Sonar Reasoning Pro

Perplexity

Sonar Pro pricing includes Perplexity search pricing. 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.

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Capabilities

Thinking

Image Input

Technical Specifications

Context Window

128,000 tokens

Max Output

128,000 tokens

Pricing

Token Costs (per 1M tokens)

Cache Miss Input

$2

Non-Reasoning Output

$8

Legacy

Made legacy on

Reason

Perplexity flagship; search-first model not suited for general chat

Recommended Replacement

Qwen3.6 Plus