@article{irisclimbingtothesearchfrontier,
  title = {Iris: Climbing to the Search Frontier},
  author = {Ziyuan Liu and Hengqi Liu and Zichuan Wang and Yang Qin and Jiachen Liang and Xu Chu and Shaowei Chen and Yuantao Gu and Mu Chuan},
  year = {2026},
  eprint = {2609.04304},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2609.04304},
}