@article{codemirageamultilingualbenchmarkfor, title = {CodeMirage: A Multi-Lingual Benchmark for Detecting AI-Generated and Paraphrased Source Code from Production-Level LLMs}, author = {Hanxi Guo and Siyuan Cheng and Kaiyuan Zhang and Guangyu Shen and Xiangyu Zhang}, year = {2025}, eprint = {2506.11059}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2506.11059v1}, }