If you build a model picker by reading GET /models and dropping every id into a chat completion, you will ship a picker where a third of the options are broken. I tried it against Groq. The endpoint advertises 14 models. Sending each one the same minimal chat request: answered a minimal request : 9/14 failed outright : 5/14 The five failures are not outages. They are models that were never chat models: whisper-large-v3 400 whisper-large-v3-t...