Google Antigravity Review 2026
A New Era in AI-Assisted Software Development
What is Google Antigravity?
Google Antigravity is an agentic development platform combining an AI-powered IDE with an agent-first Manager surface that lets agents autonomously plan, execute, and verify tasks across editor, terminal, and browser. It is in public preview at no charge with Gemini 3 Pro.
Best for
Mixed
Use cases
- Agentic software development
- Multi-agent task orchestration
- Autonomous coding and testing
Key features
AI-powered IDE Editor surface
Agent-first Manager surface for orchestrating multiple agents
Autonomous browser control
Artifacts (plans, screenshots, recordings) for verification
Model optionality (Gemini 3, Claude Sonnet 4.5, GPT-OSS)
Cross-platform (Mac/Windows/Linux)
Pricing
Model
free
Price range
Public preview, free for individuals with generous Gemini 3 Pro limits
Free tier
Yes
Integrations
Google Antigravity integrates with 3 tools including:
Gemini 3Anthropic Claude Sonnet 4.5OpenAI GPT-OSS
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