Model gpt-4-0613 Not Available For Fine-Tuning

In the official documentation , gpt-4-0613 is listed as a model available for fine-tuning. However, it is not an option in the dashboard as a base model for fine-tuning, and when I run it through code, it returns the following error:

BadRequestError: Error code: 400 - {'error': {'message': 'Model gpt-4-0613 is not available for fine-tuning or does not exist.', 'type': 'invalid_request_error', 'param': None, 'code': 'model_not_available'}}

Fine-tuning works fine when I use gpt-4o and gpt-4o-mini models, so I know this issue is specific to GPT-4. Is the article outdated and OpenAI no longer supports fine-tuning for GPT-4? Or am I missing something? Any help is appreciated.

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