@inproceedings{liu-etal-2026-fly, title = "On-the-Fly {VLA} Adaptation via Test-Time Reinforcement Learning", author = "Liu, Changyu and Liu, Yiyang and Wang, Taowen and Zhuang, Qiao and Liang, James Chenhao and Yang, Wenhao and Xu, Renjing and Wang, Qifan and Liu, Dongfang and Han, Cheng", editor = "Liakata, Maria and Moreira, Viviane P. and Zhang, Jiajun and Jurgens, David", booktitle = "Proceedings of the 64th Annual Meeting of the {A}ssociation for {C}omputational {L}inguistics (Volume 1: Long Papers)", month = jul, year = "2026", address = "San Diego, California, United States", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-acl/2026.acl-long.1863/", pages = "40107--40125", ISBN = "979-8-89176-390-6" }