Open Source

Free

Zen Models

Hypermodal AI model family

Complete foundation model ecosystem from edge to cloud. Language, vision, 3D, video, and audio generation in a unified family.

Documentation View on GitHub

Zen

Training in progress

Epoch 15/50

Loss vs Epochs

Train

Val

Loss

0.0234

Accuracy

94.2%

1e-4

GPU

A100

Zen

Training in progress

Epoch 15/50

Loss vs Epochs

Train

Val

Loss

0.0234

Accuracy

94.2%

1e-4

GPU

A100

Features

Everything you need to get started

Language (0.6B-30B)

Vision-Language

3D Generation

Video Generation

Audio/Music

Edge Optimized

MCP Support

Apache 2.0

SDKs & Libraries

Official Zen SDKs

Use our official SDKs to integrate Zen into your application

Hanzo Python SDK

PyPI

pip install hanzoai

hanzoai Docs

Hanzo TypeScript SDK

npm

npm install @hanzo/ai

@hanzo/ai Docs

Hanzo Go SDK

Go Modules

go get github.com/hanzoai/go-sdk

github.com/hanzoai/go-sdk Docs

Hanzo Rust SDK

crates.io

cargo add hanzoai

hanzoai Docs

Community

Join the Zen Community

Get help, share ideas, and contribute to the project

Want to Contribute?

We welcome contributions of all kinds: bug reports, feature requests, documentation improvements, and code contributions.

Read our Contributing Guide

Resources

Learn more about Zen

GitHub

Source code, issues, and contributions

Documentation

Guides, API reference, and examples

Pricing

Completely free to use

Ready to get started with Zen?

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