MODELS

Sonar Reasoning Pro

by Perplexity

modelsource:perplexity.aireasoningweb-groundedresearchsonar-apiperplexity

Overview

Web-grounded reasoning model for complex multi-step analysis and research tasks via Perplexity’s Sonar API.

Details

Sonar Reasoning Pro is documented by Perplexity as a web-grounded reasoning model available through the Sonar API. The supplied Perplexity documentation describes it for complex multi-step analysis and research tasks, with a dedicated model documentation page and a Sonar quickstart page for API onboarding. Use the official Perplexity website and Sonar documentation as the primary references for current model behavior and availability.

When to Use

Use for research workflows that need web-grounded responses through Perplexity’s Sonar API. Use for complex multi-step analysis tasks where a reasoning-focused Sonar model is desired.

Getting Started

Review the official Sonar Reasoning Pro model documentation.
Follow Perplexity’s Sonar quickstart documentation.
Compare the documented model behavior with your application’s research or analysis requirements before production use.

Key Features

•Web-grounded reasoning model
•Designed for complex multi-step analysis
•Designed for research tasks
•Available through Perplexity’s Sonar API
•Official Perplexity model documentation and quickstart pages are available

Capabilities

•web-grounded reasoning
•multi-step analysis
•research assistance
•API access

Last updated Jun 9, 2026