According to Google's official release notes, Gemini Code Assist IDE extensions and the Gemini CLI will stop serving requests for individual, Google AI Pro, and Google AI Ultra users on June 18, 2026 — five days from now. Google is consolidating its developer tools into a single multi-agent platform called Antigravity, which combines coding, browsing, and file management into a unified agent environment. Developers using Gemini Code Assist inside VS Code, JetBrains, or other IDEs need to migrate before the deadline to avoid disrupted workflows. Google has published a migration guide. Enterprise tiers appear to have a separate, later timeline.