@article{harnessmuasafegovernedandeffectiveharnes,
  title = {Harness-MU: A Safe, Governed, and Effective Harness for Multi-User LLM Agents},
  author = {Wangxuan Fan and Xiaoyu Nie and Zhongxiang Dai},
  year = {2026},
  eprint = {2606.21856},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.21856},
}