AI Changelog Aggregator

What's Changed

chore/release: bump version to 0.21.0-nightly.20251220.41a1a3eed by @gemini-cli-robot in https://github.com/google-gemini/gemini-cli/pull/15352
feat(telemetry): add clearcut logging for hooks by @abhipatel12 in https://github.com/google-gemini/gemini-cli/pull/15405
fix(core): Add .geminiignore support to SearchText tool by @xyrolle in https://github.com/google-gemini/gemini-cli/pull/13763
chore(core): refactor model resolution and cleanup fallback logic by @adamfweidman in https://github.com/google-gemini/gemini-cli/pull/15228
Add Folder Trust Support To Hooks by @sehoon38 in https://github.com/google-gemini/gemini-cli/pull/15325
Record timestamp with code assist metrics. by @gundermanc in https://github.com/google-gemini/gemini-cli/pull/15439
feat(policy): implement dynamic mode-aware policy evaluation by @abhipatel12 in https://github.com/google-gemini/gemini-cli/pull/15307
fix(core): use debugLogger.debug for startup profiler logs by @NTaylorMullen in https://github.com/google-gemini/gemini-cli/pull/15443
feat(ui): Add security warning and improve layout for Hooks list by @SandyTao520 in https://github.com/google-gemini/gemini-cli/pull/15440
fix #15369, prevent crash on unhandled EIO error in readStdin cleanup by @ElecTwix in https://github.com/google-gemini/gemini-cli/pull/15410
chore: improve error messages for --resume by @jackwotherspoon in https://github.com/google-gemini/gemini-cli/pull/15360
chore: remove clipboard file by @jackwotherspoon in https://github.com/google-gemini/gemini-cli/pull/15447
Implemented unified secrets sanitization and env. redaction options by @gundermanc in https://github.com/google-gemini/gemini-cli/pull/15348
feat: automatic /model persistence across Gemini CLI sessions by @niyasrad in https://github.com/google-gemini/gemini-cli/pull/13199
refactor(core): remove deprecated permission aliases from BeforeToolHookOutput by @StoyanD in https://github.com/google-gemini/gemini-cli/pull/14855
fix: add missing type field to MCPServerConfig by @jackwotherspoon in https://github.com/google-gemini/gemini-cli/pull/15465
Make schema validation errors non-fatal by @jacob314 in https://github.com/google-gemini/gemini-cli/pull/15487
chore: limit MCP resources display to 10 by default by @jackwotherspoon in https://github.com/google-gemini/gemini-cli/pull/15489
Add experimental in-CLI extension install and uninstall subcommands by @chrstnb in https://github.com/google-gemini/gemini-cli/pull/15178
feat: Add A2A Client Manager and tests by @adamfweidman in https://github.com/google-gemini/gemini-cli/pull/15485
feat: terse transformations of image paths in text buffer by @psinha40898 in https://github.com/google-gemini/gemini-cli/pull/4924
Security: Project-level hook warnings by @sehoon38 in https://github.com/google-gemini/gemini-cli/pull/15470
Added modifyOtherKeys protocol support for tmux by @ved015 in https://github.com/google-gemini/gemini-cli/pull/15524

New Contributors

@xyrolle made their first contribution in https://github.com/google-gemini/gemini-cli/pull/13763
@ElecTwix made their first contribution in https://github.com/google-gemini/gemini-cli/pull/15410
@niyasrad made their first contribution in https://github.com/google-gemini/gemini-cli/pull/13199
@StoyanD made their first contribution in https://github.com/google-gemini/gemini-cli/pull/14855
@ved015 made their first contribution in https://github.com/google-gemini/gemini-cli/pull/15524

Full Changelog: https://github.com/google-gemini/gemini-cli/compare/v0.21.0-nightly.20251221.8feeffb29...v0.21.0-nightly.20251226.546baf993