<p>On June 14th, Tencent announced the open-source release of the Hongyuan 3D 2.1 large model at CVPR 2025. Currently, the Hongyuan 3D model has exceeded 1.8 million downloads on Hugging Face</p>

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<p>On June 14th, at CVPR 2025, Tencent announced the open-source release of the Hongyuan 3D 2.1 large model. Currently, the Hongyuan 3D model has surpassed 1.8 million downloads on Hugging Face</p>

腾讯开源混元 3D 2.1 大模型