@article{freescaledistributedtrainingforsequencer, title = {FreeScale: Distributed Training for Sequence Recommendation Models with Minimal Scaling Cost}, author = {Chenhao Feng and Haoli Zhang and Shakhzod Ali-Zade and Yanli Zhao and Liang Luo and Jennifer Cao and Lisen Deng and Siqiao Chen and Chenyu Zhao and Tristan Rice and Daniel Johnson and Min Si and Tiantu Xu and Yi Zhang and Siqi Yan and Chuanhao Zhuge and Min Ni and Bi Xue and Qunshu Zhang and Shen Li}, year = {2026}, eprint = {2604.24073}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2604.24073}, }