Unverified95% confidenceFactTime unknown
OpenAI使用tiktoken分词器进行Token计量
1
Sources
95%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
One API:统一管理30+大模型的开源网关系统完整指南
githubsongquanpeng
Related Entities
Related Claims
VerifiedOpenAI提供了开源工具tiktoken,开发者可以在调用API前预先估算Token数量70% similarUnverifiedOpenAI官方API的计费单位为token,一个token大约对应0.75个英文单词或0.5个汉字,输入与输出分别计费69% similarUnverifiedOpenAI的API使用finish_reason字段,取值包括stop、length、content_filter等69% similarUnverifiedOpenAI以每千Token为单位计费,智谱AI按调用次数和Token双维度计量68% similarUnverified字节对编码(BPE)算法最初由Sennrich等人于2016年引入NLP领域,OpenAI的tiktoken分词器基于此原理67% similar
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