Hunyuan3D 2.0

model paper
Tencent
Scaling diffusion models for high-resolution textured 3D asset generation. 2.1 added PBR material synthesis for cinema-grade light interaction. 2.5 achieved 15% improved geometry and 20% better textures. Over 3M HuggingFace downloads.
Paper (2.0, arXiv)Paper (2.1, arXiv)Paper (2.5, arXiv)GitHub (2.0)GitHub (2.1)HuggingFace

Outputs 3

Hunyuan3D 2.0

model
Paper (arXiv)GitHub

arXiv: 2501.12202

Hunyuan3D 2.1

paper

Added PBR material synthesis for cinema-grade light interaction.

Paper (arXiv)GitHub

arXiv: 2506.15442

Hunyuan3D 2.5

paper

15% improved geometry, 20% better textures vs 2.0.

Paper (arXiv)

arXiv: 2506.16504

3dgenerationopen-weight

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