Unverified50% confidenceFactExact time
早期模型的上下文窗口仅有4K至8K个Token，约3000至6000个英文单词
1
Sources
50%
Confidence
Long-term
Relevance
7/17/2026
First Seen
Sources
Related Claims
UnverifiedThe hard Context Window limit for Claude 3.5/4 series models is 200K tokens, corresponding to approximately 150,000 English words or 300,000 Chinese characters.82% similarUnverified对于英文代码1个token大约对应4个字符，100万token的上下文窗口大约等同于75万个英文单词78% similarUnverifiedThe context window of large language models is limited, and the length of text that can be processed in a single inference is typically tens of thousands to hundreds of thousands of tokens.74% similarUnverified4K tokens大约相当于3000个英文单词，100万tokens相当于约75万个英文单词71% similarVerifiedThe context window of large language models has expanded from the early 4K to the million-token level.71% similar
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