AI Gateway

Grok 3 Mini Beta

xai/grok-3-mini

xAI's lightweight model that thinks before responding. Great for simple or logic-based tasks that do not require deep domain knowledge. The raw thinking traces are accessible.

index.ts
import { streamText } from 'ai'


const result = streamText({
  model: 'xai/grok-3-mini',
  prompt: 'Why is the sky blue?'
})