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xAI

grok-4-1-fast

Closed Source

Proprietary · 2M context window

Quick info

Provider
xAI
License
Proprietary
Context window
2M
Task type
text-generation
LM Arena votes
56,839

More models from this provider

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  • grok-4.31,443

Description

A description for this model isn't available yet.

LM Arena benchmarks

BoardScore
Text
1,431
Vision
1,196
Code
1,234

Pricing (per 1M tokens)

Input price
$0.2/1M
Output price
$0.5/1M