Error code: model_not_found

Hi,
you probably haven’t made any payments on your OpenAi API account yet. You are still using the free tier, right?
If so, you are getting this message because the gpt-4o model is only available to users who have made at least one payment of $5 or more.
Here is the reference: https://help.openai.com/en/articles/7102672-how-can-i-access-gpt-4-gpt-4-turbo-gpt-4o-and-gpt-4o-mini#h_f472fd7cbc

To solve the problem, simply add money to your OpenAi API account credit balance.

I hope this is helpful.
If not, please let me know.

Cheers

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