xAI

xAI API (Grok models)

Pay-as-you-go API for Grok models, with an optional US-only inference endpoint at a 10% premium.

Last checked 7 Nov 2026 · docs.x.ai ↗

The facts

Category: Chat assistants & models
Made by: xAI
How it charges: Pay as you go
Starting price: from $1.00/$2.00 per 1M in/out tokens (grok-build-0.1); grok-4.7 $2/$6
Free plan or tier: No
UK or EU data hosting: Not published
Certifications: Not published
API: Yes
Suits: Solo (just you), Small (2–49), Mid-sized (50–249), Large (250+)
Maturity: Growing

Prices and hosting options are the vendor’s published terms on the date checked. Check the vendor’s site before you buy.

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