Tencent open-sources HY-Motion 1.0 for 3D character animation
Tencent just open-sourced HY-Motion 1.0, a 1B+ parameter text-to-motion model built on the Diffusion Transformer architecture and flow matching. It covers over 200 motion categories across 6 major classes and uses a complete pre-training, SFT, and RL loop to generate physically plausible 3D animations ready for typical production pipelines.