KL for a KL: On-Policy Distillation with Control Variate Baseline Paper • 2605.07865 • Published 11 days ago • 19
Your Language Model is Its Own Critic: Reinforcement Learning with Value Estimation from Actor's Internal States Paper • 2605.07579 • Published 11 days ago • 16
ThinkBrake: Efficient Reasoning via Log-Probability Margin Guided Decoding Paper • 2510.00546 • Published 29 days ago • 14