Receiving 429 errors for the Model gemini-2.5-flash-image

Missing Default Quotas for Gemini Models - 429 Errors Despite Correct Setup

Hello,

I am experiencing a critical issue where my project is missing the default quota entries for all Gemini models, causing every API call to fail with a 429 “Quota Exceeded” error.

1. Problem Summary:
Despite having the “Generative Language API” enabled and a valid billing account linked, the quota entries for essential models (e.g., gemini-2.5-pro, gemini-2.5-flash-image) are completely missing from my project’s “Quotas & System Limits” page. As a result, all API calls are failing. To be clear, this is NOT a request for a quota increase, but a request to fix the missing default quota entries.

2. Missing Quota Entries:

  • gemini-2.5-pro

  • gemini-2.5-flash-image

  • (and likely all other base models for the Generative Language API)

3. Steps Already Taken:

  • Verified multiple times that the “Generative Language API” is Enabled.

  • Confirmed that a valid billing account is active and linked to the project.

  • Waited several days for the Quotas page to update, with no change.

  • Completed all administrative setup, including migrating the project to a new Organization.

  • Subscribed to a paid Standard Support plan.

4. Specific Request:
I believe this is a project provisioning issue that requires intervention from the engineering team. Could you please escalate this case to the Generative Language API technical team to correct the provisioning for my project? I need the default quota entries for the Gemini models to appear correctly in the console so that I can begin using the API.

This issue is completely blocking my application development. Your urgent attention is greatly appreciated.

Thank you.