zenlm/zen-pro

TEXT GENERATIONConcurrency Cost:1Model Size:8BQuant:FP8Ctx Length:32kPublished:Feb 27, 2026License:apache-2.0Architecture:Transformer Open Weights Cold

Zen Pro is an 8 billion parameter general-purpose language model developed by Hanzo AI and the Zoo Labs Foundation. Built on the Zen MoDE (Mixture of Distilled Experts) architecture, it features a 128K token context window. This model is designed for professional-grade applications requiring complex reasoning and analysis.

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Zen Pro: Professional-Grade Reasoning Model

Zen Pro is a powerful 8 billion parameter language model developed by Hanzo AI and the Zoo Labs Foundation. It is engineered for professional applications demanding advanced reasoning and analytical capabilities.

Key Capabilities

  • Architecture: Utilizes the Zen MoDE (Mixture of Distilled Experts) architecture, which is noted for its efficiency and performance.
  • Context Window: Features an extensive 128K token context window, enabling the processing and understanding of very long inputs and complex documents.
  • General Purpose: Designed as a versatile model suitable for a wide range of tasks requiring sophisticated language understanding and generation.
  • Developer Access: Provides both a Hugging Face transformers library integration for local deployment and a direct API for cloud-based access via Hanzo AI.

Good For

  • Complex Reasoning: Excels in scenarios that require deep logical inference and problem-solving.
  • Advanced Analysis: Suitable for tasks involving detailed data interpretation, report generation, and strategic planning.
  • Professional Applications: Ideal for integration into enterprise-level systems where reliability and performance are critical.

Zen Pro is released under the Apache 2.0 License, making it accessible for broad commercial and research use.