AI Rate Card

Grok 4.1 Fast (Reasoning) · azure

Base modelAll models on this baseAll models of the providerto the provider

Read also: Grok API pricing: Grok 4.7, Grok 4.3 and Grok 4.1 Fast at every provider

All xAI Grok models at every provider

Input, $/1M $0.20

Output, $/1M $0.50

Cache read $0.05

Cache write —

Context 128 000

Max output 8 192

Accepts images, text

Last checked 04.11.2026 12:26:37 UTC

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This model type has no common request format: see the provider's documentation.

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Source: AI Rate Card, https://airatecard.com/en/c/offer%3Aazure%7Cgrok-4-1-fast-reasoning, prices checked 2026-11-04; seller's page: https://microsoft.com

Technical details

ID: offer:azure|grok-4-1-fast-reasoning