I’m working with aistudio api key, all models were fine since today, I can’t anymore use gemini-3-pro-preview because every time it replies error 403. Other models still working fine.
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same issue here! Everything in my project was working great last night, no issues.
Woke up this morning to repeated errors
>[GoogleGenerativeAI Error]: Error fetching from https://generativelanguage.googleapis.com/v1beta/models/gemini-3-pro-preview:generateContent: [403 Forbidden] The caller does not have permission"
2.5-pro, 2.5-pro-flash queries work with no issues. I’m on Tier 1 with credit card attached and more than enough credits… I don’t see any place to modify my API access as recommended online..
i can’t get the response and get issue too, its tell me “the caller does not have permission”. so i try on Google Studio AI with key linked and its response “An internal error has occurred” , while not linked API key its work very well.
What happened here?
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UPDATE: Just started working for me. I don’t think I did anything must have been an issue on their end.
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