@article{dvlarlreinforcementlearningoverdenoising, title = {dVLA-RL: Reinforcement Learning over Denoising Trajectories for Discrete Diffusion Vision-Language-Action Models}, author = {Yuhao Wu and Yitian Liu and Weijie Shen and Mishuo Han and Wenjie Xu and Haotian Liang and Zhongshan Liu and Yinan Mao and Lei Xu and Xinping Guan and Ru Ying and Ran Zheng and Wei Sui and Xiaokang Yang and Wenbo Ding and Yao Mu}, year = {2026}, eprint = {2606.23623}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2606.23623}, }