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Unverified50% confidenceFactExact time

xAI的API采用按量付费模式，通常以每百万Token为计价单位

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

8/10/2026

First Seen

Valid until: 11/8/2026

Sources

Cursor Pro与SuperGrok谁更划算？Grok 4.5 Token经济学深度对比

Related Claims

UnverifiedToken计费是当前主流的AI API计价方式，以输入加输出的Token总量为单位收费74% similar UnverifiedOne API 的额度系统默认以 1:500000 的比例将美元换算为内部额度单位，实现跨模型的成本核算73% similar Unverified主流API定价以每百万Token（MTok）为单位，输出Token单价通常是输入的2-4倍，因为输出需逐Token自回归生成73% similar Unverified各大云服务商的大模型API定价普遍以每千Token为计费单位72% similar UnverifiedAI模型的推理成本主要由Token消耗量与单价共同决定，通常以每百万Token计价72% similar

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