@article{configspecprofilingbasedconfigurationsel,
  title = {ConfigSpec: Profiling-Based Configuration Selection for Distributed Edge--Cloud Speculative LLM Serving},
  author = {Xiangchen Li and Saeid Ghafouri and Jiakun Fan and Babar Ali and Hans Vandierendonck and Dimitrios S. Nikolopoulos},
  year = {2026},
  eprint = {2604.09722},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.09722},
}