{
  "type": "text",
  "key": "chatbot_openai_model",
  "constant": "CHATBOT_OPENAI_MODEL",
  "description": "OpenAI model to use (e.g., gpt-4o-mini, gpt-4o, gpt-3.5-turbo)",
  "required": false,
  "placeholder": "gpt-4o-mini",
  "validation": "string|max:255",
  "options": [],
  "category": "chatbot",
  "sensitive": false
}