@inproceedings{luo-etal-2026-autol2s,
    title = "{A}uto{L}2{S}: Auto Long-Short Reasoning for Efficient Large Language Models",
    author = "Luo, Feng  and
      Chuang, Yu-Neng  and
      Wang, Guanchu  and
      Le, Hoang Anh Duy  and
      Zhong, Shaochen  and
      Liu, Hongyi  and
      Yuan, Jiayi  and
      Sui, Yang  and
      Braverman, Vladimir  and
      Chaudhary, Vipin  and
      Hu, Xia",
    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.831/",
    pages = "16836--16858",
    ISBN = "979-8-89176-395-1"
}