Unverified50% confidenceFactExact time
词表大小直接决定模型嵌入层和输出层的维度，分词器变更意味着模型无法简单从前代继承权重
1
Sources
50%
Confidence
Long-term
Relevance
8/11/2026
First Seen
Sources
Google SDK代码泄露Gemini 4 Flash：新一代轻量模型即将到来？
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