Google Antigravity usage limits explained
Short answer
Google does not publish Antigravity limits as a number of prompts or tokens. Its docs say: "Under the hood, the rate limits correlate with the amount of work done by the agent, which can differ from prompt to prompt"
Plans (checked 2026-11-03): Free $0/month ("A meaningful quota, refreshed weekly"); Google AI Pro $20/month ("A high, generous quota, refreshed every five hours until the weekly limit is reached"); Google AI Ultra ($100) $100/month ("The $100/month Ultra plan has a rate limit of 5X worth of tokens compared to the $20/month Pro plan"); Google AI Ultra ($200) $200/month ("the $200/month Ultra plan has a rate limit of 20X worth of tokens compared to the $20/month Pro plan").
Free gets a quota refreshed weekly; Google AI Pro and Ultra get a quota refreshed every five hours plus a weekly rate limit. Ultra $100 is 5X and Ultra $200 is 20X the Pro token rate limit, per Google.
Limits change without notice. Get one email when Antigravity prices or limits move.
Email me changesPlans and what Google says about limits
Every individual plan, with Google's wording quoted verbatim and linked to the source. Prices are re-read daily.
Google Antigravity
Under the hood, the rate limits correlate with the amount of work done by the agent, which can differ from prompt to prompt.source
| Plan | Price | What the vendor says about limits | Checked |
|---|---|---|---|
| Free | $0per month | A meaningful quota, refreshed weeklysource |
price verified |
| Google AI Pro | $20per month | A high, generous quota, refreshed every five hours until the weekly limit is reachedsource |
price verified |
| Google AI Ultra ($100) | $100per month | The $100/month Ultra plan has a rate limit of 5X worth of tokens compared to the $20/month Pro plansource |
price verified |
| Google AI Ultra ($200) | $200per month | the $200/month Ultra plan has a rate limit of 20X worth of tokens compared to the $20/month Pro plansource |
price verified |
Quota by plan
Users on Google AI Ultra receive the following benefits: The highest, most generous quota, refreshed every five hours. The highest weekly rate limits. Access to third-party models
antigravity.googleUsers on Google AI Pro receive the following benefits: A high, generous quota, refreshed every five hours until the weekly limit is reached. A higher weekly rate limit
antigravity.googleUsers not on Google AI Pro or Ultra plans receive the following benefits: A meaningful quota, refreshed weekly. A weekly rate limit
antigravity.googleAll plans receive the following baseline features: Use of Gemini models, including Gemini 3.8 Flash and other offered Gemini Enterprise models as the core agent model. Unlimited Tab completions
antigravity.google
Ultra vs Pro: the 5X and 20X multipliers
The $100/month Ultra plan has a rate limit of 5X worth of tokens compared to the $20/month Pro plan, and the $200/month Ultra plan has a rate limit of 20X worth of tokens compared to the $20/month Pro plan
antigravity.googleThis ratio also applies during promotional periods when we have access to excess capacity
antigravity.googleWe are now introducing a new $100/month Google AI Ultra plan for users with lighter, regular development needs, and reducing the price of our top-tier AI Ultra plan from $250 to $200 per month
antigravity.google
How the quota is counted
Now, we are combining these into a single rate limit, drawn down according to API pricing, allowing you to get more of whichever model you prefer
antigravity.googleBecause of capacity limitations for non-Gemini models, they remain on a separate fixed rate limit
antigravity.googleThe baseline rate limits are primarily determined by available capacity and exist to prevent abuse
antigravity.googleAs a result, you receive more prompts when your tasks are straightforward and the agent can complete the work quickly, while more complex tasks consume more quota
antigravity.googleUsage limits for this service are subject to modification
antigravity.google
Not published by Google (checked Nov 3, 2026 on antigravity.google):
- Number of prompts, requests or tokens in any plan: not published
- Size of the free weekly quota: not published
- Size of the Pro five-hour or weekly quota (Ultra is stated only as 5X / 20X of Pro): not published
- Weekly reset day and time: not published
- Fixed rate limit for non-Gemini models: not published
Running out: AI credit overages
Users on Google AI Pro or Ultra plans can use purchased AI credits (or any one-time promotional credits) for additional overage usage above the baseline quota
antigravity.googleAI credits are consumed at standard Gemini Enterprise consumption pricing
antigravity.googleNever: Never use AI credits automatically; wait until the baseline quota refreshes before using this model further
antigravity.googleAlways: Always use AI credits when the baseline quota is exhausted (automatically switches back to using the baseline quota once it refreshes)
antigravity.googleYou can view baseline quota usage across models on the Settings page
antigravity.googleThere is currently no support for the following options: Bring-your-own-key (BYOK) or bring-your-own-endpoint for additional rate limits
antigravity.google
Models and business plans
Rate limits and model availability differ based on your Google AI plan
antigravity.googleAvailable to eligible Gemini Enterprise customers: Standard/Plus plans starting at $30 USD per seat per month
antigravity.googlePay-as-you-go plan with $0 seat fee and consumption based pricing
antigravity.google
Compare Antigravity with other tools
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FAQ
Straight answers from today's data (2026-11-03) and the vendor's own help pages.
