[KongchangAI]
Unverified50% confidenceTradeoffExact time

PPO 需要同时维护策略模型、参考模型、奖励模型和价值模型,对 70B 参数模型意味着需同时加载约四倍模型参数,显存开销巨大

1
Sources
50%
Confidence
Long-term
Relevance
8/28/2026
First Seen

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MCP
get_claim(id=810416)