There are currently two ways of integrating APIs into OpenAI's GPT: through chat functions, or through ChatGPT. Here are some resources on both approaches.
To integrate an API into ChatGPT you are going to need: an ai-plugin.json file, an OpenAPI file, and a ChatGPT developer account.
- Read ChatGPT's official docs.
- See example OpenAPI files, and learn how to generate your own.
- Clone our Cloudflare worker to easily boot up your own AI plugin.
Function calling from GPT3 and GPT4
OpenAI have recently released a fine-tuned model and API specifically for exposing a set of functions for the LLM to call. This is a powerful way of mixing in AI into your existing app.