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Google Antigravity

01 ai-ide/Google/ACTIVE/aka Antigravity IDE, Antigravity CLI

Google Antigravity is Google's agent-first IDE and CLI, the successor surface to Gemini Code Assist for individuals and Gemini CLI.

SEC.01

What it does

  • 01Agent manager
  • 02Gemini 3.x + Claude + gpt-oss models
  • 03Antigravity CLI
  • 04Browser tool
  • 05Free Individual tier
SEC.02

Who it's for

Individuals in the Google ecosystem who want a free agentic IDE with Gemini and third-party models.

PRICING

Pricing

Individual free; higher quota via Google AI Pro $19.99 / Ultra $99.99–$199.99. List prices as checked against the vendor's pricing page on 2026-09-25; plans change often, so confirm before deciding.

caveat · before you adopt

No Antigravity-only subscription: paid quota comes from Google AI Pro / Ultra plans. Free quota has been tightened several times since launch.

ALT

Other AI IDEs (5)

Cursor

Anysphere · ai-ide

editor/api · local/cloud · Hobby free; Pro $20/mo; Pro+ $60; Ultra $200; Teams $40/user

Windsurf / Devin Desktop

Cognition · ai-ide

editor · local/cloud · Free; Pro $20/mo; Max $200; Teams $80 + $40/seat

Kiro

Amazon Web Services · ai-ide

editor/cli · local/cloud · Free (50 credits); Pro $20/user/mo; Pro+ $40; Pro Max $100; Power $200

Zed

Zed Industries · ai-ide

editor · local · Editor free; Pro $10/mo (incl. $5 tokens); Business $30/seat

Trae

ByteDance · ai-ide

editor · local/cloud · Free; paid from ~$10/mo (Pro) — regional tiers vary
VENDOR

More from Google

Gemini Code Assist

Google · ide-extension

caution
editor · cloud · Standard $19–22.80/user/mo; Enterprise $45–54; free individual tier ended Jun 2026

Jules

Google · cloud-agent

api · cloud · Free tier; higher limits in Google AI Pro / Ultra

Gemini CLI

Google · cli-agent

caution
cli · local · Consumer/free tiers ended Jun 18, 2026; API key or Code Assist Standard/Enterprise only

Gemini Deep Research

Google · research-agent

chat/api · cloud · Included in Google AI Pro/Ultra

Agent Payments Protocol

Google · agent-services

api · local/cloud · Open protocol (free)
VS

Head-to-head (1)

FAQ

Frequently asked

What is Google Antigravity?

Google Antigravity is Google's agent-first IDE and CLI, the successor surface to Gemini Code Assist for individuals and Gemini CLI.

Who is Google Antigravity for?

Individuals in the Google ecosystem who want a free agentic IDE with Gemini and third-party models.

How much does Google Antigravity cost?

Individual free; higher quota via Google AI Pro $19.99 / Ultra $99.99–$199.99. List prices as checked against the vendor's pricing page on 2026-09-25; plans change often, so confirm before deciding.

Does Google Antigravity run locally or in the cloud?

Google Antigravity runs locally on your machine and in the vendor's cloud. Its interfaces are an editor/IDE surface, a terminal (CLI).

What are alternatives to Google Antigravity?

Other AI IDE entries in the catalog: Cursor, Windsurf / Devin Desktop, Kiro, Zed, Trae. Different categories solve the same problem differently — see the AI IDEs category page for tradeoffs.

What should I know before adopting Google Antigravity?

No Antigravity-only subscription: paid quota comes from Google AI Pro / Ultra plans. Free quota has been tightened several times since launch.