Gemini CLI v0.61.0 Release Notes — What's New

Changelog for v0.60.0-preview.0 by @gemini-cli-robot in https://github.com/google-gemini/gemini-cli/pull/29251
chore(release): bump version to 0.61.0-nightly.20260908.gc647533d6 by @gemini-cli-robot in https://github.com/google-gemini/gemini-cli/pull/29254
Changelog for v0.59.0 by @gemini-cli-robot in https://github.com/google-gemini/gemini-cli/pull/29253
fix(core): preserve explicit versioned Flash model IDs by @SandyTao520 in https://github.com/google-gemini/gemini-cli/pull/29252
fix(core): prevent indirect prompt injection via build file modifications and untrusted flags by @villahernandez-coder in https://github.com/google-gemini/gemini-cli/pull/29250
fix(sandbox): harden filesystem boundaries and isolate runtime state by @diegogodinezr in https://github.com/google-gemini/gemini-cli/pull/29214
fix(core): ensure AgentLoopContext properties are preserved across object spread by @diegogodinezr in https://github.com/google-gemini/gemini-cli/pull/29335
fix(patch): cherry-pick 62364cb to release/v0.61.0-preview.0-pr-29443 to patch version v0.61.0-preview.0 and create version 0.61.0-preview.1 by @gemini-cli-robot in https://github.com/google-gemini/gemini-cli/pull/29455

Full Changelog: https://github.com/google-gemini/gemini-cli/compare/v0.60.0...v0.61.0