Seed3D 2.0 (seed.bytedance.com)

Seed3D 2.0 has been officially launched, marking a significant advancement in 3D generation technology since the release of Seed3D 1.0. This updated model boasts enhanced architectural features that prioritize geometric precision and material quality. A standout innovation is the Coarse-to-Fine two-stage generation strategy, which separately optimizes the overall structure and fine details, significantly addressing challenges related to sharp edges, thin-walled structures, and complex topologies often encountered in 3D modeling. The introduction of a unified Physically Based Rendering (PBR) generative model allows for comprehensive modeling of PBR maps, while the Mixture of Experts (MoE) architecture enhances high-resolution material details and boundary precision. Moreover, incorporating Vision-Language Model (VLM) priors improves the stability and accuracy of material decomposition under various lighting conditions. Beyond its technical enhancements, Seed3D 2.0 is versatile, enabling applications in part-level segmentation, articulated asset generation, and scene composition utilizing images, videos, or text. This positions the model as a powerful tool for real-world applications in AI and machine learning, expanding the potential for generative 3D models across industries.