@article{logitspecacceleratingretrievalbasedspecu, title = {LogitSpec: Accelerating Retrieval-based Speculative Decoding via Next Next Token Speculation}, author = {Tianyu Liu and Qitan Lv and Hao Li and Xing Gao and Xiao Sun and Xiaoyan Sun}, year = {2025}, eprint = {2507.01449}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2507.01449}, }