@article{mapgdmultiagentpromptgradientdescentforc,
  title = {MAPGD: Multi-Agent Prompt Gradient Descent for Collaborative Prompt Optimization},
  author = {Yichen Han and Yuhang Han and Siteng Huang and Guanyu Liu and Zhengpeng Zhou and Bojun Liu and Yujia Zhang and Isaac N Shi and Lewei He and Tianyu Shi},
  year = {2025},
  eprint = {2509.11361},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2509.11361},
}