LATTICE

LATTICE: Democratize High-Fidelity 3D Generation at Scale

https://3d.hunyuan.tencent.com/

News

ℹ️ Note on Open-Source Plan:

Due to the company policy, open-source is currently on hold. The status will be kept updated once situation changes.

As a temporary solution for now, we recommend using HY3d online platform for creation purpose. For reseach purpose, we recommend finetuning HY3D 2.0 or HY3D 2.1 using Hunyuan3D-2.1 as training code and HY3D-Bench as dataset, or you could also use Ultrashape, which is an open-source reproduction of LATTICE. The reproduction is easy and efficient with these code and data.

• 2025-11-24: Release LATTICE, Technical Report.
• 2025-09-16: Release Hunyuan3D 3.0, System Card.
• 2025-04-23: Release Hunyuan3D 2.5, Technical Report.

TODO

• Technical report.
• Code and Model

Citation

@misc{lai2025hunyuan3d25highfidelity3d,
      title={Hunyuan3D 2.5: Towards High-Fidelity 3D Assets Generation with Ultimate Details}, 
      author={Zeqiang Lai and Yunfei Zhao and Haolin Liu and Zibo Zhao and Qingxiang Lin and Huiwen Shi and Xianghui Yang and Mingxin Yang and Shuhui Yang and Yifei Feng and Sheng Zhang and Xin Huang and Di Luo and Fan Yang and Fang Yang and Lifu Wang and Sicong Liu and Yixuan Tang and Yulin Cai and Zebin He and Tian Liu and Yuhong Liu and Jie Jiang and Linus and Jingwei Huang and Chunchao Guo},
      year={2025},
      eprint={2506.16504},
      archivePrefix={arXiv},
      primaryClass={cs.CV},
      url={https://arxiv.org/abs/2506.16504}, 
}

@misc{lai2025latticedemocratizehighfidelity3d,
      title={LATTICE: Democratize High-Fidelity 3D Generation at Scale}, 
      author={Zeqiang Lai and Yunfei Zhao and Zibo Zhao and Haolin Liu and Qingxiang Lin and Jingwei Huang and Chunchao Guo and Xiangyu Yue},
      year={2025},
      eprint={2512.03052},
      archivePrefix={arXiv},
      primaryClass={cs.GR},
      url={https://arxiv.org/abs/2512.03052}, 
}