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Grok 4.20 Multi Agent Beta

Grok 4.20 Multi Agent Beta is the beta-tagged xAI multi-agent orchestration model in the Grok 4.20 generation. Use it when you want the same multi-agent focus as grok-4.20-multi-agent under a beta lifecycle identifier.

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index.ts
import { streamText } from 'ai'


const result = streamText({
  model: 'xai/grok-4.20-multi-agent-beta',
  prompt: 'Why is the sky blue?'
})
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