Grok 4.1 Fast (Reasoning)
Grok 4.1 Fast (Reasoning) is developed by SpaceXAI, released 2025-11-19.
Input price
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Output price
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Blended price
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Intelligence
20.4
74th percentile of 554 models with an Intelligence score
Coding
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Math
89.3
Speed
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Time to first token
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No API price is published for this model in our data source, so we show
— rather than guess. It may be unreleased via API, open-weights only, or simply not tracked yet.
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