patniemeyer t1_je5wc4u wrote on March 29, 2023 at 5:13 PM

This may not be what you want, but I was not aware until recently that OpenAI offers an API to fine tune GPT-3/4 on your own data: https://platform.openai.com/docs/guides/fine-tuning

They charge your for training and for usage of your custom model, so it may or may not be economical for your use case.

evergreensphere t1_je613n6 wrote on March 29, 2023 at 5:42 PM

Fine tuning is only available for the old GPT3. It is not available for GPT3.5 or GPT4.

Also, most people I've talked to found that fine tuning did not work as well as using things like vectorized search, or vectorized search combined with graph index.