Tool calling

Let a model request a function, execute it in your application, and return the result.

{
  "model": "YOUR_MODEL",
  "messages": [{ "role": "user", "content": "Weather in Dhaka?" }],
  "tools": [{
    "type": "function",
    "function": { "name": "get_weather", "description": "Get current weather", "parameters": { "type": "object", "properties": { "city": { "type": "string" } }, "required": ["city"] } }
  }],
  "tool_choice": "auto"
}