Unverified50% confidenceFactExact time
The context window is the limit on the amount of text a large model can process at one time; early models had only a few thousand tokens, while the Claude series of models has expanded to hundreds of thousands or even higher magnitudes
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50%
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Long-term
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9/30/2026
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VerifiedThe context window of a large language model determines the upper limit of information the model can process in a single inference.71% similarUnverified上下文窗口是指大模型在单次推理中能够处理的最大Token数量，更大的上下文窗口意味着更高的计算成本69% similarUnverifiedThe VRAM occupied by the context window is calculated separately from the model weights, and KV cache VRAM usage grows linearly with context length.63% similarUnverified大模型的指令与数据共享同一个输入上下文窗口，模型通过自注意力机制对全部内容进行统一建模，无法建立物理隔离边界62% similarVerifiedThe computational cost of large language models depends primarily on the number of tokens, model parameter scale, and context window size.62% similar
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