Zen AI

Research Papers

Zen AI Research Papers

Frontier AI models from 600M to 1T+ parameters co-developed by Hanzo AI and Zoo Labs

The Zen AI Model Family

Democratizing AI Through Efficient Architecture

Hanzo AI Inc, Zoo Labs Foundation

Technical overview of the full Zen model family and architecture whitepaper covering 600M to 1T+ parameters.

OverviewArchitectureModel Family

Zen Coder: Agentic Code Generation Models

4B-1T Parameter Code Generation

Hanzo AI Inc, Zoo Labs Foundation

Code generation models with agentic capabilities across parameter scales from 4B to 1T.

CoderCode GenerationAgentic

Zen-Omni: Multimodal Text Model

Multimodal Text Understanding and Generation

Hanzo AI Inc, Zoo Labs Foundation

Multimodal text understanding and generation across modalities in a unified architecture.

OmniMultimodalText

Zen-Next: Flagship Model

Next-Generation Frontier Model

Hanzo AI Inc, Zoo Labs Foundation

Next-generation flagship model technical report covering architecture innovations and benchmark results.

FlagshipNext-GenModel

Zen-Nano: Mobile and IoT Intelligence

Ultra-Efficient Models for Edge Deployment

Hanzo AI Inc, Zoo Labs Foundation

Ultra-efficient models for mobile and IoT deployment with minimal resource requirements.

NanoMobileIoTEdge

Zen-Eco: Consumer Hardware Models

Optimized for Consumer-Grade Hardware

Hanzo AI Inc, Zoo Labs Foundation

Models optimized for consumer-grade hardware with excellent quality-to-compute ratio.

EcoConsumerEfficient

Zen-Artist: Text-to-Image Generation

High-Quality Image Synthesis

Hanzo AI Inc, Zoo Labs Foundation

Text-to-image generation model with high-quality synthesis and artistic control.

ArtistText-to-ImageGeneration

Zen-Artist-Edit: Image Editing and Inpainting

Instruction-Following Image Editing

Hanzo AI Inc, Zoo Labs Foundation

Image editing and inpainting capabilities with instruction-following for precise modifications.

ArtistImage EditingInpainting

Zen-Designer-Instruct: Design Generation

Instruction-Following Design Model

Hanzo AI Inc, Zoo Labs Foundation

Instruction-following design generation model for professional design workflows.

DesignerInstructDesign

Zen-Designer-Thinking: Visual Reasoning

Visual Reasoning and Analysis

Hanzo AI Inc, Zoo Labs Foundation

Visual reasoning and analysis for design tasks with chain-of-thought design understanding.

DesignerVisual ReasoningAnalysis

Zen-Scribe: Speech Recognition and Transcription

Multi-Language Speech-to-Text

Hanzo AI Inc, Zoo Labs Foundation

Speech recognition and transcription model with multi-language support and high accuracy.

ScribeSpeechTranscription

Zen-Guard: Multilingual Safety Moderation

AI Safety and Content Moderation

Hanzo AI Inc, Zoo Labs Foundation

Safety and content moderation across languages for responsible AI deployment.

GuardSafetyModerationMultilingual

Zen-Reranker: 7680-Dimensional Embeddings

Semantic Optimization with BitDelta Compression

Hanzo AI Inc, Zoo Labs Foundation

High-dimensional embeddings with BitDelta compression for semantic search and retrieval optimization.

RerankerEmbeddings7680-DimBitDelta

About Zen LM

Frontier AI models from 600M to 1T+ parameters co-developed by Hanzo AI and Zoo Labs