What are the Google Antigravity usage limits?
Google does not publish Antigravity limits as a number of prompts or tokens. Its docs say: "Under the hood, the rate limits correlate with the amount of work done by the agent, which can differ from prompt to prompt" "Users not on Google AI Pro or Ultra plans receive the following benefits: A meaningful quota, refreshed weekly. A weekly rate limit" (antigravity.google). "Users on Google AI Pro receive the following benefits: A high, generous quota, refreshed every five hours until the weekly limit is reached. A higher weekly rate limit" (antigravity.google). "Users on Google AI Ultra receive the following benefits: The highest, most generous quota, refreshed every five hours. The highest weekly rate limits. Access to third-party models" (antigravity.google). No prompt or token count is published (checked Nov 3, 2026).
How much does Antigravity cost?
Plans (checked 2026-11-03): Free $0/month ("A meaningful quota, refreshed weekly"); Google AI Pro $20/month ("A high, generous quota, refreshed every five hours until the weekly limit is reached"); Google AI Ultra ($100) $100/month ("The $100/month Ultra plan has a rate limit of 5X worth of tokens compared to the $20/month Pro plan"); Google AI Ultra ($200) $200/month ("the $200/month Ultra plan has a rate limit of 20X worth of tokens compared to the $20/month Pro plan"). The pricing page shows only the $0 individual plan; the Google AI Pro and Ultra prices come from Google's own post: "We are now introducing a new $100/month Google AI Ultra plan for users with lighter, regular development needs, and reducing the price of our top-tier AI Ultra plan from $250 to $200 per month" (antigravity.google).
How much more usage does Google AI Ultra give than Pro?
"The $100/month Ultra plan has a rate limit of 5X worth of tokens compared to the $20/month Pro plan, and the $200/month Ultra plan has a rate limit of 20X worth of tokens compared to the $20/month Pro plan" (antigravity.google). "This ratio also applies during promotional periods when we have access to excess capacity" (antigravity.google). Computed from Google's multiples and prices: Ultra $100 = 5x Pro usage for 5x the price (1x per dollar); Ultra $200 = 20x Pro usage for 10x the price (2x usage per dollar vs Pro).
When does the Antigravity quota reset?
On Pro and Ultra the quota is refreshed every five hours (Pro until its weekly limit is reached); on the free plan it is refreshed weekly (antigravity.google). Google does not publish the weekly reset day or time. "You can view baseline quota usage across models on the Settings page" (antigravity.google).
What happens when I run out of Antigravity quota?
"Users on Google AI Pro or Ultra plans can use purchased AI credits (or any one-time promotional credits) for additional overage usage above the baseline quota" (antigravity.google). "AI credits are consumed at standard Gemini Enterprise consumption pricing" (antigravity.google). The AI Credit Overages setting decides what happens: "Never: Never use AI credits automatically; wait until the baseline quota refreshes before using this model further" (antigravity.google); "Always: Always use AI credits when the baseline quota is exhausted (automatically switches back to using the baseline quota once it refreshes)" (antigravity.google).
Do Gemini and Claude models share the same Antigravity limit?
Gemini models share one pool: "Now, we are combining these into a single rate limit, drawn down according to API pricing, allowing you to get more of whichever model you prefer" (antigravity.google). "Because of capacity limitations for non-Gemini models, they remain on a separate fixed rate limit" (antigravity.google).
Sources and how we verify
- antigravity.google/pricing
- antigravity.google/blog/changes-to-antigravity-plans
- antigravity.google/docs/plans
- antigravity.google/docs/plans
- antigravity.google/blog/changes-to-antigravity-plans
- antigravity.google/pricing
How we verify. A script reads each official pricing page once a day and quotes the price and limit wording verbatim. If a number can’t be found, the plan is marked needs review instead of keeping an old value. Every change goes into the change log with its date and source.