AI Buyer's Guide

Know what is worth paying for

Model families

xAI

Grok 4.1 Fast

xAI logoxAISlug: grok-4-1-fast

Fast variant of Grok 4.1 AI model

Models
1
Evaluations
0
Plan supports
0

Models in this family

1 models

Grok 4.1 Fast (Non-reasoning)

13 evaluations

xAI

A fast, multimodal model from xAI optimized for quick responses without extended reasoning. Part of the Grok 4.1 series.

Input / 1M tokens

$0.20

Output / 1M tokens

$0.50

Discussion

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