@article{preftprefillonlyfinetuningforefficientin,
  title = {PreFT: Prefill-only finetuning for efficient inference},
  author = {Andrew Lanpouthakoun and Aryaman Arora and Zhengxuan Wu and Dhruv Pai and Ben Keigwin and Dan Jurafsky and Christopher Potts},
  year = {2026},
  eprint = {2605.14217},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.14217},
}