@article{questtrainingfrontierdeepresearchagentsw,
  title = {QUEST: Training Frontier Deep Research Agents with Fully Synthetic Tasks},
  author = {Jian Xie and Tianhe Lin and Zilu Wang and Yuting Ning and Yuekun Yao and Tianci Xue and Zhehao Zhang and Zhongyang Li and Kai Zhang and Yufan Wu and Shijie Chen and Boyu Gou and Mingzhe Han and Yifei Wang and Vint Lee and Xinpeng Wei and Xiangjun Wang and Yu Su and Huan Sun},
  year = {2026},
  eprint = {2605.24218},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.24218},
}