@article{learningtosolvehardproblemsinrlforllmsby,
  title = {Learning to Solve Hard Problems in RL for LLMs by Never Giving Up},
  author = {Michael Noukhovitch and Hamish Ivison and Nathan Lambert and Aaron Courville},
  year = {2026},
  eprint = {2609.13443},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2609.13443},
}