What is Google Antigravity?

What it is

Google Antigravity is a development platform built around agents rather than a single chat box. You assign tasks, agents work in parallel, and you review what they produce.

How it works

• Antigravity App: run several agents across projects and worktrees, and schedule tasks.
• CLI: local shells, remote environments, SSH sessions and headless runs; Google offers a migration path from Gemini CLI, including converting its extensions and settings.
• IDE extensions and Antigravity IDE: agents inside editors; the standalone IDE is not supported for enterprise configurations per Google’s docs.
• MCP: add servers from the MCP Store or a config file; MCP works across the app, CLI and IDE.
• Browser subagent: /browser sends a subagent to drive Chrome (not available inside the IDE, which has its own browser features).

Benefits

• Parallel agents suit splitting a project into independent pieces.
• Browser testing is built in.
• Vendors including ClickUp, Semrush, FactSet and Railway publish Antigravity setup steps.

Limits and risks

• Parallel work needs careful merging and review.
• Enterprise limits on the standalone IDE.
• Plans (checked 2026-10-16): individuals use it under Google AI plans. Every plan gets Gemini models, unlimited Tab completions and all product features, including scheduled tasks and the CLI. Google AI Pro and Ultra get larger quotas that refresh every five hours, and Ultra adds third-party models. Pro and Ultra users can buy AI credits for overage. Bring-your-own-key isn’t supported. Teams use it through Gemini Enterprise under Google Cloud terms. Compare platforms on which AI platform to use for what.