@misc{parthasarathy2025closing, title={Closing the Train-Test Gap in World Models for Gradient-Based Planning}, author={Arjun Parthasarathy and Nimit Kalra and Rohun Agrawal and Yann LeCun and Oumayma Bounou and Pavel Izmailov and Micah Goldblum}, year={2025}, eprint={2512.09929}, archivePrefix={arXiv}, primaryClass={cs.LG}, url={https://arxiv.org/abs/2512.09929} }