Is there are Dreambooth equivalent for fine-tuning ChatGPT as there is for Stable Diffusion? I have to imagine that if we can add custom data to a DL text-to-image model, we should be able to do the same with a text-to-text one.

Edit to add: There are a number of Google Colabs for fine-tuning SD and I wonder if there are (or if it is technically feasible) to accomplish the same with other txt2txt models.