@article{fromhelpfulnesstotoxicproactivitydiagnos,
  title = {From Helpfulness to Toxic Proactivity: Diagnosing Behavioral Misalignment in LLM Agents},
  author = {Xinyue Wang and Yuanhe Zhang and Zhengshuo Gong and Haoran Gao and Fanyu Meng and Zhenhong Zhou and Li Sun and Yang Liu and Sen Su},
  year = {2026},
  eprint = {2602.04197},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.04197},
}