Expired90% confidenceFactExact time
Most API providers charge on a per-token basis, and output tokens are typically 2–4 times more expensive than input tokens.
8
Sources
90%
Confidence
Medium-term (~90 days)
Relevance
7/20/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 10/18/2026(expired)
Sources
Related Claims
UnverifiedLarge model APIs universally adopt tokens as the billing unit and distinguish between input tokens and output tokens, with output tokens typically priced higher.79% similarVerified大模型API中输出Token的单价通常是输入Token的2-4倍76% similarUnverified推理模型的Token消耗量通常是普通模型的5到20倍，API调用成本极高，这是各平台将其列入付费专属功能的根本原因75% similar
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