@article{inversiondpopreciseandefficientposttrain, title = {Inversion-DPO: Precise and Efficient Post-Training for Diffusion Models}, author = {Zejian Li and Yize Li and Chenye Meng and Zhongni Liu and Yang Ling and Shengyuan Zhang and Guang Yang and Changyuan Yang and Zhiyuan Yang and Lingyun Sun}, year = {2025}, eprint = {2507.11554}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2507.11554}, }