Skip to content

Sonar Reasoning Pro

Sonar Reasoning Pro combines the deepest web retrieval in the Sonar family with chain-of-thought reasoning to return well-sourced, structured answers within a context window of 127K tokens.

Reasoning
index.ts
import { streamText } from 'ai'


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

Playground

Try out Sonar Reasoning Pro by Perplexity. Usage is billed to your team at API rates. Free users (those who haven't made a payment) get $5 of credits every 30 days.