Google's agent-first IDE: delegates complex coding tasks to autonomous Gemini agents.

Google Antigravity is an IDE developed by Google, released in November 2025 alongside Gemini 3. It is a fork of VS Code designed from the ground up to be "agent-first": instead of assisting the developer, autonomous AI agents (Gemini 3.1 Pro and Gemini 3 Flash) plan, execute, validate, and iterate complex programming tasks independently. It also supports Claude Sonnet 4.6 and Claude Opus 4.6. It includes native integration with Google Stitch (UI design) via MCP. Currently in free preview.

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// Use cases

  • Delegar tareas de refactorización compleja a agentes autónomos
  • Planificar y ejecutar cambios de código en múltiples archivos
  • Integrar diseño UI con Google Stitch directamente en el IDE
  • Usar agentes de Gemini o Claude para programar de forma independiente

// Frequently asked questions

What is Google Antigravity used for?

Google's agent-first IDE: delegates complex coding tasks to autonomous Gemini agents.

How much does Google Antigravity cost?

Gratis (preview)

Does Google Antigravity have a free version?

Yes, Google Antigravity is completely free.

What are the best alternatives to Google Antigravity?

The main alternatives to Google Antigravity are: Google AI Studio, OpenCode, Claude Code, Manus. You can compare them on cual.ai.

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