@misc{zhou_osdn_2026,
 author = {Chenyu Zhou and Hongpei Li and Yuerou Liu and Jianghao Lin and Dongdong Ge and Yinyu Ye},
 title = {OSDN: Improving Delta Rule with Provable Online Preconditioning in Linear Attention},
 year = {2026},
 doi = {10.48550/arXiv.2605.13473},
 url = {https://arxiv.org/abs/2605.13473},
 publisher = {arXiv}
}