@article{overthinkingslowdownattacksonreasoning, title = {OverThink: Slowdown Attacks on Reasoning LLMs}, author = {Abhinav Kumar and Jaechul Roh and Ali Naseh and Marzena Karpinska and Mohit Iyyer and Amir Houmansadr and Eugene Bagdasarian}, year = {2025}, eprint = {2502.02542}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2502.02542v2}, }