@inproceedings{ding-etal-2026-longreasonarena,
    title = "{L}ong{R}eason{A}rena: A Long Reasoning Benchmark for Large Language Models",
    author = "Ding, Jiayu  and
      Ma, Shuming  and
      Cui, Lei  and
      Zheng, Nanning  and
      Wei, Furu",
    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.120/",
    pages = "2470--2485",
    ISBN = "979-8-89176-462-0"
}