Sparc3D

Chinese 3D generation company Hi3D has open-sourced Hi3D v1.0, a Sparc3D-based model that refines a coarse mesh and a reference image into high-resolution geometry, up to an effective 1536 cubed sparse grid. Inference code is on GitHub and model files are on Hugging Face. The license allows commercial use, with a separate license required above 200,000 monthly active users.