@article{250511344, title = {Dynamic Base model Shift for Delta Compression}, author = {Chenyu Huang and Peng Ye and Shenghe Zheng and Xiaohui Wang and Lei Bai and Tao Chen and Wanli Ouyang}, year = {2025}, eprint = {2505.11344}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2505.11344v1}, }