You can do this to an extent via fine-tuning, but you will need to do so via one of the other GPT-3 models rather than the ChatGPT API model (`GPT-3.5-turbo`). The latter is not available for fine-tuning.
I wonder if it would be possible to simply fine tune another GPT-3 model, have ChatGPT form the query based on input into ChatGPT's API, then pass that response into a call to the GPT-3 model, and take the response from that, pass it into ChatGPT, and ask for it to parse it and make sense of it.
Does openAI have models for data to train it with.. data like pricing, locations, products .... Or would I have to use something else?
The reason I ask because companies are using it with their own data, like Shopify... sooo it has to be trained somehow.
Yes, you bring your own data, or you generate data with the model, that works too. I have generated training data with GPT3 and trained smaller HuggingFace models on it.