⬡Inference Index

xAI

AI inference provider · 3 models listed · wins best price on 0.

Models listed
3
across our index
Best price wins
0
0% of models
Avg input
$1.40
USD / 1M tokens
Avg output
$4.17
USD / 1M tokens

All models at xAI

Model
IQ
In/1M
Out/1M
Status
Grok 4.1 Fast
38.6
$0.200
$0.500
Grok 4 20
38.6
$2.00
$6.00
Grok 4 20 Multi Agent
—
$2.00
$6.00

Cite: xAI pricing data

Citation
xAI — AI inference pricing (3 models). Inference Index, 2026-04-16. https://inferenceindex.ai/providers/xai
API
curl https://inferenceindex.ai/api/prices