Changelog for v0.30.0-preview.3

[gemini-cli-robot]

This PR contains the auto-generated changelog for the v0.30.0-preview.3 release.

Please review and merge.

[gemini-code-assist]

Summary of Changes

Hello @gemini-cli-robot, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request delivers the auto-generated changelog for the v0.30.0-preview.3 release. It encompasses a broad spectrum of updates, ranging from new model support for Gemini 3.1 and significant enhancements to Plan Mode, to various CLI user experience improvements, core functionality refinements, and initial SDK development. The changes aim to advance the CLI's capabilities, stability, and user interaction.

Highlights

• Version Update: The changelog document's title was updated to reflect the v0.30.0-preview.3 release.
• Comprehensive Changelog: A substantial list of new changes was added, detailing features, bug fixes, and refactorings across various components.
• Gemini 3.1 Model Support: Introduced support for Gemini 3.1 custom tool models and Gemini 3.1 Pro Preview, including active model filtering.
• Plan Mode Enhancements: Numerous improvements to Plan Mode, such as unifying workflow location, integrating planning artifacts, supporting the replace tool, and refining system prompts.
• CLI User Experience: Updates to the command-line interface, including text wrapping for markdown tables, new Vim motions, improved shortcuts, and UI polish.
• Core Functionality Refinements: Significant refactoring and fixes in core components, including policy persistence, tool definition centralization, and improved headless mode detection.
• SDK Initialization: Initial bootstrapping and implementation of SessionContext for the Gemini CLI SDK.
• Telemetry Improvements: Added new telemetry metrics for keychain availability, token storage, and experiment IDs.

Changelog

• docs/changelogs/preview.md
  • Updated the preview release version from v0.30.0-preview.1 to v0.30.0-preview.3.
  • Replaced the previous list of "What's Changed" entries with a new, extensive list covering numerous features, fixes, and chores.

Activity

• The pull request was automatically generated by gemini-cli-robot.
• The author requested a review and merge of the auto-generated changelog.

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[gemini-code-assist]

Code Review

This pull request updates the preview changelog for v0.30.0-preview.3. The changes include updating the release title, the list of PRs in the 'What's Changed' section, and the comparison link for the full changelog. The updated list appears to be cumulative from v0.28.0-preview.0 and includes some PRs with very low numbers (e.g., #132) that seem inconsistent with the current project state. Additionally, some entries are missing PR links and the previous changes from v0.30.0-preview.1 are no longer listed.

[github-actions]

Size Change: -2 B (0%)

Total Size: 24.6 MB

ℹ️ View Unchanged

Filename	Size	Change
./bundle/gemini.js	24.5 MB	-2 B (0%)
./bundle/sandbox-macos-permissive-open.sb	890 B	0 B
./bundle/sandbox-macos-permissive-proxied.sb	1.31 kB	0 B
./bundle/sandbox-macos-restrictive-open.sb	3.36 kB	0 B
./bundle/sandbox-macos-restrictive-proxied.sb	3.56 kB	0 B
./bundle/sandbox-macos-strict-open.sb	4.82 kB	0 B
./bundle/sandbox-macos-strict-proxied.sb	5.02 kB	0 B

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