@article{semanticagreementenablesefficientopenend,
  title = {Semantic Agreement Enables Efficient Open-Ended LLM Cascades},
  author = {Duncan Soiffer and Steven Kolawole and Virginia Smith},
  year = {2025},
  eprint = {2509.21837},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2509.21837},
}