@article{keepcustomizeorexitdefaultdesignandtoken,
  title = {Keep, Customize, or Exit: Default Design and Token Pricing in LLM Reasoning Services},
  author = {Ahmet Bugra Gundogan and Yigit Turkmen and Melih Bastopcu},
  year = {2026},
  eprint = {2608.13315},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2608.13315},
}