Unverified60% confidenceFactTime unknown

DeepSeek 8B模型通过4-bit量化将模型文件压缩至约4.7GB

2

Sources

60%

Confidence

Long-term

Relevance

6/2/2026

First Seen

Sources

PyCharm配置本地DeepSeek模型实现AI辅助编程完整教程

bilibili拍森编程

Related Entities

DeepSeek 8Bmodel

Related Claims

UnverifiedDeepSeek-R1等模型的权重文件体积高达数百GB78% similar Verified4-bit量化将每个参数压缩至0.5字节，理论上将140GB压缩至约35-40GB77% similar UnverifiedUnsloth 通过 4-bit/8-bit 量化感知训练与动态激活卸载技术，可将 7B 模型的微调显存需求压缩至约 4–6 GB75% similar Unverified千问3.5-9B包含约90亿个可训练参数，经4-bit量化后模型文件大小可压缩至约5-6GB74% similar

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