arxiv
PublishedAugust 3, 2026 at 4:00 AM
SAF-OPD: Stable Advantage Fusion for On-Policy Distillation
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arXiv:2607.29209v1 Announce Type: cross Abstract: Reinforcement learning with verifiable rewards (RLVR) broadcasts a single response-level reward to every token, while on-policy distillation (OPD) scores each token against a stronger teacher for a dense advantage but caps performance at teacher qual
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Originally published on arxiv ↗