@inproceedings{wei-etal-2026-multimodal, title = "Do Multimodal {LLM}s Understand Order? Measuring the Fragility of Multimodal Reasoning under Input Order Perturbations", author = "Wei, Sheng-Lun and Liao, Yu-Ling and Huang, Hen-Hsen and Chen, Hsin-Hsi", editor = "Piperidis, Stelios and Bel, N{\'u}ria and van den Heuvel, Henk and Ide, Nancy and Krek, Simon and Toral, Antonio", booktitle = "Proceedings of the Fifteenth Language Resources and Evaluation Conference", month = may, year = "2026", address = "Palma de Mallorca, Spain", publisher = "ELRA Language Resource Association", url = "https://aclanthology.org/2026.lrec-1.716/", doi = "10.63317/4jtpgzks8pbr", pages = "9118--9128" }