Perplexity
Perplexity: Sonar Reasoning Pro
perplexity/sonar-reasoning-pro
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.
Input
$2
/ 1M tokens
Output
$8
/ 1M tokens
Context window
128K
tokens
Limits
Context
128,000
tokens
Max output
115,200
90% of the context window
Model facts
Author
Perplexity
Tokenizer
Other
Modality
Text + Image -> Text
Instruction format
Deepseek-r1
Created
Mar 7, 2025
Reasoning
Required
Publication status
Hugging Face: unavailableLicense: not publishedParameter count: not published
Modalities
Input · TextInput · ImageOutput · Text
Generation controls
Frequency penaltyInclude reasoningMax tokensPresence penaltyReasoningTemperatureTop kTop pWeb search options
Capability scores
11.8
Intelligence index
Better than 28% of models compared