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Oken Grok 4 Fast model detail page showing API pricing, token costs, route ratings, and uptime comparison

grok-4-fast

ChatReasoningLong-ContextWeb Search
xAI
Released Sep 19, 2025
Pay as you go

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Platform Services
Payment Method
Supported Languages
Supported Regions
Provider/Provider’s GroupService Info
Input/1M Tokens
Output/1M Tokens
Cache Read/1M Tokens
Action