@article{drdiffdynamicroutingdiffusionwithhierarc,
  title = {DrDiff: Dynamic Routing Diffusion with Hierarchical Attention for Breaking the Efficiency-Quality Trade-off},
  author = {Jusheng Zhang and Yijia Fan and Kaitong Cai and Zimeng Huang and Xiaofei Sun and Jian Wang and Chengpei Tang and Keze Wang},
  year = {2025},
  eprint = {2509.02785},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2509.02785},
}