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Perplexity: Sonar Pro Search

perplexity/sonar-pro-search

Released Oct 30, 2025200,000 context$3/M input tokens$15/M output tokens

Exclusively available on the OpenRouter API, Sonar Pro's new Pro Search mode is Perplexity's most advanced agentic search system. It is designed for deeper reasoning and analysis. Pricing is based on tokens plus $18 per thousand requests. This model powers the Pro Search mode on the Perplexity platform.

Sonar Pro Search adds autonomous, multi-step reasoning to Sonar Pro. So, instead of just one query + synthesis, it plans and executes entire research workflows using tools.

Recent activity on Sonar Pro Search

Total usage per day on OpenRouter

Prompt
34.6M
Completion
9.43M
Reasoning
0

Prompt tokens measure input size. Reasoning tokens show internal thinking before a response. Completion tokens reflect total output length.