@article{gradientguidedrewardoptimizationforinfer,
  title = {Gradient-Guided Reward Optimization for Inference-time Alignment},
  author = {Hankun Lin and Ruqi Zhang},
  year = {2026},
  eprint = {2606.09635},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.09635},
}