Unverified50% confidenceTradeoffExact time
全量微调更新模型所有权重，效果最佳但通常需要数十张高端GPU并行计算
1
Sources
50%
Confidence
Long-term
Relevance
7/25/2026
First Seen
Sources
零基础入门大模型微调：原理、场景与实战路径
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