Sonar Reasoning Pro

sonar-reasoning Reasoning Attachments

Note: Sonar Pro pricing includes Perplexity search pricing. See [details here](https://docs.perplexity.ai/guides/pricing#detailed-pricing-breakdown-for-sonar-reasoning-pro-and-sonar-pro) 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.

Providers 2

Released Jan 1, 2024

Input Modalities text, image

Output Modalities text

Benchmarks

24.6

Intelligence Index

Available Providers (2)

Provider	Model ID	Input Cost	Output Cost	Context	Max Output	Docs
Vercel AI Gateway	`perplexity/sonar-reasoning-pro`	$2.00/MTok	$8.00/MTok	127K	8K
Perplexity	`sonar-reasoning-pro`	$2.00/MTok	$8.00/MTok	128K	4.1K

Capabilities

Reasoning

Tool Calling

Attachments

Open Weights

Structured Output