Can't finetune on gpt-4o-mini

Confirmed tier 4 user:

But can’t fine-tune on gpt-4o-mini.
{BadRequestError: Error code: 400 - {‘error’: {‘message’: ‘Model gpt-4o-mini is not available for fine-tuning or does not exist.’, ‘type’: ‘invalid_request_error’, ‘param’: None, ‘code’: ‘model_not_available’}}

Have a potential startup idea that I really want to evaluate as soon as possible, any assistance would be very very helpful

Welcome to the Forum!

Is this error just returned when you make the API request? Can you check whether you can select gpt-4o mini from the dropdown of available models for fine-tuning in the fine-tuning UI?

What are your results when using the full version name with date instead of the alias (by API call)?

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