@inproceedings{nan-etal-2026-rhombus,
    title = "Rhombus: Incentivizing Coordination in Parallel Thinking through Reinforcement Learning",
    author = "Nan, Ziyuan  and
      Yi, Qi  and
      Huang, Di  and
      Wu, Yutong  and
      Huang, Guanhua  and
      Gong, Xue  and
      Li, Kejiao  and
      Jiang, Yuhao  and
      Zhang, Chenchen  and
      Xu, Zenan  and
      Hu, Xing  and
      Zhou, Bo",
    editor = "Liakata, Maria  and
      Moreira, Viviane P.  and
      Zhang, Jiajun  and
      Jurgens, David",
    booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {ACL} 2026",
    month = jul,
    year = "2026",
    address = "San Diego, California, United States",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-acl/2026.findings-acl.1956/",
    pages = "39258--39270",
    ISBN = "979-8-89176-395-1"
}