@inproceedings{misra-etal-2026-gitchameleon, title = "{G}it{C}hameleon 2.0: Evaluating {AI} Code Generation Against Python Library Version Incompatibilities", author = "Misra, Diganta and Islah, Nizar and May, Victor and Rauby, Brice and Wang, Zihan and Gehring, Justine and Orvieto, Antonio and Chaudhary, Muawiz Sajjad and Muller, Eilif B. and Rish, Irina and Kahou, Samira Ebrahimi and Caccia, Massimo", 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.2170/", pages = "46792--46831", ISBN = "979-8-89176-390-6" }