@inproceedings{zhu-etal-2026-agentdebugx, title = "{A}gent{D}ebug{X}: An Open-Source Toolkit for Failure Observability, Attribution, and Recovery in {LLM} Agents", author = "Zhu, Kunlun and Ye, Xuyan and Han, Zhiguang and Zhao, Yuchen and Li, Bingxuan and Zhang, Weijia and Tian, Muxin and Tang, Xiangru and Lu, Pan and Zou, James and You, Jiaxuan and Ji, Heng", editor = "Agrawal, Sweta and Abad, Alberto", booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing: System Demonstrations", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.emnlp-demos.52/", pages = "537--546", ISBN = "979-8-89176-461-3" }