Beyond Surface Reasoning: Unveiling the True Long Chain-of-Thought Capacity of Diffusion Large Language Models

@misc{chenFri Oct 10 2025 16:58:14 GMT+0000 (Coordinated Universal Time)beyondsurfacereasoning,
      title={Beyond Surface Reasoning: Unveiling the True Long Chain-of-Thought Capacity of Diffusion Large Language Models},
      author={Qiguang Chen and Hanjing Li and Libo Qin and Dengyun Peng and Jinhao Liu and Jiangyi Wang and Chengyue Wu and Xie Chen and Yantao Du and Wanxiang Che},
      year={Fri Oct 10 2025 16:58:14 GMT+0000 (Coordinated Universal Time)},
      eprint={2510.09544},
      archivePrefix={arXiv},
      primaryClass={cs.CL},
      url={https://arxiv.org/abs/2510.09544},
}