Tencent Unveils 80 Billion Parameter Open-Source AI Image Generator with Revolutionary Architecture

Sep 29, 2025
GitHub
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Summary

Tencent launches HunyuanImage-3.0, the world's largest open-source AI image generator with 80 billion parameters and revolutionary autoregressive architecture, featuring 64 experts in a Mixture of Experts design that delivers superior text-to-image generation with advanced world-knowledge reasoning capabilities.

Key Points

  • Tencent releases HunyuanImage-3.0, an 80 billion parameter open-source image generation model that uses a unified autoregressive framework instead of traditional DiT-based architectures
  • The model features 64 experts in a Mixture of Experts design with 13 billion parameters activated per token, making it the largest open-source image generation MoE model to date
  • HunyuanImage-3.0 demonstrates superior performance in text-to-image generation with intelligent world-knowledge reasoning capabilities and requires at least 3x80GB GPU memory for inference

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