Antigravity Model Quota Limit Exceeded: Why It Happens and How I Fixed It

If you are staring at the same error right now, this guide is for you. I will explain what the message means, how the daily, weekly, and monthly limits actually behave, why your quota sometimes vanishes when you have barely used the tool, and the steps that have helped me keep working without getting locked out for days.

If you are blocked mid project and panicking, jump straight to the emergency recovery section below. It shows you how to rescue your work right now, even during a multi day lockout.

Quick Answer: What Does This Error Mean?

When you see Antigravity model quota limit exceeded, it means you have used up your allowance for one specific model (for example Gemini 3 Pro or Claude Sonnet) inside the Antigravity IDE. Each model has its own separate pool. Hitting the limit on one model does not always block the others, and the fastest fix is usually to switch to a lighter model or wait for your quota window to refresh.

What Is Google Antigravity?

Google Antigravity is an agentic coding environment, basically an IDE where AI models can plan, write, and edit code for you across a whole project. It runs on Google’s Gemini models and also offers some Anthropic Claude models. You can read more about how it is positioned as a free entry point with metered model usage in this overview of Antigravity access and limits.

Here is the part that trips people up. Getting into Antigravity is free. Using the powerful models heavily is not. Google meters how much you can ask each model to do, and that meter is what produces the quota error.

Why Am I Seeing “You Have Reached the Quota Limit for This Model”?

There are a few common reasons I have run into, and they are worth separating because the fix is different for each one.

• You genuinely used up the model. Long agent runs, big context windows, and heavy models like Claude Opus burn through quota quickly.
• A stuck agent drained it for you. If an agent gets caught in a loop and keeps making tiny edits without finishing, it quietly eats your allowance. The Google developer forum has flagged this as a top cause of hitting the weekly limit early.
• The weekly cap, not the short-term one, is empty. This is the confusing case where the 5 hour timer keeps resetting but nothing comes back, which I explain below.
• A bug after a version update. Several users reported instant multi day lockouts tied to the v1.20.5 update and the new AI Credits toggle.

How Does the Antigravity Quota System Actually Work?

This is where most of the confusion comes from, so let me lay it out plainly. Based on what the developer community has tested and documented, Antigravity uses more than one limit at the same time. Google has not published the exact numbers, so treat the figures below as community estimates, not official specs. A detailed breakdown lives in this analysis of the dual limit structure.

Is There a Daily Limit?

Not in the way most people expect. There is no clean “resets at midnight” daily limit. What feels like a daily limit is really that rolling 5 hour sprint window. If you hit your cap at 2pm, you usually get more capacity a few hours later, as long as you still have weekly quota left. On the free tier especially, these short refreshes are how you get through a day. You can see the free tier behaviour described in this rundown of Antigravity usage limits.

So if someone asks me about the “daily limit,” my honest answer is that the practical daily ceiling is whatever your 5 hour sprint bucket allows, repeated across the day, capped by your weekly total.

What Is the Weekly Limit?

The weekly limit is the one that causes the dreaded lockouts. It is a hard cap that resets once per 7 day period. Burn through it on Monday and you can be stuck until the next reset, even if you do not touch the tool for days. This is the source of the “7 day lockout” complaints that filled Reddit and the Google forum. One widely shared thread breaks down how the hybrid quota system ties the weekly cap to your base allowance.

Worth knowing: the weekly pool does not roll. If you used 80 percent of it last week and came back six days later, you still only have 20 percent waiting for you until the reset date hits.

What About a Monthly Limit?

The monthly piece is the AI Credits system tied to your Google AI plan (Pro or Ultra). When your base model quota hits zero, Antigravity can start pulling from your monthly credits instead of locking you out, assuming you have that feature on and credits left. Forum users tracking their Google One credit history reported that a standard coding prompt costs roughly 3 to 4 credits.

Here is the catch I learned the hard way. The AI Credits toggle, introduced in version 1.20.5, drained quota fast for a lot of people, including me on one machine. If your usage is disappearing quickly, that toggle is the first thing to check.

Each Model Has Its Own Quota Pool

This is genuinely useful to remember. Gemini and Claude run on separate pools, and within each family the lighter models cost far less than the heavy ones. From what the community has measured, the rough cost order looks like this:

• Claude Opus: the most expensive, reported to burn around 8x more than Sonnet.
• Claude Sonnet: moderate usage.
• Gemini 3 Pro: efficient for most real work.
• Gemini 3 Flash (or the Low setting): the cheapest, best for everyday tasks.

So when Claude locks up, Gemini Flash is often still available as an escape hatch, and vice versa.

The Truth About “Antigravity Limit Bypass”

I get why people search for an Antigravity limit bypass. When you are mid project and the tool stops cold, you want a shortcut. I want to be straight with you here: there is no magic switch that removes the cap, and the methods that try to trick the system (fake accounts, automated request spamming, sketchy third party scripts) violate Google’s terms and can get your access pulled entirely.

What actually works is not a bypass at all. It is using the quota smarter: switching to a cheaper model, stopping runaway agents, spreading work across the separate Gemini and Claude pools, and upgrading your plan if you truly need more. Those are the realistic ways to keep going, and they are the ones I cover next.

Emergency Fix: How Do I Recover My Code if I Am Locked Out?

