+        </Box>
+
+        {/* Table Header */}
+        <Box
+          flexDirection="row"
+          paddingX={1}
+          borderStyle="single"
+          borderTop={true}
+          borderBottom={true}
+          borderLeft={false}
+          borderRight={false}
+          borderColor={theme.border.default}
+        >
+          <Box width={colWidths.feature}>
+            <Text bold color={theme.text.secondary}>
+              FEATURE
+            </Text>
+          </Box>
+          <Box width={colWidths.status}>
+            <Text bold color={theme.text.secondary}>
+              STATUS
+            </Text>
+          </Box>
+          <Box width={colWidths.since}>
+            <Text bold color={theme.text.secondary}>
+              SINCE
+            </Text>
+          </Box>
+          <Box width={colWidths.until}>
+            <Text bold color={theme.text.secondary}>
+              UNTIL
+            </Text>
+          </Box>
+        </Box>
+
+        {/* Table Rows */}
+        {sectionFeatures.map((feature) => (
+          <Box
+            key={feature.key}
+            flexDirection="column"
+            paddingX={1}
+            paddingTop={1}
+          >
+            <Box flexDirection="row">
+              <Box width={colWidths.feature}>
+                <Text bold color={theme.text.accent}>
+                  {feature.key}
+                </Text>
+              </Box>
+              <Box width={colWidths.status}>
+                <Box flexDirection="row">
+                  <Text>{feature.enabled ? '🟢 ' : '🔴 '}</Text>
+                  <Text
+                    color={
+                      feature.enabled
+                        ? theme.status.success
+                        : theme.status.error
+                    }
+                  >
+                    {feature.enabled ? 'Enabled' : 'Disabled'}
+                  </Text>
+                </Box>
+              </Box>
+              <Box width={colWidths.since}>
+                <Text color={theme.text.secondary}>{feature.since || '—'}</Text>
+              </Box>
+              <Box width={colWidths.until}>
+                <Text color={theme.text.secondary}>{feature.until || '—'}</Text>
+              </Box>
+            </Box>
+            {feature.description && (
+              <Box marginLeft={2} marginBottom={1}>
+                <Text dimColor color={theme.text.primary}>
+                  {feature.description}
+                </Text>
+              </Box>
+            )}
+          </Box>
+        ))}
+      </Box>
+    );
+  };
+
+  return (
+    <Box flexDirection="column" marginBottom={1}>
+      {renderSection('Alpha Features', alphaFeatures, theme.status.error)}
+      {renderSection('Beta Features', betaFeatures, theme.status.warning)}
+      {renderSection(
+        'Deprecated Features',
+        deprecatedFeatures,
+        theme.text.secondary,
+      )}
+
+      <Box flexDirection="row" marginTop={1} paddingX={1}>
+        <Text color={theme.text.secondary}>
+          💡 Use{' '}
+          <Text bold color={theme.text.accent}>
+            /settings
+          </Text>{' '}
+          to enable or disable features. You can also use stage toggles like{' '}
+          <Text bold color={theme.text.accent}>
+            allAlpha=true
+          </Text>{' '}
+          or{' '}
+          <Text bold color={theme.text.accent}>
+            allBeta=false
+          </Text>{' '}
+          to toggle entire stages.
+        </Text>
+      </Box>
+    </Box>
+  );
+};
diff --git a/packages/cli/src/ui/components/views/__snapshots__/FeaturesList.test.tsx.snap b/packages/cli/src/ui/components/views/__snapshots__/FeaturesList.test.tsx.snap
new file mode 100644
index 0000000000..42b61782a5
--- /dev/null
+++ b/packages/cli/src/ui/components/views/__snapshots__/FeaturesList.test.tsx.snap
@@ -0,0 +1,43 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`<FeaturesList /> > renders correctly with features 1`] = `
+"┃ Alpha Features (1)
+
+────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
+ FEATURE                                        STATUS                  SINCE                  UNTIL
+────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
+
+ alphaFeat                                      🔴 Disabled             0.30.0                 —
+   An alpha feature.
+
+
+┃ Beta Features (1)
+
+────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
+ FEATURE                                        STATUS                  SINCE                  UNTIL
+────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
+
+ betaFeat                                       🟢 Enabled              0.29.0                 —
+   A beta feature.
+
+
+┃ Deprecated Features (1)
+
+────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
+ FEATURE                                        STATUS                  SINCE                  UNTIL
+────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
+
+ deprecatedFeat                                 🔴 Disabled             0.28.0                 0.31.0
+   A deprecated feature.
+
+
+
+ 💡 Use /settings to enable or disable features. You can also use stage toggles like allAlpha=true or allBeta=false to
+ toggle entire stages.
+"
+`;
+
+exports[`<FeaturesList /> > renders correctly with no features 1`] = `
+" No features found
+"
+`;
diff --git a/packages/cli/src/ui/types.ts b/packages/cli/src/ui/types.ts
index c9910179a5..3e376e50f5 100644
--- a/packages/cli/src/ui/types.ts
+++ b/packages/cli/src/ui/types.ts
@@ -15,13 +15,14 @@ import {
   type SkillDefinition,
   type AgentDefinition,
   type ApprovalMode,
+  type FeatureInfo,
   CoreToolCallStatus,
   checkExhaustive,
 } from '@google/gemini-cli-core';
 import type { PartListUnion } from '@google/genai';
 import { type ReactNode } from 'react';
 
