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Admin Tool

Gemini Key Check

Verify a Gemini API key works, see which models it can access, and catch billing/quota errors with clear hints. Leave the key field blank to test the one configured in Vercel env.

Grab keys from aistudio.google.com/app/apikey under each of your Google accounts to compare.

To compare your two Google accounts:

  1. Open aistudio.google.com/app/apikey in an incognito window as [email protected]
  2. Copy an API key, paste it above, click Check
  3. Close incognito. Open a fresh incognito as [email protected]. Repeat.
  4. Whichever account reports the faster/cleaner response (and ideally has free-tier credits remaining) — put that key into Vercel as AI_STUDIO_GEMINI_KEY.