Last checked: against Google’s official pricing and docs pages
Google Antigravity pricing, quota and rate limits
Short answer
Antigravity (the IDE, CLI and app that is Google’s migration path from Gemini CLI) is free to start. Higher rate limits come with a Google AI Pro or Ultra subscription; Google does not sell a separate Antigravity plan for individuals. Quotas track the amount of work the agent does, not a fixed prompt count. Every figure links to Google’s pricing page or docs. Plans covered: Individual (no subscription), Google AI Pro, Google AI Ultra, Business (Google Cloud) (checked October 19, 2026).
Plans and prices
| Plan | Price | What the vendor says it includes | Source |
|---|---|---|---|
| Individual (no subscription) | $0/month | A variety of agent models, unlimited Tab completions, unlimited Command requests, basic weekly rate limits. The docs describe a quota refreshed weekly plus a weekly rate limit. | source |
| Google AI Pro | $19.99/month (US) | Higher rate limits and a flexible AI credit pool. The docs describe a quota refreshed every five hours until the weekly limit is reached. Google’s subscriptions page lists “entry rate limits” for Antigravity on this plan. | source |
| Google AI Ultra | From $99.99/month (US); $199.99/month tier | The highest quota, refreshed every five hours, the highest weekly rate limits and access to third-party models. The $99.99 tier lists “higher” and the $199.99 tier “highest” Antigravity rate limits. | source |
| Business (Google Cloud) | Gemini Enterprise Standard/Plus from $30 per seat per month, or pay-as-you-go with a $0 seat fee | Antigravity app, CLI and IDE extensions under Google Cloud terms for eligible Gemini Enterprise customers. | source |
How usage limits work
- All plans get Gemini models (including Gemini 3.8 Flash) as the core agent model, unlimited Tab completions, and every product feature, including scheduled tasks and the CLI. source
- Rate limits correlate with the amount of work the agent does, so simple tasks get more prompts than complex ones. source
- On Pro and Ultra, purchased AI credits (or promotional credits) can pay for usage above the baseline quota, at standard Gemini Enterprise consumption pricing. source
- The AI Credit Overages setting is either Never (wait for the quota to refresh) or Always (use credits when the quota runs out). source
- Baseline quota usage per model is shown on the Settings page. source
- There is no bring-your-own-key option and no custom-contract organisational tier. source
- Google says usage limits are subject to change to manage capacity. source
Not published by the vendor
We looked for these on the sources below on October 19, 2026 and did not find them stated:
- The size of any quota or weekly limit, as a number of prompts, tokens or credits, for any plan.
- How many AI credits the Pro and Ultra “flexible AI credit pool” contains.
- Whether Google AI Plus ($4.99/month) raises Antigravity limits. The subscriptions page does not list Antigravity for Plus.
- Prices outside the US. The plan prices above are the US prices shown on Google’s subscriptions page.
Related
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Frequently asked questions
Yes, to start. The individual plan is $0/month with unlimited Tab completions and basic weekly rate limits. Google AI Pro or Ultra raise the limits.
Sources
- https://antigravity.google/pricing · checked 2026-10-19
- https://antigravity.google/docs/plans · checked 2026-10-19
- https://gemini.google/subscriptions/ · checked 2026-10-19
- https://antigravity.google/docs/cli/gcli-migration/ · checked 2026-10-19