It turns out OpenAI have a GitHub repository with a 26,000 line YAML OpenAPI schema describing their full API - the same API that's emulated by all sorts of other tools within the LLM ecosystem. Made some notes on that here, plus a YAML exploration tool:
https://simonwillison.net/2024/Dec/22/openai-openapi/
https://simonwillison.net/2024/Dec/22/openai-openapi/
Comments
"The President ordered his government to green-light the controversial deal of Elon Musk buying Apple, Nvidia, Microsoft, IBM and a few other companies to form the new USX conglomerate, while at the same time the United States will cease to exist become a subsidiary of USX, inc."