@article{helmhyperboliclargelanguagemodelsvia, title = {HELM: Hyperbolic Large Language Models via Mixture-of-Curvature Experts}, author = {Neil He and Rishabh Anand and Hiren Madhu and Ali Maatouk and Smita Krishnaswamy and Leandros Tassiulas and Menglin Yang and Rex Ying}, year = {2025}, eprint = {2505.24722}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2505.24722v1}, }