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Gemini CLI

Google · CLI

Gemini CLI 0.47.0

0.46.0→0.47.0·June 18, 2026 at 2:45 AM UTC

Patch release updating documentation, promoting the Browser Agent to stable, and surfacing preview support for the Flash GA model along with terminal stability improvements.

Changelog

  • [changed] Browser Agent is now documented as a stable capability rather than experimental.
  • [fix] Hardened PTY resize handling to prevent native crashes in terminal environments.
  • [fix] Prevented notification spam loops triggered by an invalid preferredEditor setting.
  • [new] Added support for transitioning to the Flash GA model when the corresponding experiment flag is enabled.

Models & prompts

Preview channel now includes a transition path to the Flash GA model under the experiment flag. Default auto-routing logic was also updated, with targeted bypasses for certain classifiers to avoid orphaned function response errors.

Under the hood

  • Context simplification work completed for improved architectural clarity and reliability.
  • Agent-to-Agent protocol now exposes usage metadata for better resource tracking.
  • update_topic tool execution forced to sequential ordering.
  • Several terminal and PTY robustness fixes landed, including Termux relaunch prevention and suppression of EBADF resize errors.
  • CI improvements include an optimized PR size labeler and batch workflows.

Upgrade notes

Review any custom preferredEditor configuration to ensure it remains valid after upgrade.

All Gemini CLI releases →

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