Change8

v0.21.0-nightly.20251218.739c02bd6

Gemini CLI
4 features2 fixes3 improvementscli

Summary

This release introduces significant infrastructure updates, including new remote agent capabilities and the launch of Gemini 3 Flash support in the CLI. Users will also benefit from new quality-of-life features like Windows clipboard image pasting and a dedicated `/auth logout` command.

New Features

  • Introduced remote agent infrastructure and renamed the local executor.
  • Added the `/auth logout` command to clear user credentials and authentication state.
  • Launched Gemini 3 Flash support in the Gemini CLI.
  • Enabled Windows clipboard image support and added an Alt+V paste workaround for image pasting.

Bug Fixes

  • Fixed an issue where eager slash command completion was incorrectly hiding sibling commands.
  • Corrected the initial history length handling for chat commands.

Improvements

  • Added one unit of padding to the settings dialog to prevent visual flicker.
  • Ensured the previewFeatures value is respected from the remote flag if it is currently undefined.
  • Added backend telemetry for user acceptance or rejection of Code Assist suggestions.

Related Documentation

Gemini CLI Documentation