{
  "type": "text",
  "key": "chatbot_ollama_model",
  "constant": "CHATBOT_OLLAMA_MODEL",
  "description": "Ollama model to use (e.g., llama3.2, mistral, codellama)",
  "required": false,
  "placeholder": "llama3.2",
  "validation": "string|max:255",
  "options": [],
  "category": "chatbot",
  "sensitive": false
}