> How expensive is it? I have never done it, but how expensive would depend on the amount of documentation/code the company has. > How often should you updat

> How expensive is it? I have never done it, but how expensive would depend on the amount of documentation/code the company has. > How often should you update the "finetune"? No idea, but maybe once a week if there were significant changes? It doesn't have to be fully up to date since GPT is good at predicting. I'm also not sure if fine tuning is the best way to go. A possibly better/simpler approach might be using OpenAI "embeddings" API to build a vector database that you can search and compose a chatbot prompt from questions new hires have.