@article{canwereallylearnonerepresentationtooptim,
  title = {Can We Really Learn One Representation to Optimize All Rewards?},
  author = {Chongyi Zheng and Royina Karegoudra Jayanth and Benjamin Eysenbach},
  year = {2026},
  eprint = {2602.11399},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.11399},
}