[](https://twitter.com/pyautogen) [](https://www.linkedin.com/company/105812540) [](https://aka.ms/autogen-discord) [](https://microsoft.github.io/autogen/) [](https://devblogs.microsoft.com/autogen/)

# 从扩展中安装 AgentChat 和 OpenAI 客户端
pip install -U "autogen-agentchat" "autogen-ext[openai]"

# 安装 AutoGen Studio 以获得无代码 GUI
pip install -U "autogenstudio"

import asyncio
from autogen_agentchat.agents import AssistantAgent
from autogen_ext.models.openai import OpenAIChatCompletionClient

async def main() -> None:
    model_client = OpenAIChatCompletionClient(model="gpt-4.1")
    agent = AssistantAgent("assistant", model_client=model_client)
    print(await agent.run(task="Say 'Hello World!'"))
    await model_client.close()

asyncio.run(main())

# 首先运行 `npm install -g @playwright/mcp@latest` 来安装 MCP 服务器。
import asyncio
from autogen_agentchat.agents import AssistantAgent
from autogen_agentchat.ui import Console
from autogen_ext.models.openai import OpenAIChatCompletionClient
from autogen_ext.tools.mcp import McpWorkbench, StdioServerParams


async def main() -> None:
    model_client = OpenAIChatCompletionClient(model="gpt-4.1")
    server_params = StdioServerParams(
        command="npx",
        args=[
            "@playwright/mcp@latest",
            "--headless",
        ],
    )
    async with McpWorkbench(server_params) as mcp:
        agent = AssistantAgent(
            "web_browsing_assistant",
            model_client=model_client,
            workbench=mcp, # 对于多个 MCP 服务器，将它们放在一个列表中。
            model_client_stream=True,
            max_tool_iterations=10,
        )
        await Console(agent.run_stream(task="Find out how many contributors for the microsoft/autogen repository"))


asyncio.run(main())

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() -> None:
    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.",
        model_client_stream=True,
    )
    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.",
        model_client_stream=True,
    )
    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,
        model_client_stream=True,
        tools=[math_agent_tool, chemistry_agent_tool],
        max_tool_iterations=10,
    )
    await Console(agent.run_stream(task="What is the integral of x^2?"))
    await Console(agent.run_stream(task="What is the molecular weight of water?"))


asyncio.run(main())

# 在 http://localhost:8080 上运行 AutoGen Studio
autogenstudio ui --port 8080 --appdir ./my-app

| | [](./python) | [](./dotnet) | [](./python/packages/autogen-studio) | | ------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------- | | 安装 | [](https://microsoft.github.io/autogen/stable/user-guide/agentchat-user-guide/installation.html) | [](https://microsoft.github.io/autogen/dotnet/dev/core/installation.html) | [](https://microsoft.github.io/autogen/stable/user-guide/autogenstudio-user-guide/installation.html) | | 快速开始 | [](https://microsoft.github.io/autogen/stable/user-guide/agentchat-user-guide/quickstart.html#) | [](https://microsoft.github.io/autogen/dotnet/dev/core/index.html) | [](https://microsoft.github.io/autogen/stable/user-guide/autogenstudio-user-guide/usage.html#) | | 教程 | [](https://microsoft.github.io/autogen/stable/user-guide/agentchat-user-guide/tutorial/index.html) | [](https://microsoft.github.io/autogen/dotnet/dev/core/tutorial.html) | [](https://microsoft.github.io/autogen/stable/user-guide/autogenstudio-user-guide/usage.html#) | | API 参考 | [](https://microsoft.github.io/autogen/stable/reference/index.html#) | [](https://microsoft.github.io/autogen/dotnet/dev/api/Microsoft.AutoGen.Contracts.html) | [](https://microsoft.github.io/autogen/stable/user-guide/autogenstudio-user-guide/usage.html) | | 包 | [](https://pypi.org/project/autogen-core/)
[](https://pypi.org/project/autogen-agentchat/)
[](https://pypi.org/project/autogen-ext/) | [](https://www.nuget.org/packages/Microsoft.AutoGen.Contracts/)
[](https://www.nuget.org/packages/Microsoft.AutoGen.Core/)
[](https://www.nuget.org/packages/Microsoft.AutoGen.Core.Grpc/)
[](https://www.nuget.org/packages/Microsoft.AutoGen.RuntimeGateway.Grpc/) | [](https://pypi.org/project/autogenstudio/) |