@inproceedings{tang-zheng-2026-measuring, title = "Measuring the Serving Stack Instead of the Model: Hidden Confounds in Local Tool-Use Evaluation", author = "Tang, Lijuan and Zheng, Yuemeng", editor = "Kamalloo, Ehsan and Gontier, Nicolas and Rozanov, Nikolai and Hashemzadeh, Maryam and Arora, Akhil", booktitle = "Proceedings of the Second Workshop for {RE}search on Agent Language Models ({REALM} 2026)", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.realm-1.7/", pages = "86--94", ISBN = "979-8-89176-485-9" }