xAI Models

Browse all 5 xAI models available on OfoxAI

One unified key gets you instant access to 5 xAI models. OpenAI-compatible endpoint, real-time pricing — no separate account, no waitlist.

xAI: Grok 4.6
x-ai/grok-4.6
Context500K
Max Out66K
Input$2/M
Output$6/M
Cache Read$0.5/M
ChatFunctionsReasoningCaching2026-08-12
xAI: Grok 4.5
x-ai/grok-4.5
Context500K
Max Out66K
Input$2/M
Output$6/M
Cache Read$0.3/M
ChatFunctionsReasoningCaching2026-07-08
xAI: Grok 4.3
x-ai/grok-4.3
Context1M
Max Out128K
Input$1.25/M
Output$2.5/M
Cache Read$0.2/M
ChatVisionFunctionsReasoningCaching2026-04-30
xAI: Grok 4.20
x-ai/grok-4.20
Context2M
Max Out128K
Input$4/M
Output$12/M
Cache Read$0.4/M
ChatVisionFunctionsCachingWeb2026-03-31
xAI: Grok 4.1 Fast
x-ai/grok-4.1-fast
Context2M
Max Out30K
Input$0.2/M
Output$0.5/M
Cache Read$0.05/M
ChatVisionFunctionsCachingWeb2025-11-19