@article{optimaltrainingconditionalregretforonlin, title = {Optimal training-conditional regret for online conformal prediction}, author = {Jiadong Liang and Zhimei Ren and Yuxin Chen}, year = {2026}, eprint = {2602.16537}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2602.16537}, }