AI model · Perplexity
Sonar Reasoning Pro
Model ID: perplexity/sonar-reasoning-pro
- Input
- $2 per 1M tokens
- Output
- $8 per 1M tokens
- Context
- 128K tokens at once
- Max output
- 115K tokens per reply
- Released
- 7 Mar 2025 Perplexity
What it can do
- YesReasoning
- NoTool calling
- YesImage input
- NoOpen weights
- NoFree to use
Takes text, image; gives text.
How its listing describes it
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).
Sources
- Perplexity: Sonar Reasoning Pro on OpenRouter — read 2 Oct 2026