OpenAI CLI Tools for Chat Fine-Tuning

Describe the feature or improvement you're requesting

Hello everyone,

When using legacy fine-tuning, I find the OpenAI CLI extremely helpful due to its numerous tools. For instance, the Prepare Data Helper and the Create Fine-Tuning are particularly useful.

However, these tools only apply to legacy models, which consist of JSON with prompt and completion keys.

I propose the addition of operations to the existing CLI that can perform the same functions for the new chat fine-tuning.

My Proposal

• For the sake of backwards compatibility, we could create a new subcommand called chat_fine_tunes.
  • This subcommand would inherit all operations that fine_tunes can perform, such as assisting with data preparation, etc. We can simply replicate the existing operations with minor modifications to suit the new format.

Additional context

I am open to working on this feature if it is approved.