This is the part most guides skip, and it is the one that matters most when you are blocked for days. If you are hard locked mid project, you do not have to sit and lose momentum. Antigravity keeps its working memory (the context, the plan, and the running task list) in a local folder on your own machine, and that folder is separate from the model quota. The chat window may be frozen, but those files are still sitting on your disk, ready to read. A developer write up titled how to extract your context when the quota hits walks through the same idea.

Here is how I pull my work out when the timer says I have days to wait.

1. Open Antigravity’s local data folder. The app saves its agent memory in a “brain” folder inside its application data directory. On macOS, look under ~/Library/Application Support/Antigravity/. On Windows, check %APPDATA%\Antigravity. On Linux, try the ~/.config equivalent. The Google developer forum confirms the app stores conversation memory under a brain/<conversation-id> path, though the exact location can shift between versions, so search for a folder named “brain” if the path looks different on your setup.
2. Find the context and plan files. Inside the conversation folder you will usually see markdown files holding the context and the plan the agent was working from. These are plain text, so any editor opens them.
3. Move the context into another tool. Copy that context and plan into a different editor such as Cursor or VS Code with another AI assistant, and you can keep finishing the project while the Antigravity lockout timer counts down. When your quota comes back, you have lost no ground.

One caution: some users on Windows have reported the brain folder showing up mostly empty due to a separate bug, so do not panic if your files are thinner than expected. In that case, lean on the model switching and fallback steps below instead.

How Do I Fix the Antigravity Quota Limit Error?

Here is the checklist I actually run through when I hit the wall, roughly in the order I try them.

1. Switch to a lighter model. Move daily work to Gemini 3 Flash or the Low setting and keep the heavy models for genuinely hard problems. HowToGeek makes the same point in their guide to avoiding rate limits.
2. Switch model families. If a Gemini model is exhausted, try a Claude model, since they bill from different pools.
3. Stop any stuck agent immediately. If an agent is editing in circles without progress, kill it. It is draining quota with nothing to show for it.
4. Turn off the AI Credits toggle. Open Settings, then Models, and disable AI Credits if you see rapid depletion. This is the single most reported fix on the developer forum.
5. Restart Antigravity. A simple reboot of the app has, for some users, forced a fresh quota check after a refresh window passed.
6. Confirm you are on the right account. Quota is tied to your account, and a session level glitch can make it look exhausted when it is not. Sign out and back in.
7. Check your Google account verification status. Forum reports point to unverified accounts and age verification problems causing the quota timer to glitch or freeze. Some lockouts also trace back to extra OAuth permissions granted to Gemini extensions, which you can strip back in your Google account security settings. Make sure your account is fully verified before assuming the quota itself is the problem.
8. Install a quota tracker. Open the VS Code Extensions view and search “Antigravity Quota” to find real time usage monitors. Several community built options exist, and they show exactly what is eating your allowance, including background indexing and planning you cannot see in the main window.
9. Consider rolling back the version. Some users downgraded to v1.19.6 (before the AI Credits change) and disabled auto updates for more predictable behaviour. Treat this as a temporary workaround, not a long term plan.

Best Practices to Use Antigravity Without Getting Locked Out

Fixing the error is one thing. Not hitting it again is better. These habits have made the biggest difference for me.

• Default to the cheapest model that can do the job. I reach for Gemini Flash first and only escalate to Pro or Claude when the task clearly needs it.
• Keep your context tight. Pin only the files the agent needs. Huge context windows cost more per request.
• Break big tasks into smaller prompts. One giant open ended instruction can spiral. Smaller, clear steps are cheaper and easier to control.
• Watch your agents. Do not walk away from a long autonomous run. Check in, and stop it the moment it stalls.
• Track your usage weekly, not just daily. Since the weekly cap is the real ceiling, pace yourself across the seven days instead of sprinting on day one.
• Match the plan to your workload. If you code in Antigravity for hours every day, the Pro tier may not be enough, and the Ultra tier is built for high volume access to the premium models.

Did Google Change the Limits Recently?

Yes, and it matters for what you are experiencing today. After heavy backlash in 2026 over tightened caps, Google responded fast. According to Android Authority, a Google DeepMind lead announced that the team tripled Gemini rate limits twice across paid Antigravity tiers and reset everyone’s weekly quota, working out to roughly a 9x bump compared to the post cut state.

The honest caveat: those increases applied inside Antigravity specifically, and many users still felt the caps were lower than before the original cut. So if your limits feel different from a guide written a few months ago, that is why. This space keeps moving, and I update this page when the situation shifts.

Free vs Pro vs Ultra: Which One Do You Need?

• Free tier: good for trying Antigravity and light use, with that 5 hour rolling refresh. Expect to hit limits if you lean on the heavy models.
• Pro: aimed at practical builders, with generous Gemini Flash allowance and a baseline for the premium models. Strong for everyday coding if you manage your models.
• Ultra: built for consistent, high volume access to the most advanced models. This is the tier for people running long sessions daily.

Frequently Asked Questions

Final Thoughts

The “Antigravity you have reached the quota limit for this model” message looks alarming, but it is almost always a usage cap, not a broken install. Once I understood the split between the short term refresh, the weekly hard cap, and the monthly credits, the lockouts stopped feeling random. Pick lighter models for routine work, keep an eye on your agents, and pace yourself across the week. Do that, and you will spend far less time staring at a countdown and far more time actually building.

If Google shifts the limits again, I will update this guide so it stays accurate. Content was rephrased from public reporting and developer forum discussions for compliance with licensing restrictions, with sources linked throughout.