chatgpt-on-wechat/docs/en/README.md

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CowAgent is an AI super assistant powered by LLMs, capable of autonomous task planning, operating computers and external resources, creating and executing Skills, and continuously growing with long-term memory. It supports flexible model switching, handles text, voice, images, and files, and can be integrated into WeChat, Web, Feishu, DingTalk, WeCom Bot, WeCom App, and WeChat Official Account — running 7×24 hours on your personal computer or server.

🌐 Website  ·  📖 Docs  ·  🚀 Quick Start  ·  ☁️ Try Online

Introduction

CowAgent is both an out-of-the-box AI super assistant and a highly extensible Agent framework. You can extend it with new model interfaces, channels, built-in tools, and the Skills system to flexibly implement various customization needs.

• ✅ Autonomous Task Planning: Understands complex tasks and autonomously plans execution, continuously thinking and invoking tools until goals are achieved.
• ✅ Long-term Memory: Automatically persists conversation memory to local files and databases, including core memory and daily memory, with keyword and vector retrieval support.
• ✅ Skills System: Implements a Skills creation and execution engine, supports installing skills from Skill Hub, GitHub, etc., or creating custom Skills through conversation.
• ✅ Tool System: Built-in tools for file I/O, terminal execution, browser automation, scheduled tasks, messaging, and more — autonomously invoked by the Agent.
• ✅ CLI System: Provides terminal commands and in-chat commands for process management, skill installation, configuration, and more.
• ✅ Multimodal Messages: Supports parsing, processing, generating, and sending text, images, voice, files, and other message types.
• ✅ Multiple Model Support: Supports OpenAI, Claude, Gemini, DeepSeek, MiniMax, GLM, Qwen, Kimi, Doubao, and other mainstream model providers.
• ✅ Multi-platform Deployment: Runs on local computers or servers, integrable into WeChat, Web, Feishu, DingTalk, WeChat Official Account, and WeCom applications.

Disclaimer

1. This project follows the MIT License and is intended for technical research and learning. Users must comply with local laws, regulations, policies, and corporate bylaws. Any illegal or rights-infringing use is prohibited.
2. Agent mode consumes more tokens than normal chat mode. Choose models based on effectiveness and cost. Agent has access to the host OS — please deploy in trusted environments.
3. CowAgent focuses on open-source development and does not participate in, authorize, or issue any cryptocurrency.

Demo

Try online (no deployment needed): CowAgent

Changelog

2026.02.27: v2.0.2 — Web console overhaul (streaming chat, model/skill/memory/channel/scheduler/log management), multi-channel concurrent running, session persistence, new models including Gemini 3.1 Pro / Claude 4.6 Sonnet / Qwen3.5 Plus.

2026.02.13: v2.0.1 — Built-in Web Search tool, smart context trimming, runtime info dynamic update, Windows compatibility, fixes for scheduler memory loss, Feishu connection issues, and more.

2026.02.03: v2.0.0 — Full upgrade to AI super assistant with multi-step task planning, long-term memory, built-in tools, Skills framework, new models, and optimized channels.

2025.05.23: v1.7.6 — Web channel optimization, AgentMesh multi-agent plugin, Baidu TTS, claude-4-sonnet/opus support.

2025.04.11: v1.7.5 — wechatferry protocol, DeepSeek model, Tencent Cloud voice, ModelScope and Gitee-AI support.

2024.12.13: v1.7.4 — Gemini 2.0 model, Web channel, memory leak fix.

Full changelog: Release Notes

🚀 Quick Start

The project provides a one-click script for installation, configuration, startup, and management:

Linux / macOS:

bash <(curl -fsSL https://cdn.link-ai.tech/code/cow/run.sh)

Windows (PowerShell):

irm https://cdn.link-ai.tech/code/cow/run.ps1 | iex

After running, the Web service starts by default. Access http://localhost:9899/chat to chat.

Script usage: One-click Install. After installation, you can also use cow start, cow stop, and other CLI commands to manage the service.

