@article{leaptrajectorylevelevaluationofllmsinite, title = {LEAP: Trajectory-Level Evaluation of LLMs in Iterative Scientific Design}, author = {Marilyn Zhang and Tianfeng Chen and Fabián Barzuna and Ankita Rathod and Mark E. Whiting}, year = {2026}, eprint = {2605.15341}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2605.15341}, }