What's Changed
- docs(core): update generalist agent documentation by @abhipatel12 in #25325
- chore(mcp): check MCP error code over brittle string match by @jackwotherspoon in #25381
- feat(plan): update plan mode prompt to allow showing plan content by @ruomengz in #25058
- test(core): improve sandbox integration test coverage and fix OS-specific failures by @ehedlund in #25307
- fix(core): use debug level for keychain fallback logging by @ehedlund in #25398
- feat(test): add a performance test in asian language by @cynthialong0-0 in #25392
- feat(cli): enable mouse clicking for cursor positioning in AskUser multi-line answers by @Adib234 in #24630
- fix(core): detect kmscon terminal as supporting true color by @claygeo in #25282
- ci: add agent session drift check workflow by @adamfweidman in #25389
- use macos-latest-large runner where applicable. by @scidomino in #25413
- Changelog for v0.37.2 by @gemini-cli-robot in #25336
- chore(release): bump version to 0.40.0-nightly.20260414.g5b1f7375a by @gemini-cli-robot in #25420
- Fix(core): retry additional OpenSSL 3.x SSL errors during streaming (#16075) by @rcleveng in #25187
New Contributors
Full Changelog: v0.39.0-nightly.20260414.gdaf500623...v0.40.0-nightly.20260415.g06e7621b2