Changes to Antigravity Plans

A number of changes are being made to Google Antigravity plans so that you have more options and can get more from your subscription.

Google Antigravity is now available to Google Cloud customers through Gemini Enterprise Agent Platform. Read the whole announcement here.

The rest of the announcements pertain solely to individual tiers via Google AI plans.

Previously, Antigravity users had two Google AI subscription options: the $20/month Google AI Pro plan, which provides an entry-level quota for experimentation, and the $250/month Google AI Ultra plan, which offers the highest quota to use Antigravity more as a daily driver.

As our community of builders has grown, we saw an opportunity to better support developers who are actively scaling up their projects.

We are now introducing a new $100/month Google AI Ultra plan for users with lighter, but regular development needs, and reducing the price of our top-tier AI Ultra plan from $250 to $200 per month.

Until now, users have had separate rate limits for Gemini Flash and Gemini Pro models. Now, we are combining these into a single rate limit, drawn down as per API pricing, allowing you to get more of whichever model you prefer. So, for example, if Gemini Flash is 8x cheaper than Gemini Pro as per API pricing, you will be able to use X tokens on Gemini Pro, 8X tokens on Gemini Flash (provided the same ratio of input, output, and cache read tokens), or any linear combination in between. Previously, we essentially forced a particular linear combination by setting independent rate limits, but now it is one shared pool.

Again, because of severe capacity limitations for non-Gemini models, they remain on a separate fixed rate limit.

The $100/mo Ultra plan will have a rate limit of 5X worth of tokens compared to the $20/mo Pro plan and the $200/mo Ultra plan will have a rate limit of 20X worth of tokens compared to the $20/mo Pro plan. This ratio will also apply during promotional periods when we have access to excess capacity.

Google has made the decision to simplify subscriptions by removing AI credits as part of the base Google AI plans. Accordingly, we have adjusted the base plan entitlements upwards for Gemini models on Antigravity. AI credits will now solely be used as an overage mechanism. For a limited time, we’re offering new and existing Google AI Ultra subscribers USD $100 in bonus AI credits for Antigravity that will kick in if you hit your plan’s quota limit — just claim the offer in your Antigravity app. The offer expires May 25, 2026. Terms apply.

Making Google Antigravity more accessible and affordable is just as important to us as the product advancements. While we would love to offer more generous quotas, the unprecedented demand for Antigravity and Gemini means we must balance our enthusiasm with real-world compute constraints. Ultimately, we hope these announcements give you the flexibility and clarity you need to focus more on what matters - experiencing liftoff.