@article{asubgoaldrivenframeworkforimprovinglongh,
  title = {A Subgoal-driven Framework for Improving Long-Horizon LLM Agents},
  author = {Taiyi Wang and Sian Gooding and Florian Hartmann and Oriana Riva and Edward Grefenstette},
  year = {2026},
  eprint = {2603.19685},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.19685},
}