Google Retires Gemini CLI — Migrate to Antigravity CLI Before June 18

Releasebot·high signal

Gemini CLI and the Gemini Code Assist IDE extensions stop serving requests for AI Pro, Ultra, and free users on June 18, 2026, after Google retired Gemini CLI at I/O on May 19 and replaced it with Antigravity CLI. Builders with cron jobs or automation pinned to the Gemini CLI binary need to migrate before the cutoff or those pipelines will silently fail.