-export type { ThoughtSummary, SkillDefinition };
+export type { ThoughtSummary, SkillDefinition, FeatureInfo };
 
 export enum AuthState {
   // Attempting to authenticate or re-authenticate
@@ -288,6 +289,11 @@ export type HistoryItemSkillsList = HistoryItemBase & {
   showDescriptions: boolean;
 };
 
+export type HistoryItemFeaturesList = HistoryItemBase & {
+  type: 'features_list';
+  features: FeatureInfo[];
+};
+
 export type AgentDefinitionJson = Pick<
   AgentDefinition,
   'name' | 'displayName' | 'description' | 'kind'
@@ -374,6 +380,7 @@ export type HistoryItemWithoutId =
   | HistoryItemExtensionsList
   | HistoryItemToolsList
   | HistoryItemSkillsList
+  | HistoryItemFeaturesList
   | HistoryItemAgentsList
   | HistoryItemMcpStatus
   | HistoryItemChatList
@@ -399,6 +406,7 @@ export enum MessageType {
   EXTENSIONS_LIST = 'extensions_list',
   TOOLS_LIST = 'tools_list',
   SKILLS_LIST = 'skills_list',
+  FEATURES_LIST = 'features_list',
   AGENTS_LIST = 'agents_list',
   MCP_STATUS = 'mcp_status',
   CHAT_LIST = 'chat_list',
diff --git a/packages/core/src/config/config.ts b/packages/core/src/config/config.ts
index d70ee60d7d..2e4883d947 100644
--- a/packages/core/src/config/config.ts
+++ b/packages/core/src/config/config.ts
@@ -1126,6 +1126,13 @@ export class Config implements McpContext {
     );
   }
 
+  /**
+   * Returns the feature gate for querying feature status.
+   */
+  getFeatureGate(): FeatureGate {
+    return this.featureGate;
+  }
+
   isInitialized(): boolean {
     return this.initialized;
   }
diff --git a/packages/core/src/config/features.test.ts b/packages/core/src/config/features.test.ts
index b8b190fe6f..3180462738 100644
--- a/packages/core/src/config/features.test.ts
+++ b/packages/core/src/config/features.test.ts
@@ -100,6 +100,48 @@ describe('FeatureGate', () => {
     expect(gate.enabled('testGA')).toBe(true);
   });
 
+  it('should return feature info with metadata', () => {
+    const gate = DefaultFeatureGate.deepCopy();
+    gate.add({
+      feat1: [
+        {
+          preRelease: FeatureStage.Alpha,
+          since: '0.1.0',
+          description: 'Feature 1',
+        },
+      ],
+      feat2: [
+        {
+          preRelease: FeatureStage.Beta,
+          since: '0.2.0',
+          until: '0.3.0',
+          description: 'Feature 2',
+        },
+      ],
+    });
+
+    const info = gate.getFeatureInfo();
+    const feat1 = info.find((f) => f.key === 'feat1');
+    const feat2 = info.find((f) => f.key === 'feat2');
+
+    expect(feat1).toEqual({
+      key: 'feat1',
+      enabled: false,
+      stage: FeatureStage.Alpha,
+      since: '0.1.0',
+      until: undefined,
+      description: 'Feature 1',
+    });
+    expect(feat2).toEqual({
+      key: 'feat2',
+      enabled: true,
+      stage: FeatureStage.Beta,
+      since: '0.2.0',
+      until: '0.3.0',
+      description: 'Feature 2',
+    });
+  });
+
   it('should respect allAlpha/allBeta toggles', () => {
     const gate = DefaultFeatureGate.deepCopy();
     gate.add({
diff --git a/packages/core/src/config/features.ts b/packages/core/src/config/features.ts
index d8218d7e3a..a0fe00b6e9 100644
--- a/packages/core/src/config/features.ts
+++ b/packages/core/src/config/features.ts
@@ -67,6 +67,18 @@ export interface FeatureSpec {
   description?: string;
 }
 
+/**
+ * FeatureInfo provides a summary of a feature's current state and metadata.
+ */
+export interface FeatureInfo {
+  key: string;
+  enabled: boolean;
+  stage: FeatureStage;
+  since?: string;
+  until?: string;
+  description?: string;
+}
+
 /**
  * FeatureGate provides a read-only interface to query feature status.
  */
@@ -79,6 +91,10 @@ export interface FeatureGate {
    * Returns all known feature keys.
    */
   knownFeatures(): string[];
+  /**
+   * Returns all features with their status and metadata.
+   */
+  getFeatureInfo(): FeatureInfo[];
   /**
    * Returns a mutable copy of the current gate.
    */
@@ -189,6 +205,22 @@ class FeatureGateImpl implements MutableFeatureGate {
     return Array.from(this.specs.keys());
   }
 
+  getFeatureInfo(): FeatureInfo[] {
+    return Array.from(this.specs.entries())
+      .map(([key, specs]) => {
+        const latestSpec = specs[specs.length - 1];
+        return {
+          key,
+          enabled: this.enabled(key),
+          stage: latestSpec.preRelease,
+          since: latestSpec.since,
+          until: latestSpec.until,
+          description: latestSpec.description,
+        };
+      })
+      .sort((a, b) => a.key.localeCompare(b.key));
+  }
+
   deepCopy(): MutableFeatureGate {
     const copy = new FeatureGateImpl();
     copy.specs = new Map(