xAI: Grok 4

flagship

xAI · released 2025-06-01 · text+image+file->text

currently routing · 4.2k rpm

256K tokens

Context

$3.00 / 1M

Input

$15.00 / 1M

Output

— t/s

Speed

proprietary

License

/ ABOUT

Grok 4 is xAI's fourth-generation model with significantly improved reasoning and coding capabilities.

Providers for xAI: Grok 4

1 routes · sorted by uptime

ClosedRouter routes requests to the providers best able to handle your prompt size and parameters, with automatic fallbacks to maximize uptime.

Provider

Context

Quant

Uptime · 30d

256K

bf16

0.00%