@article{leanklearnablekcachechannelpruningforeff, title = {LeanK: Learnable K Cache Channel Pruning for Efficient Decoding}, author = {Yike Zhang and Zhiyuan He and Huiqiang Jiang and Chengruidong Zhang and Yuqing Yang and Jianyong Wang and Lili Qiu}, year = {2025}, eprint = {2508.02215}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2508.02215}, }