Which OpenAI fine-tuning API? I don't think fine-tuning is currently available for GPT-4 https://help.openai.com/en/articles/7127982-can-i-fine-tune-on-gpt-4 h

Which OpenAI fine-tuning API? I don't think fine-tuning is currently available for GPT-4 https://help.openai.com/en/articles/7127982-can-i-fine-tune-on-gpt-4 https://help.openai.com/en/articles/7127982-can-i-fine-tune-...