Sonar Pro Search

Perplexity's agentic search model that combines language reasoning with real-time web search capabilities.

Strengths

Excels at multi-step reasoning and synthesis of current information from the web, with support for a large 200k token context window.

Best for

Research tasks, fact-checking, and questions requiring up-to-date information and deeper analytical reasoning.

Limitations

Limited to availability on OpenRouter API; may have higher latency due to real-time search integration compared to standard LLM inference.