Async RL paper tightens PPO clips for stale tokens, lifting AIME24 to 35.83
bronzeagepapi · x · 2026-07-26
A quoted paper presents Staleness-Adaptive Trust Regions for async RL: it tightens PPO’s clip radius on tokens with high observed staleness to reduce training collapse. The result improves AIME24 performance to 35.83 at lag=1 and 34.79 at lag=8.
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