Models

Sonar Pro Search is Perplexity's most advanced agentic search system, available only via OpenRouter. It powers the Pro Search mode on Perplexity, adding autonomous multi-step research workflows instead of single-query answers. Pricing combines token costs with a per-request fee.

Sonar Reasoning Pro by Perplexity. Use it from Apertis SDKs, provider-compatible SDKs, or direct HTTP requests.

Sonar Pro by Perplexity. Use it from Apertis SDKs, provider-compatible SDKs, or direct HTTP requests.

Sonar Deep Research by Perplexity. Use it from Apertis SDKs, provider-compatible SDKs, or direct HTTP requests.

Perplexity R1 1776 by Perplexity. Use it from Apertis SDKs, provider-compatible SDKs, or direct HTTP requests.

Sonar Reasoning by Perplexity. Use it from Apertis SDKs, provider-compatible SDKs, or direct HTTP requests.

Sonar by Perplexity. Use it from Apertis SDKs, provider-compatible SDKs, or direct HTTP requests.

Llama 3.1 Sonar 70B Online by Perplexity. Use it from Apertis SDKs, provider-compatible SDKs, or direct HTTP requests.

Llama 3.1 Sonar 8B Online by Perplexity. Use it from Apertis SDKs, provider-compatible SDKs, or direct HTTP requests.