What is Google Antigravity?
Google Antigravity is an agent-first development environment from Google. Instead of only suggesting lines of code, it lets AI agents take on whole tasks: planning the work, writing code, running it and checking the result.
It combines a familiar editor with a place to manage agents, so you can hand off tasks, follow their progress and review what they produce. It is free for individuals, with higher limits through Google AI subscriptions.
Google Antigravity key features
- 01
Agent manager
Start and follow several agents working on different tasks at the same time.
- 02
Plan, build, verify
Agents plan their approach, write the code and check that it works.
- 03
Built-in editor
A full code editor with AI completions for the parts you write yourself.
- 04
Reviewable output
Agents share plans and results you can review and comment on before accepting.
Is Google Antigravity right for you?
Best for
- Developers who want to try an agent-first workflow at no cost
- Running several coding tasks in parallel
- Users already subscribed to Google AI Pro or Ultra
Things to consider
- The free tier has weekly rate limits.
- It is a newer platform, so features and limits may change often.
- Business use goes through Google Cloud plans, not the individual tier.
Google Antigravity pricing
| Plan | Price | Notes |
|---|---|---|
| Individual | $0 | Free, with basic weekly rate limits. |
| Google AI Pro and Ultra | Subscription | Higher limits for subscribers. |
| Business | From $30/seat/month | Through Google Cloud (Gemini Enterprise), or pay as you go via API. |
Checked on 22 Oct 2026 against the official pricing page ↗. Prices can change, so confirm before you buy.
How to get started with Google Antigravity
- Download Antigravity from the official website and sign in with your Google account.
- Open an existing project or start a new one.
- Give an agent a clear task and let it propose a plan.
- Review the plan and the resulting changes before you accept them.
Google Antigravity alternatives
Cursor
by Anysphere
An AI code editor with built-in agents, chat and tab completion that can edit and run code across your project.
- Free plan available. Paid plans from $8/month; Teams from $30/user/month.
- Checked 22 Oct 2026
Claude Code
by Anthropic
Anthropic's coding agent that works in your terminal, IDE or browser to edit code, run commands and fix bugs across a codebase.
- Not on the Claude Free plan. Included with Claude Pro ($20/month) and above, or pay as you go through the API.
- Checked 22 Oct 2026
OpenAI Codex
by OpenAI
OpenAI's coding agent that writes, reviews and refactors code from a CLI, desktop app, IDE extension or the web.
- Included with ChatGPT plans, including Free (limited). Plus $20/month; Pro from $100/month; also usable with an API key.
- Checked 22 Oct 2026
Google Antigravity FAQ
Is Google Antigravity free?
Yes, it is free for individuals with weekly rate limits. Google AI Pro and Ultra subscribers get higher limits.
What does agent-first mean?
The main way of working is delegating tasks to AI agents that plan, write and test code, rather than only getting line-by-line suggestions.
Can businesses use Antigravity?
Yes, business access is available through Google Cloud, with seat-based plans or pay-as-you-go API usage.