Gpt-5.2-pro model does not work.

{
  "success": false,
  "error": {
    "delegate": "openai-completion",
    "message": "Error 400 from delegate `openai-completion`: 404 This is not a chat model and thus not supported in the v1/chat/completions endpoint. Did you mean to use v1/completions?",
    "code": "error_400_from_delegate",
    "$": "heyputer:api/APIError",
    "status": 400
  }
}