@inproceedings{xu-etal-2026-ael, title = "{AEL}: Evolving Agent Harness in Open-Ended Environments", author = "Xu, Wujiang and Han, Jiaojiao and Guo, Minghao and Mei, Kai and Zhu, Xi and Zhang, Han and Metaxas, Dimitris N.", editor = "Lee, Hung-Yi and Dev, Sunipa and Li, Jessy and Elliott, Desmond", booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {EMNLP} 2026", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.findings-emnlp.1316/", pages = "27857--27885", ISBN = "979-8-89176-462-0" }