@inproceedings{wani-etal-2026-answer, title = "Same Answer, Different Representations: Hidden instability in {VLM}s", author = "Wani, Farooq Ahmad and Suglia, Alessandro and Saxena, Rohit and Gema, Aryo Pradipta and Kwan, Wai-Chung and Barez, Fazl and Bucarelli, Maria Sofia and Silvestri, Fabrizio and Minervini, Pasquale", editor = "Lee, Hung-Yi and Dev, Sunipa and Li, Jessy and Elliott, Desmond", booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.emnlp-main.1803/", pages = "41059--41087", ISBN = "979-8-89176-459-0" }