ابزارها (function calling)

tools = [{
    "type": "function",
    "function": {
        "name": "get_weather",
        "description": "آب‌وهوای فعلی یک شهر را برمی‌گرداند",
        "parameters": {
            "type": "object",
            "properties": {"city": {"type": "string"}},
            "required": ["city"],
        },
    },
}]

resp = client.chat.completions.create(
    model="openai/gpt-4o-mini",
    messages=[{"role": "user", "content": "هوای تهران چطوره؟"}],
    tools=tools,
)

messages.append(resp.choices[0].message)          # the assistant's tool call
messages.append({
    "role": "tool",
    "tool_call_id": resp.choices[0].message.tool_calls[0].id,
    "content": '{"temp_c": 31}',
})
final = client.chat.completions.create(model=..., messages=messages, tools=tools)