上下文是软件，权重是硬件
该文提出一个类比：在大型语言模型中，上下文（Context）相当于软件，可灵活读写、临时存储信息；而权重（Weights）则相当于硬件，经过训练固化后难以修改。作者认为理解这一区别对AI系统的设计和使用至关重要，有助于厘清哪些能力来自即时输入，哪些来自长期训练。
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