GoogleGenerativeAI Error, 403 Forbidden "You do not have permission to access tuned mode"

[j1o2]

I successfully fine-tuned a model using aistudio.google.com and I'm impressed with its accuracy. I created an API key to integrate it into my app, but I'm encountering a 403 error message that says "You do not have permission to access tuned model." Can you help me troubleshoot this error?

[maricarp]

Hello,

Based from the Model tuning guide here in the documentation, 

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Tuning using the API and client library requires user authentication. An API key alone is not sufficient. If you see a 'PermissionDenied: 403 Request had insufficient authentication scopes' error, you need to set up user authentication.

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In order to resolve this issue, you need to configure OAuth credentials. See documentation for the instruction on how to set up OAuth.

Hope this helps.