Unverified50% confidenceFactExact time
The same passage of text may be split into different numbers of tokens under different tokenizers, while API billing and context window limits are both measured in token counts.
1
Sources
50%
Confidence
Long-term
Relevance
10/12/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedDifferent models may use different tokenizers, and the token count for the same piece of text may vary across models.71% similarUnverified代码场景下变量名、括号、缩进空格都会被单独计为Token，使代码比普通文本更费Token71% similarUnverifiedLarge language model APIs are generally billed by the total number of input plus output tokens, and re-injecting historical context on every call in long projects causes token consumption to balloon rapidly.70% similarVerifiedA token is the basic unit of billing for large models and is essentially the smallest semantic segment after text is split.69% similarUnverified语言模型生成 token 本质上是内存带宽受限任务而非纯算力受限69% similar
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