Last updated 08-31-2026
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Google Antigravity
Google Antigravity is Google's agentic development platform for building software with autonomous coding agents. It ships as four surfaces: Antigravity 2.0 for orchestrating parallel local agents, a terminal CLI, a Python SDK, and a full IDE with an agent manager and codebase awareness.
Most AI coding tools live inside one editor. Antigravity instead treats agents as the primary workflow, with task-level artifacts and verification outcomes so you can see what changed and whether it checks out. Antigravity 2.0 adds dynamic subagents, cron-based scheduled tasks, Projects that span multiple folders, and workspace-level Skills, MCPs, and JSON Hooks for custom behavior.
Fullstack developers get verification-focused workflows with handoffs between the agent manager and editor. Frontend developers can lean on browser-in-the-loop agents for UX work. Enterprise teams access Antigravity 2.0 and the CLI through Google Cloud with project integration and consumption-based billing.
The Individual tier costs $0 per month with unlimited tab completions and command requests, plus access to Gemini 3.5 Flash, Gemini 3.1 Pro, Gemini 3 Flash, Claude Sonnet and Opus 4.6, and gpt-oss-120b. Google AI Pro and Ultra add higher rate limits through separate Google AI subscriptions.
Individual plan is $0/month with unlimited tab completions and unlimited command requests
Antigravity 2.0 runs parallel local agents across Projects and workspaces with cron scheduled tasks
CLI runs autonomous coding agents, shell commands, and background subagents from the terminal
Python SDK prototypes custom agents on the Antigravity harness with simple scripts
Live voice transcription converts speech to prompts via Gemini Audio models in Antigravity 2.0
Free tier agent models include Gemini 3.5 Flash, Gemini 3.1 Pro, Gemini 3 Flash, Claude Sonnet and Opus 4.6, and gpt-oss-120b
Organization plan ties Antigravity 2.0 and CLI to Google Cloud with consumption-based API pricing
Free individual tier includes multiple frontier agent models at no monthly cost.
Four surfaces (2.0, CLI, SDK, IDE) cover orchestration, terminal, custom agents, and editing.
Antigravity 2.0 adds cron scheduled tasks and dynamic subagents for parallel background work.
Artifacts and verification outcomes make it easier to trust what agents produce.
Native downloads for macOS, Windows, and Linux across x64 and ARM64.
Google AI Pro and Ultra prices are not listed on the Antigravity pricing page.
The free Individual plan applies basic weekly rate limits on agent usage.
Organization access requires a Google Cloud setup with consumption-based billing.
Is Google Antigravity free to use?
Yes. Google Antigravity offers a For Individuals plan at $0 per month with unlimited tab completions and command requests, plus basic weekly rate limits. Google AI Pro and Google AI Ultra add higher limits and a flexible AI credit pool through separate Google AI subscriptions.
What platforms does Google Antigravity support?
Google Antigravity 2.0 and the Antigravity IDE are available for macOS (Apple Silicon and Intel), Windows (x64 and ARM64), and Linux (x64 and ARM64). The Antigravity CLI installs on macOS, Linux, and Windows via curl or PowerShell scripts.
What AI models does Google Antigravity support?
On the free Individual plan, Google Antigravity provides agent access to Gemini 3.5 Flash, Gemini 3.1 Pro, Gemini 3 Flash, Claude Sonnet and Opus 4.6, and gpt-oss-120b. Pro and Ultra tiers add more generous rate limits on those models.
What is the difference between Antigravity 2.0 and the Antigravity IDE?
In Google Antigravity, Antigravity 2.0 is the agent-first command center for managing multiple local agents, Projects, and scheduled messages. The Antigravity IDE is the full editor experience with an agent manager, artifacts, and codebase-aware assistance built in.
How do Scheduled Tasks work in Google Antigravity?
Scheduled Tasks in Google Antigravity 2.0 let you define a cron schedule so agents start and run autonomously in the background for routine checks. You set the schedule in Antigravity 2.0 and the agents execute without manual prompting each time.
Can enterprise teams use Google Antigravity?
Yes. Google Cloud customers can access Antigravity 2.0 and the CLI through the Organization plan on the Gemini Enterprise Agent Platform. It runs under Google Cloud Terms of Service with project integration and consumption-based API pricing.
What is the Antigravity SDK?
The Antigravity SDK is a Python toolkit for building custom agents on Google's agent harness. You can automate software engineering tasks, iterate on agentic apps, and run evaluations with simple scripts. Downloads are hosted on GitHub.