xAI: Grok 4.3

flagship

xAI · released 2025-11-01 · text+image->text

currently routing · 4.2k rpm

1M tokens

Context

$1.25 / 1M

Input

$2.50 / 1M

Output

— t/s

Speed

proprietary

License

/ ABOUT

Grok 4.3 is an updated Grok model with improved performance on coding and analytical tasks.

Providers for xAI: Grok 4.3

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

bf16

0.00%