OpenWorkBuddy vs Claude Cowork, Codex, WorkBuddy, Doubao, Qwen and DeepSeek
Honest comparisons: what OpenWorkBuddy does, and when the other product is the better choice.
Open-source Claude Cowork alternative — self-hosted, any model
Claude Cowork is Anthropic's agent for knowledge work inside the Claude desktop app.
Codex alternative for office work — open-source AI agent that makes files
Codex is OpenAI's coding agent, available as a CLI, an IDE extension and a cloud service.
Open-source WorkBuddy alternative — local AI office agent
WorkBuddy is Tencent's AI office agent for the desktop.
Doubao office alternative — open-source, runs Doubao models locally
Doubao is ByteDance's AI assistant, with writing, slides and document features in its apps.
Qwen office alternative — open-source agent that runs Qwen models
Qwen (Tongyi Qianwen) is Alibaba's model family and AI assistant app, which includes office features such as slides and documents.
DeepSeek agent harness — open-source AI agent that runs on DeepSeek
DeepSeek makes the DeepSeek models and offers them through an OpenAI-compatible API.
Try it in three minutes
Download the installer, or clone the repo and run npm install && npm start. Add one model key in the setup wizard and ask for your first file.