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xAIgrok-4-fast-reasoning-latest
grok-4-fast-reasoning-latest
Token Pricing
Input
$0.20/M
Output
$0.50/M
Cache Read
$0.05/M
Specifications
Max Output
33K
Type
chat
Features
Vision
Tool Calling
Reasoning
Modalities
Input
text
Output
text
Share This Model
Download or share on social media
xAI
Grok 4 Fast Reasoning
Input
$0.20/M
Output
$0.50/M
Text Generation
