xAI model

Grok 3 Fast

Grok 3 Fast is available through 2 providers and 2 concrete deployments tracked by ALLM.

xai/grok-3-fast

textOfficial lab notation

Deployments

2

Providers

2

Max context

131.1K

Input from

$5.00 / 1M

Grok 3 Fast provider comparison

Pricing and compatibility are tracked per provider deployment, because the same model can expose different features depending on where it runs.

ProviderProvider model IDModeRegionInputOutputContextTools
Ocixai.grok-3-fastChatglobal$5.00 / 1M$25.00 / 1M131.1Ksupported
Vercel AI Gatewayxai/grok-3-fastChatglobal$5.00 / 1M$25.00 / 1M131.1Ksupported

More models from xAI