@inproceedings{wunderlich-etal-2026-multi, title = "Multi-Agent Reasoning Improves Compute Efficiency: {P}areto-Optimal Test-Time Scaling", author = "Wunderlich, Florian Valentin and Kaesberg, Lars Benedikt and Wahle, Jan Philip and Ruas, Terry and Gipp, Bela", editor = "T.Y.S.S., Santosh and Rodriguez, Juan Diego and de Gibert, Ona", booktitle = "Proceedings of the 64th Annual Meeting of the {A}ssociation for {C}omputational {L}inguistics ({ACL} 2026)", month = jul, year = "2026", address = "San Diego, California, United States", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-acl/2026.acl-srw.1/", pages = "1--14", ISBN = "979-8-89176-393-7" }