REPL工具

SDK提供了run_demo_loop用于快速交互测试。

import asyncio
from agents import Agent, run_demo_loop

async def main() -> None:
    agent = Agent(name="Assistant", instructions="You are a helpful assistant.")
    await run_demo_loop(agent)

if __name__ == "__main__":
    asyncio.run(main())

run_demo_loop会循环提示用户输入，保留对话历史。默认情况下会实时流式输出模型响应。输入quit或exit(或按Ctrl-D)可退出循环。