Unverified50% confidenceFactExact time
Commercial large models are typically billed based on the number of input and output tokens.
1
Sources
50%
Confidence
Long-term
Relevance
9/10/2026
First Seen
Sources
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Related Claims
Unverified大模型API计费通常按输入和输出token分别计价，不同模型单价差异可达百倍74% similarUnverifiedEvaluating the per-task cost of large models requires considering both the token unit price and the number of tokens consumed to complete the task; the output token consumption of chain-of-thought reasoning models may increase by several times or even dozens of times.72% similarUnverifiedReasoning models may consume several times or even more than ten times the output tokens, directly driving up API call costs.70% similarUnverified大模型的推理成本与参数量大致成正比，而实际业务中约80%的任务可以由中小规模模型胜任70% similarUnverifiedApproximately 60–70% of actual production requests in enterprises are simple tasks, and for such tasks, models with fewer than 7B parameters can achieve output quality highly similar to flagship models, while the cost difference is as much as 20–50 times.66% similar
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