C
The Claude API is Anthropic's developer platform for building apps and agents on Claude models, billed per million tokens. Rates run from Claude Haiku 5.5 at $0.10 input and $0.50 output up to Claude Fable 5.1 at $10 and $50.
AI Tool Profile
Google Antigravity
Google Antigravity is Google's agent-first development platform with a desktop app, IDE, CLI and SDK. The Individuals plan is free with weekly rate limits; higher limits come with Google AI Pro or Ultra.
Description of Google Antigravity
Google Antigravity is a development platform built around coding agents. Google's site describes it as a way for anyone to build in an agent-first era. The platform is made up of several products: Antigravity 2.0, a command center for managing several local agents; an Antigravity IDE; a command-line interface; and an SDK for building custom agents in Python.
Desktop downloads are listed for macOS (Apple Silicon and Intel), Windows and Linux. The site also mentions extensions for IDEs, a Remote Control feature for reaching the app from elsewhere, custom agents in Google plugins, and a route into Gemini Enterprise. The home page does not list which AI models are supported, so check the models documentation before relying on a specific one.
Pricing has a free entry point. The Individuals plan costs $0 and includes access to agent models plus unlimited Tab completions and command requests, subject to basic weekly rate limits. The FAQ points to the plans documentation for exact limits and does not give numbers. Higher limits and a flexible AI credit pool come with Google AI Pro and Google AI Ultra, whose prices are not shown on the Antigravity page. Business use goes through Google Cloud, with Standard and Plus plans from $30 per seat per month and a pay-as-you-go option based on consumption.
The FAQ says you can opt out of data collection in Settings, but does not state whether data is used for training, and points to the terms of service. Review those terms if you plan to use private code.
Features of Google Antigravity
- Antigravity 2.0 manages several local coding agents from one command center, alongside a full agentic IDE.
- Also ships a command-line interface and a Python SDK for building custom agents, plus IDE extensions.
- Free Individuals plan with unlimited Tab and command requests under weekly rate limits; business seats start at $30 per month.
Frequently asked questions
Is Google Antigravity free?
Yes. The Individuals plan is $0 with agent model access and unlimited Tab and command requests, under basic weekly rate limits that the page does not quantify.
Which operating systems are supported?
The site lists desktop downloads for macOS on Apple Silicon and Intel, Windows and Linux.
How do I get higher limits?
Through Google AI Pro or Ultra for individuals, or Google Cloud business plans from $30 per seat per month. Individual plan prices are not shown on the page.
Website: https://antigravity.google/
Company: Google
Key facts
Google's agentic IDE, CLI and SDK. Free Individuals plan has unnumbered weekly rate limits; Pro/Ultra prices are not shown on the page and business seats start at $30/month.
| Pricing model | Freemium |
|---|---|
| Free tier | Yes · Individuals $0: agent models, unlimited Tab and command requests, basic weekly rate limits |
| Starting price | Not verified |
| Data residency | Not verified |
| Compliance (as stated by vendor) | Not verified |
| Integrations | Gemini Enterprise, IDE extensions |
| Public API | Yes |
| Self-hostable | Not verified |
| Official site | Online (auto-checked 2026-10-12) |
| Can a general AI assistant replace it? | A chat model gives code suggestions only; Antigravity agents act inside a project. Beginners can use plain chat for small scripts. |
| Last verified | 2026-10-10 by editor |
Alternatives & Similar Tools
Devin Desktop Freemium
Windsurf is an AI code editor with the Cascade agent and Tab completion, also offered as a JetBrains plugin. Cognition now brands the editor as Devin Desktop; the Windsurf site still lists a free plan and Pro at $15 a month.
OpenAI Codex Freemium
Codex is OpenAI's coding agent, available in ChatGPT on the web, desktop and mobile apps, a CLI and an IDE extension. A limited allowance is included in the free ChatGPT plan; paid plans start at $8 a month.
Claude Code Paid
Claude Code is Anthropic's coding agent that reads a codebase, edits files and runs commands from a terminal, editors, web or desktop app. Not included in the free Claude plan; paid plans start at $20 a month.
Marblism - Prompt to Codebase Freemium
Generate a SaaS boilerplate from a prompt
O
Open Interpreter Open Source
Open Interpreter is an open-source terminal agent, forked from Codex, that reads and edits files and runs commands inside an OS-level sandbox with approvals. It is free under Apache 2.0 and works with local models through Ollama or LM Studio.
Update history
- 2026-10-12 · site status updated (auto-check)
- 2026-10-10 · ai alternative note updated (editor)
- 2026-10-10 · editor verdict updated (editor)
- 2026-10-10 · api available updated (editor)
- 2026-10-10 · integrations updated (editor)
- 2026-10-10 · pricing page url updated (editor)
- 2026-10-10 · free tier updated (editor)
- 2026-10-10 · pricing model updated (editor)
Beyond the tool
Need the outcome rather than the software?