LLM Reference
OpenRouter

Using Sonar Pro Search on OpenRouter

Implementation guide · Sonar · Perplexity Labs

Serverless

Quick Start

  1. 1
    Create an account at OpenRouter and generate an API key.
  2. 2
    Use the OpenRouter SDK or REST API to call perplexity/sonar-pro-search — see the documentation for request format.
  3. 3
    You'll be billed $3.00/1M input, $15.00/1M output tokens. See full pricing.
API PortalDocumentationPricingModel Card

Code Examples

See OpenRouter documentation for integration details.

About OpenRouter

OpenRouter provides a unified interface for Large Language Models with better pricing, improved uptime, and no subscription requirements. Route across providers for cost optimization and reliability.

OpenRouter is a multi-provider LLM aggregator offering unified API access to 300+ models from all major labs and emerging providers, with automatic failover for reliability.

View all models on OpenRouter →

Pricing on OpenRouter

TypePrice (per 1M)
Input tokens$3.00
Output tokens$15.00

Capabilities

Structured Outputs

About Sonar Pro Search

Perplexity Sonar Pro with autonomous multi-step Pro Search mode. Plans and executes research workflows using tools. Request fees: $14-$22/1K requests (Low/Medium/High Pro Search tiers).

Full model details →

Model Specs

Released2025-11-01
Context200k

More Models on OpenRouter

Sonar ProSonarSonar Reasoning ProSonar Deep Research
All models on OpenRouter →

Also available on(1)

Perplexity Labs$3.00/1M
Compare all providers →

Provider

OpenRouter
OpenRouter

OpenRouter, Inc.

New York, NY, USA