Manual Installation

1. Clone the project

git clone https://github.com/zhayujie/chatgpt-on-wechat
cd chatgpt-on-wechat/

2. Install dependencies

pip3 install -r requirements.txt
pip3 install -r requirements-optional.txt   # optional but recommended

3. Install Cow CLI (recommended)

pip3 install -e .

After installation, use cow commands to manage the service (start, stop, update, etc.) and skills. See Command Docs.

4. Install browser (optional)

If you need the Agent to operate a browser (visit web pages, fill forms, etc.):

cow install-browser

This auto-installs playwright and Chromium. See Browser Tool Docs.

5. Configure

cp config-template.json config.json

Fill in your model API key and channel type in config.json. See the configuration docs for details.

6. Run

cow start              # recommended, requires Cow CLI
python3 app.py         # or run directly

For server deployment, use cow commands to manage the service:

cow start              # start in background
cow stop               # stop service
cow restart            # restart service
cow status             # check running status
cow logs               # view logs
cow update             # pull latest code and restart

Or use the traditional way:

nohup python3 app.py & tail -f nohup.out

Docker Deployment

curl -O https://cdn.link-ai.tech/code/cow/docker-compose.yml
# Edit docker-compose.yml with your config
sudo docker compose up -d
sudo docker logs -f chatgpt-on-wechat

Models

Supports mainstream model providers. Recommended models for Agent mode:

Provider	Recommended Model
MiniMax	MiniMax-M2.7
GLM	glm-5-turbo
Kimi	kimi-k2.5
Doubao	doubao-seed-2-0-code-preview-260215
Qwen	qwen3.5-plus
Claude	claude-sonnet-4-6
Gemini	gemini-3.1-pro-preview
OpenAI	gpt-5.4
DeepSeek	deepseek-chat

For detailed configuration of each model, see the Models documentation.

Coding Plan

Coding Plan is a monthly subscription package offered by various providers, ideal for high-frequency Agent usage. All providers can be accessed via OpenAI-compatible mode:

{
  "bot_type": "openai",
  "model": "MODEL_NAME",
  "open_ai_api_base": "PROVIDER_CODING_PLAN_API_BASE",
  "open_ai_api_key": "YOUR_API_KEY"
}

• bot_type: Must be openai
• model: Model name supported by the provider
• open_ai_api_base: Provider's Coding Plan API Base (different from standard pay-as-you-go)
• open_ai_api_key: Provider's Coding Plan API Key

Note: Coding Plan API Base and API Key are usually separate from standard pay-as-you-go ones. Please obtain them from each provider's platform.

Supported providers include Alibaba Cloud, MiniMax, Zhipu GLM, Kimi, Volcengine, and more. For detailed configuration of each provider, see the Coding Plan documentation.

Channels

Supports multiple platforms. Set channel_type in config.json to switch:

Channel	channel_type	Docs
WeChat	weixin	WeChat Setup
Web (default)	web	Web Channel
Feishu	feishu	Feishu Setup
DingTalk	dingtalk	DingTalk Setup
WeCom Bot	wecom_bot	WeCom Bot Setup
WeCom App	wechatcom_app	WeCom Setup
WeChat MP	wechatmp / wechatmp_service	WeChat MP Setup
Terminal	terminal	—

Multiple channels can be enabled simultaneously, separated by commas: "channel_type": "feishu,dingtalk".

Enterprise Services

LinkAI is a one-stop AI agent platform for enterprises and developers, integrating multimodal LLMs, knowledge bases, Agent plugins, and workflows. Supports one-click integration with mainstream platforms, SaaS and private deployment.

🔗 Related Projects

• bot-on-anything: Lightweight and highly extensible LLM application framework supporting Slack, Telegram, Discord, Gmail, and more.
• AgentMesh: Open-source Multi-Agent framework for complex problem solving through agent team collaboration.

🔎 FAQ

FAQs: https://github.com/zhayujie/chatgpt-on-wechat/wiki/FAQs

🛠️ Contributing

Welcome to add new channels, referring to the Feishu channel as an example. Also welcome to contribute new Skills, see the Skill Creation docs.

✉ Contact

Welcome to submit PRs and Issues, and support the project with a 🌟 Star. For questions, check the FAQ list or search Issues.

🌟 Contributors