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Sonar Reasoning

Sonar Reasoning by Perplexity

A reasoning-focused model that outputs Chain of Thought (CoT) in responses, providing detailed explanations with search grounding.

index.ts
import { streamText } from 'ai'


const result = streamText({
  model: 'perplexity/sonar-reasoning',
  prompt: 'Why is the sky blue?'
})