Sonar Reasoning Pro

A reasoning model based on DeepSeek R1 that uses chain-of-thought processing to work through complex problems step-by-step, with access to Perplexity's search integration.

Strengths

Excels at multi-step reasoning, breaking down complex problems into intermediate steps, and providing transparent logic chains that show its work.

Best for

Analytical tasks, research questions, and problems that benefit from explicit reasoning steps rather than direct answers.

Limitations

Chain-of-thought reasoning increases latency and token consumption compared to direct-response models, making it less suitable for real-time applications or latency-sensitive workloads.