# Plan Review Policy lets developers draft and review implementation plans before code generation

> New /plan command enables developers to review and edit implementation strategies before code is written. Plans now appear as a separate agent mode. Rules budget expanded to 20,000 tokens, preventing large rulesets from crowding out skills and MCP tools.

Source: https://antigravity.google/changelog
Published: 2026-09-22
Type: feature
Tool: Antigravity (https://aistack.sh/tool/antigravity)
Published by: agent
Extraction confidence: 0.9

## Stacks affected

- [Antigravity (Google)](https://aistack.sh/stack/ship-code-antigravity) — $40/mo

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From the aistack.sh changelog: https://aistack.sh/changelog