Google AI Studio Build - Quota exceeded despite available API quota, reproducible in new app

Hello Google AI Studio Team,

I am experiencing a persistent quota issue in Google AI Studio Build.

Error:
“Quota exceeded. Please try again later.”

My Gemini API project is on the Free tier.

The Rate Limit page shows:

  • Antigravity RPM: 0 / 60
  • Antigravity TPM: 0 / 100K
  • RPD limit: 100/day

The Gemini API Usage page shows only about 9 API requests with a 100% success rate, and the API Errors section shows “No data available.”

The issue originally occurred in my Universal Multi-Broker Auto-Trading Bot project. A Gemini 3.8 Flash Build run failed with “Quota exceeded” after approximately 557 seconds.

To determine whether my application was causing the problem, I created a completely new and very simple AI Studio Build app named “Hello”.

In this new app, the Build agent edited only a few files:

  • metadata.json
  • index.html
  • src/App.tsx

The file edits completed successfully, but the Build run again ended with:
“Quota exceeded. Please try again later.”

This new app failed after approximately 542 seconds.

Therefore, the issue is reproducible in a brand-new simple Build app and does not appear to be specific to my original trading application.

Could you please investigate whether there is a separate AI Studio Build / agent generation quota, execution quota, or account/project entitlement issue that is not visible on the Gemini API Rate Limit page?

I can provide the App ID, Project ID, exact timestamps, and additional screenshots privately if required.

Thank you.

Hello ,

I have DM`ed you for more details .