Google Antigravity
Google's agent-first IDE, app and CLI.
Google · checked Oct 22, 2026
What it is
Antigravity is Google's agentic development platform (IDE, app and CLI) with Gemini models; Gemini 4 Argon is available in Antigravity for Google AI Ultra subscribers. For unpaid users Gemini CLI was replaced by Antigravity CLI on June 18, 2026.
Use cases
- →Gemini-first workflows
- →Free agentic IDE with weekly limits
- →Google Cloud teams
Pros
- +Free tier with unlimited Tab and command requests
- +Access to Gemini 4 Argon (Ultra)
- +IDE + CLI + app
Cons
- −Paid tiers tied to Google AI subscriptions
- −Fast-changing product surface
Where it ranks
- #6 Best AI Code Editors & IDEs
Free agent-first IDE with Gemini models; Gemini 4 Argon for Ultra subscribers.
FAQ
How much does Google Antigravity cost?
Individual $0/mo with basic weekly rate limits; higher limits come via Google AI subscriptions (Gemini 4 Argon requires AI Ultra). Business via Google Cloud. Check pricing for paid tier amounts. (As checked on 2026-10-22; confirm on https://antigravity.google/pricing.)
What is Google Antigravity best for?
#6 in Best AI Code Editors & IDEs: Gemini-centric builders.
What are the best alternatives to Google Antigravity?
Cursor (AI-first code editor with local and cloud agents); Devin (Devin Desktop, formerly Windsurf) (Agent command center IDE plus Devin cloud agents); Gemini CLI (Google's open-source terminal agent (now secondary to Antigravity CLI)).
Is Google Antigravity open source?
No, Google Antigravity is a commercial product.