@article{efficientandinterpretablemultiagentllmro,
  title = {Efficient and Interpretable Multi-Agent LLM Routing via Ant Colony Optimization},
  author = {Xudong Wang and Chaoning Zhang and Jiaquan Zhang and Chenghao Li and Qigan Sun and Sung-Ho Bae and Peng Wang and Ning Xie and Jie Zou and Yang Yang and Hengtao Shen},
  year = {2026},
  eprint = {2603.12933},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.12933},
}