xAI
grok-3-fast Calculator
Calculate token costs for grok-3-fast with real-time pricing
Input: $0.005000/1k tokens
Output: $0.025000/1k tokens
Context: 131,072 tokens
Specify how many tokens you expect the model to generate in response
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Cost Calculation
Enter your text or token count and select a model to see the estimated cost.
About grok-3-fast
Model Details
ProviderxAI
Context Window131,072 tokens
Max Output0 tokens
Input Price$0.005000 per 1k tokens
Output Price$0.025000 per 1k tokens