@article{blockpilotinstanceadaptivepolicylearning, title = {BlockPilot: Instance-Adaptive Policy Learning for Diffusion-based Speculative Decoding}, author = {Hao Zhang and Yiming Hu and Yong Wang and Mingqiao Mo and Xin Xiao and Xiangxiang Chu}, year = {2026}, eprint = {2606.31315}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2606.31315}, }