@article{taskcoevolveefficientharnessoptimization,
  title = {Task-CoEvolve: Efficient Harness Optimization via Adaptive Validation Task Selection},
  author = {Atsuyuki Miyai and Kiyoharu Aizawa and Toshihiko Yamasaki},
  year = {2026},
  eprint = {2608.20169},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2608.20169},
}