zen4-max — 1T+ MoE frontier model

HuggingFace GitHub Introduction

Getting Started

API

Models

zen-3d zen-agent zen-artist-edit zen-artist zen-code zen-coder-flash zen-coder zen-designer zen-director zen-dub-live zen-dub zen-eco zen-embedding zen-foley zen-guard-gen zen-guard-stream zen-guard zen-live zen-max zen-musician zen-nano zen-next zen-omni zen-pro zen-reranker zen-scribe zen-translator zen-video-i2v zen-video zen-vl zen-voyager zen-world zen zen3-asr-v1 zen3-asr zen3-audio-fast zen3-audio zen3-embedding-medium zen3-embedding-small zen3-embedding zen3-guard zen3-image-dev zen3-image-fast zen3-image-jp zen3-image-max zen3-image-playground zen3-image-sdxl zen3-image-ssd zen3-image zen3-nano zen3-omni zen3-reranker-medium zen3-reranker-small zen3-reranker zen3-tts-fast zen3-tts-hd zen3-tts zen3-vl zen4-coder-flash zen4-coder-pro zen4-coder zen4-max zen4-mini zen4-pro zen4-thinking zen4-ultra zen4.1 zen4 zen5-coder zen5-max zen5-mini zen5-pro zen5-ultra Zen5

Zen Agentic Dataset

Models

zen5-ultra

Deepest reasoning model in the Zen family. Multi-pass chain-of-thought with self-verification.

Cloud Training

Full-scale training on 8x H200 GPUs