@inproceedings{wu-etal-2026-echo,
    title = "{ECHO}: Replacing the Compliance Proxy with Response Harmfulness in Optimization-Based Jailbreak Attack",
    author = "Wu, Yuanwei  and
      Huang, Lingdong  and
      Mao, Yunlong  and
      Wang, Kanye Ye  and
      Hua, Jingyu  and
      Zhong, Sheng",
    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.892/",
    doi = "10.18653/2026.emnlp-main.892",
    pages = "20576--20590",
    ISBN = "979-8-89176-459-0"
}