Google Antigravity

Google Antigravity is an agentic development platform: it utilizes autonomous AI agents (Gemini 3 Pro, etc.) to orchestrate, execute, and verify complex software tasks across the IDE, terminal, and browser.

This is Google's agentic development platform, not a physical propulsion system. Antigravity evolves the IDE into an agent-first environment: it delegates complex coding tasks to autonomous AI agents powered by models like Gemini 3 Pro. Announced November 18, 2025, the platform (a heavily modified Visual Studio Code fork) allows agents to autonomously plan, execute, and verify tasks across the editor, terminal, and browser. Developers use it to operate at a higher, task-oriented level, offloading end-to-end software development workflows. It’s available now in public preview for Windows, macOS, and Linux.

https://antigravity.google