@article{twoheadsarebetterthanonetesttime1,
  title = {Two Heads are Better Than One: Test-time Scaling of Multi-agent Collaborative Reasoning},
  author = {Can Jin and Hongwu Peng and Qixin Zhang and Yujin Tang and Dimitris N. Metaxas and Tong Che},
  year = {2025},
  eprint = {2504.09772},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2504.09772v1},
}