{
  "api": {
    "engines": {
      "ollama": {
        "api_key": "",
        "base_url": "http://localhost:11434",
        "model": "gemma4:31b"
      },
      "openai": {
        "api_key": "your-api-key-here",
        "base_url": "https://api.deepseek.com/v1",
        "model": "deepseek-chat",
        "deep_think": false,
        "reasoning_effort": "medium"
      }
    }
  },
  "system": {
    "default_engine": "ollama",
    "max_history": 50
  }
}