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Perplexity: Sonar Reasoning Pro

perplexity/sonar-reasoning-pro

Created Mar 7, 2025128,000 context
Starting at $2/M input tokensStarting at $8/M output tokens$5/K web search

Note: Sonar Pro pricing includes Perplexity search pricing. See details here

Sonar Reasoning Pro is a premier reasoning model powered by DeepSeek R1 with Chain of Thought (CoT). Designed for advanced use cases, it supports in-depth, multi-step queries with a larger context window and can surface more citations per search, enabling more comprehensive and extensible responses.

Recent activity on Sonar Reasoning Pro

Total usage per day on OpenRouter

Prompt
84.8M
Completion
9.05M
Reasoning
0

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