Google Antigravity

Google Antigravity is an agent-first development platform from Google that fundamentally reshapes the software development workflow through autonomous AI agents. Built on Gemini 3 Pro with a 1M+ token context window, it lets developers delegate entire projects to AI agents that can plan, code, test, and deploy simultaneously.

Key Features

• Autonomous agent system: Multiple AI agents work in parallel, completing full development tasks without line-by-line human intervention
• Dual-view interface: The Editor view offers a traditional IDE experience, while the Manager view serves as a mission control center for agent tasks
• Full-stack tool access: Agents can directly operate the code editor, terminal, and embedded Chrome browser
• Smart artifact generation: Automatically generates auditable artifacts such as task lists, implementation plans, screenshots, and browser recordings
• Multi-model support: Uses Gemini 3 Pro by default, with Claude Sonnet 4.5 and open-source models selectable

Use Cases At startups, developers can delegate to Antigravity agents to build a complete web application from scratch, including frontend UI, backend APIs, database schema, and deployment configuration; in enterprise development, teams can run multiple agents simultaneously on different feature modules, greatly improving large-project development efficiency.

Unique Advantages Compared with traditional AI coding assistants, Antigravity's agent-first architecture lets it autonomously complete end-to-end development tasks rather than just suggesting code. Its 94% refactoring accuracy and a demo completing full-stack features in 42 seconds significantly surpass existing AI coding tools.