@article{spacachesingularproxiesforadaptivecachin,
  title = {SPA-Cache: Singular Proxies for Adaptive Caching in Diffusion Language Models},
  author = {Wenhao Sun and Rong-Cheng Tu and Yifu Ding and Zhao Jin and Jingyi Liao and Yongcheng Jing and Dacheng Tao},
  year = {2026},
  eprint = {2602.02544},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.02544},
}