@article{scorebasedonestepmeanflowpolicyoptimizat, title = {Score-Based One-step MeanFlow Policy Optimization}, author = {Kyungyoon Kim and Donghyeon Ki and Hee-Jun Ahn and Byung-Jun Lee}, year = {2026}, eprint = {2605.23365}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2605.23365}, }