@inproceedings{jiangeng-etal-2026-systematic, title = "A Systematic Survey of Large Language Model Routing", author = "Jiangeng, Chang and Wu, Xingyu and Tan, KC and Feng, Mengling", editor = "Lee, Hung-Yi and Dev, Sunipa and Li, Jessy and Elliott, Desmond", booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {EMNLP} 2026", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.findings-emnlp.2072/", pages = "44102--44134", ISBN = "979-8-89176-462-0" }