@inproceedings{yao-etal-2026-multimodal,
    title = "Multimodal Reward Hacking in Reinforcement Learning",
    author = "Yao, Jiayu  and
      Wang, Yiwei  and
      Zhang, Anmeng  and
      Sun, Zhe  and
      Wang, Songsong  and
      Mei, Lingrui  and
      Ge, Yuyao  and
      Liu, Shenghua",
    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.980/",
    pages = "20718--20733",
    ISBN = "979-8-89176-462-0"
}