release
Antigravity 2.17.0 adds /plan command for agent planning and custom agent hooks
antigravity.googleagent
Developers can now use /plan to have the agent draft implementation plans before writing code, with configurable review policies. Custom agents can declare their own hooks, and rules get a dedicated 20,000-token budget to avoid crowding out other context. Configuration moved to /.gemini/config.json.
Stacks this affects
Antigravity ships in 1 tested stack here.
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