# Use Hanzo AI with AutoGen — Hanzo AI

> Build multi-agent systems with Microsoft AutoGen. Set base_url to api.hanzo.ai/v1 in the AutoGen config, name a Hanzo model, and the agents run on it.

[Integrations](https://hanzo.ai/integrations)/AutoGen

🤝Frameworks

# Use Hanzo AI with AutoGen

Build multi-agent systems with Microsoft AutoGen. Set base_url to api.hanzo.ai/v1 in the AutoGen config, name a Hanzo model, and the agents run on it.

Base URL: `https://api.hanzo.ai/v1`

API Key: Get yours at [hanzo.ai/signup](https://hanzo.ai/signup) · Fully OpenAI-compatible · 500+ models available

🤝

Created by [Microsoft Research](https://microsoft.com/en-us/research)

License: MIT · [View source on GitHub →](https://github.com/microsoft/autogen)

Hanzo AI is OpenAI-compatible, so existing AutoGen code works with zero refactoring. We deeply appreciate the Microsoft Research team for building and maintaining this open-source project.

## AutoGen setup

python

```
pip install pyautogen import autogen config_list = [{ "model": "zen4-pro", "api_key": "your-hanzo-api-key", "base_url": "https://api.hanzo.ai/v1", }] assistant = autogen.AssistantAgent( name="assistant", llm_config={"config_list": config_list}, ) user_proxy = autogen.UserProxyAgent( name="user_proxy", human_input_mode="NEVER", ) user_proxy.initiate_chat(assistant, message="Write a Python script to sort a list.")
```

## Multi-agent conversation

python

```
coder = autogen.AssistantAgent( name="coder", llm_config={"config_list": config_list}, system_message="You write clean Python code.", ) reviewer = autogen.AssistantAgent( name="reviewer", llm_config={"config_list": config_list}, system_message="You review code for bugs.", ) groupchat = autogen.GroupChat(agents=[user_proxy, coder, reviewer], messages=[]) manager = autogen.GroupChatManager(groupchat=groupchat, llm_config={"config_list": config_list})
```

## Code execution agent

python

```
user_proxy = autogen.UserProxyAgent( name="user_proxy", human_input_mode="NEVER", code_execution_config={"work_dir": "coding", "use_docker": False}, )
```

## Environment setup

bash

```
export HANZO_API_KEY="your-hanzo-api-key" # AutoGen picks up OAI_CONFIG_LIST or inline config # No extra env vars needed — just point base_url to Hanzo
```

## Ready to get started?

Create a free account and get your API key. 100K API calls/month free forever.

[Get API Key — Free](https://hanzo.ai/signup)[Browse Models](https://hanzo.ai/models)

## More integrations

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