What is Google Antigravity?
Google Antigravity is an agent-first development platform from Google. Instead of an AI that only suggests the next line, it lets you hand tasks to coding agents that plan the work, edit your codebase, run commands and check the results in a browser, while you review what they produce.
It comes in several forms. The Antigravity IDE is a full editor with an agent manager and artifacts that show what each agent did. The Antigravity app is a command centre for running several local agents in parallel across projects, with scheduled tasks. The Antigravity CLI brings the same agents to the terminal, and the SDK lets you prototype your own agents in Python. It runs on macOS, Windows and Linux and uses Google's Gemini models.
Main Features
- Agentic IDE with an agent manager
- Desktop app for running parallel agents
- Terminal CLI with background subagents
- Browser-in-the-loop testing for front-end work
- Python SDK for building custom agents
- Runs on macOS, Windows and Linux
How to Get Started with Google Antigravity
- Download Antigravity for your operating system from antigravity.google.
- Sign in with a personal Google account.
- Open a project folder and describe a task to an agent.
- Review the artifacts and changes before accepting them.
Google Antigravity Pricing
Antigravity is free for individuals with a weekly agent quota. Higher limits come with Google AI plans such as Google AI Pro at $19.99 a month and Ultra tiers, and organisations can use enterprise options.
Who Should Use It?
- Developers trying agent-first coding
- Front-end engineers who want agents to test in a browser
- Gemini users with a Google AI subscription
- Teams running several coding tasks in parallel
- Developers building custom agents
Google Antigravity Alternatives
- Kiro: AI IDE with spec-driven coding agents.
- Cursor AI: AI-first code editor with an agent that edits your project.
- Jules: Google's asynchronous coding agent for GitHub repositories.
Frequently Asked Questions
Is Google Antigravity free?
Yes, individuals can use it free with a weekly agent quota. Google AI Pro and Ultra subscriptions raise the limits.
Which platforms does Antigravity support?
macOS, Windows and Linux, as an IDE, a desktop app and a command-line tool.
Do I need a Google account?
Yes. Google recommends a personal Google account, and the service is not available to people under 18.