@article{fromcharacterstotokensdynamicgroupingwit,
  title = {From Characters to Tokens: Dynamic Grouping with Hierarchical BPE},
  author = {Rares Dolga and Lucas Maystre and Tudor Berariu and David Barber},
  year = {2025},
  eprint = {2510.15517},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2510.15517},
}