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News/KLip-PPO: A per-sample KL perspective on PPO-Clip
arxiv
PublishedJune 24, 2026 at 4:00 AM
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KLip-PPO: A per-sample KL perspective on PPO-Clip

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arXiv:2606.23932v1 Announce Type: new Abstract: Proximal Policy Optimization (PPO) is the standard policy-gradient algorithm for on-policy reinforcement learning. The literature presents it in two forms, a clipped surrogate that bounds the importance ratio between successive policies and a Kullback-

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