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arxiv_cs_lg · Oct 23, 2026 · paper

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Where Rounding Happens Matters: Rounding-Location Alignment Stabilizes LLM Reinforcement Learning

arxiv.orgOct 23, 2026
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In brief

Reinforcement learning for large language models often uses separate systems for inference and training. Even with identical weights and BF16 tensors, implementation differences can make an intended on-policy update o...

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Where Rounding Happens Matters: Rounding-Location Alignment Stabilizes LLM Reinforcement Learning

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