Verified75% confidenceFactExact time
In large language models, a Token is the smallest unit of text that a model processes
5
Sources
75%
Confidence
Long-term
Relevance
7/28/2026
First Seen
Sources
Token Economics: The New Unit of Value Measurement in the AI Era
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Related Claims
VerifiedLarge models process text using Token (word element) as the minimum processing unit, with tokenizers handling the segmentation.85% similarVerifiedA token is the basic unit of billing for large models and is essentially the smallest semantic segment after text is split.83% similarUnverifiedToken是模型处理文本的最小计量单位，OpenAI使用BPE算法将高频字符组合编码为单一Token，约75个英文单词≈100个Token76% similarUnverifiedAI模型调用的计费单位通常是Token，即文本被分词器切割后的最小语义单元75% similarUnverifiedThe context window is one of the fundamental limitations of current large language models, as a model can only process a limited number of tokens in a single inference.74% similar
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