Learn
Learn Hanzo
Start with a working request, then go as deep as you need. Everything here is part of the documentation — this page is the map.
Pick what to try
Chat
One thread with every model, your MCP tools, your files and a code sandbox.Playground
Every model in every mode, with each run’s tokens and cost beside the answer.Hanzo Dev
A coding agent that opens the files, makes the change, runs the tests and shows you the diff.Zen models
Open-weight frontier models you can self-host anywhere, served on the Hanzo API.MCP
Thirteen tools — shell, files, code, git, HTTP — behind one server.Agents
A Python SDK where an agent is a model, instructions and tools, and several can sit behind one router.Go further
Agents
Define an agent once and run it from chat, the API, or your own application.MCP
Connect tools and data to models over the Model Context Protocol.Starters
A starter for each Hanzo product. Browse, fork, deploy.UI
Open-source, accessible React components built on @hanzo/gui primitives.GUI
The cross-platform UI kit and design system behind every Hanzo app.