@article{morethinkingmorebiaslengthdrivenposition,
  title = {More Thinking, More Bias: Length-Driven Position Bias in Reasoning Models},
  author = {Xiao Wang},
  year = {2026},
  eprint = {2605.06672},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.06672},
}