@inproceedings{cheng_diff_2026,
 author = {Cheng, Wei and Cao, Yongchang and Shen, Chen and Li, Binhua and Chen, Jue and Li, Yongbin and Hu, Wei},
 booktitle = {Findings of the Association for Computational Linguistics: ACL 2026},
 date = {2026-05-08},
 note = {ACL 2026 paper number: 4524-FIND},
 title = {To Diff or Not to Diff? Structure-Aware and Adaptive Output Formats for Efficient LLM-based Code Editing},
 url = {https://2026.aclweb.org/program/},
 year = {2026}
}