@inproceedings{yang-etal-2026-llms-predict, title = "{LLM}s Can Predict Failure Risk, But Struggle to Predict Which Collaboration Protocol Pays Off: Cost-Aware Protocol Routing Across Reasoning Tasks", author = "Yang, Chih-Hsuan and Jiang, Jingyan and Yang, Cheng-Hau and Vasudevan, Vikram and Zheng, Huihuo and Vishwanath, Venkatram and Thakur, Rajeev", 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.1275/", pages = "26995--27016", ISBN = "979-8-89176-462-0" }