Google Antigravity

Google Antigravity

Run multiple coding agents in parallel and review their plans, artifacts, and diffs

AI Coding IDECoding AgentAgent-First IDEParallel AgentsTrial

Google Antigravity is an agent-first development platform with a desktop app, IDE, CLI, and editor extensions. It runs multiple coding agents in parallel, produces reviewable plans and artifacts, and supports frontier Gemini, Claude, and GPT models on a free individual tier with paid Pro and Ultra plans.

Updated

2026-10-21

Platforms

Windows / macOS / Linux / Web

Freemium

Freemium: the Individual plan is $0 per month with access to a variety of agent models, unlimited tab completions, unlimited command requests, and basic weekly rate limits. Google AI Pro and Ultra add more rate limits and a flexible AI credit pool; Business is available through Google Cloud, with Standard/Plus plans from $30 per seat per month or pay-as-you-go consumption pricing. Confirm current limits and model access on the official pricing page.

* Pricing is for reference only; see the official site for current pricing.

Google Antigravity
antigravity.google

Google Antigravity Key Features

  • Parallel Agents

    Manage multiple local agents in parallel across Projects, workspaces, and background subagents.

  • Artifacts & Verification

    Inspect implementation plans, walkthroughs, screenshots, and verification tests before accepting changes.

  • Multi-surface Workflow

    Work in the Antigravity App, Antigravity IDE, CLI, or extensions for VS Code, JetBrains, Zed, and Xcode.

  • Free Individual Tier

    Start at $0 per month with agent model access, unlimited tab completions, and unlimited command requests.

Google Antigravity Best For

Enterprise developers in large codebases

Run multiple agents across a large repository while reviewing plans, diffs, and verification artifacts.

Full-stack developers

Move from prototype to production with designed artifacts and comprehensive verification tests.

Frontend developers

Use browser-in-the-loop agents to automate repetitive UX development and verification.

Pros

  • Free individual plan includes agent models, unlimited tab completions, and unlimited command requests
  • Runs multiple agents in parallel with projects, workspaces, and subagents
  • Produces reviewable plans, artifacts, screenshots, and verification tests
  • Available as a desktop app, IDE, CLI, and extensions for major editors

Considerations

  • Higher usage depends on Google AI Pro or Ultra rate limits and AI credit pools
  • Business plans require Google Cloud / Gemini Enterprise onboarding
  • Model availability and quotas vary by plan

Google Antigravity Quick Start and Practical Tips

Quick start

  1. 1

    Give each parallel agent a different slice of the task, such as one module or one bug, instead of running the same prompt twice and comparing.

  2. 2

    Treat the plan and verification output as the review surface: approve the plan before the agent writes, then read the artifacts rather than re-reading every diff line.

  3. 3

    Keep the IDE for interactive work and the CLI for repeatable runs, so the same review habit covers both.

Pro tip

Parallel agents only pay off if each one has an isolated scope and a clear finish line. Two agents editing overlapping files produce conflicts you then have to resolve by hand, which costs more than running them in sequence. Because the individual tier is free with model availability tied to the plan, validate your workflow there before paying, and recheck which models your plan exposes when output quality suddenly changes.

Google Antigravity Alternatives

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