@article{breaktheblockdynamicsizereasoningblocksf, title = {Break the Block: Dynamic-size Reasoning Blocks for Diffusion Large Language Models via Monotonic Entropy Descent with Reinforcement Learning}, author = {Yan Jiang and Ruihong Qiu and Zi Huang}, year = {2026}, eprint = {2605.02263}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2605.02263}, }