@inproceedings{so-etal-2026-grip, title = "{GRIP}: Granular Reward-Guided Parameter Interpolation for Efficient Reasoning", author = "So, Lam and Wu, Canhui and Lin, Han", 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.78/", pages = "1593--1605", ISBN = "979-8-89176-462-0" }