chat

OpenAI Chat Completions. POST /v1/chat/completions.

📄️Create a chat completion

OpenAI Chat Completions, on any model in the catalog. Send `model` (an alias) and `messages`; set `stream: true` for `text/event-stream` chunks terminated by `data: [DONE]`. Parameters the target model cannot take are dropped and named in `X-MindsHub-Dropped-Params`; `response_format` is the one refused with a 400 instead. The response's `model` is the resolved provider model, not the alias.