@inproceedings{yang-etal-2026-mmtutorbench,
    title = "{MMT}utor{B}ench: The First Multimodal Benchmark for {AI} Math Tutoring",
    author = "Yang, Tengchao  and
      Guo, Sichen  and
      Jia, Mengzhao  and
      Su, Jiaming  and
      Liu, Yuanyang  and
      Zhang, Zhihan  and
      Jiang, Meng",
    editor = "Liakata, Maria  and
      Moreira, Viviane P.  and
      Zhang, Jiajun  and
      Jurgens, David",
    booktitle = "Proceedings of the 64th Annual Meeting of the {A}ssociation for {C}omputational {L}inguistics (Volume 1: Long Papers)",
    month = jul,
    year = "2026",
    address = "San Diego, California, United States",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-acl/2026.acl-long.1068/",
    pages = "23310--23332",
    ISBN = "979-8-89176-390-6"
}