ai-agents-multi-agent-orchestr-need-to-orchestrate-multiple-specialized-agents-e--3132fe3a

THEN Create specialized site_1 with system messages and descriptions, wrap them with AgentTool, then provide the tools to a main assistant. Set max_tool_iterations and run tasks.

import asyncio
from autogen_agentchat.agents import AssistantAgent
from autogen_agentchat.tools import AgentTool
from autogen_agentchat.ui import Console
from autogen_ext.models.openai import OpenAIChatCompletionClient

async def main():
    model_client = OpenAIChatCompletionClient(model="gpt-4.1")
    math_agent = AssistantAgent("math_expert", model_client=model_client, system_message="You are a math expert.", description="A math expert assistant.")
    math_agent_tool = AgentTool(math_agent, return_value_as_last_message=True)
    chemistry_agent = AssistantAgent("chemistry_expert", model_client=model_client, system_message="You are a chemistry expert.", description="A chemistry expert assistant.")
    chemistry_agent_tool = AgentTool(chemistry_agent, return_value_as_last_message=True)
    agent = AssistantAgent("assistant", system_message="You are a general assistant. Use expert tools when needed.", model_client=model_client, tools=[math_agent_tool, chemistry_agent_tool], max_tool_iterations=10)
    await Console(agent.run_stream(task="What is the integral of x^2?"))

asyncio.run(main())