# The complete Zen API catalog — Hanzo AI

> 45 open foundation models for agentic coding, vision, audio, and reasoning. Run locally or call via Hanzo Cloud from $0.015/MTok.

Zen 6 and Zen 6 Flash available now · Zen 7 in research preview

# Zen ModelsComplete API Catalog

Built for agentic coding and multimodal work. 45 foundation models from [Zoo Labs Foundation](https://zoo.industries) across language, code, vision, image, audio, and retrieval. Zen MoDE (Mixture of Diverse Experts) architecture. From $0.15/MTok.

45Models

2MMax Context

$0.15/MTokFrom

MoE + DenseArchitectures

7Modalities

ultra maxultrapro maxprostarter

[Explore Models](#zen5)[Full Pricing](https://hanzo.ai/pricing)[Get API key](https://platform.hanzo.ai/api-keys)

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## Quick Start

Drop-in OpenAI-compatible API. Switch models with one line.

python

```
from hanzoai import Hanzo client = Hanzo() # Use any Zen model response = client.chat.completions.create( model="zen6", # or zen6-flash, zen5-coder, etc. messages=[{"role": "user", "content": "Hello!"}], ) print(response.choices[0].message.content)
```

## Ready to build with Zen?

All 45 Zen models available via OpenAI-compatible API. Start building today.

[Get Started](https://hanzo.ai/signup)[Try Hanzo Dev](https://hanzo.ai/dev)[View Pricing](https://hanzo.ai/pricing)