Sonar Reasoning Pro
Sonar Reasoning Pro combines Perplexity's search capabilities with extended chain-of-thought reasoning. It searches the web, then reasons step-by-step through the findings to produce analytically rigorous answers.
Key Features
Search-augmented reasoning with web grounding
Chain-of-thought analysis of search results
Strong analytical and synthesis capabilities
Cited conclusions with reasoning traces
Ideal Use Cases
Complex analytical questions requiring current data
Multi-step research with logical reasoning
Strategic analysis with up-to-date market data
Technical Specifications
| Context Window | 128K tokens |
| Modality | Text → Text |
| Provider | Perplexity |
| Category | Reasoning |
| Web Search | Built-in |
| Reasoning | Chain-of-thought |
API Usage
1 curl -X POST https://api.vincony.com/v1/chat/completions \ 2 -H "Authorization: Bearer YOUR_API_KEY" \ 3 -H "Content-Type: application/json" \ 4 -d '{ 5 "model": "perplexity/sonar-reasoning-pro", 6 "messages": [ 7 { "role": "user", "content": "Hello, Sonar Reasoning Pro!" } 8 ] 9 }'
Replace YOUR_API_KEY with your Vincony API key. OpenAI-compatible endpoint — works with any OpenAI SDK.
Compare with Another Model
Frequently Asked Questions
Try Sonar Reasoning Pro now
Start using Sonar Reasoning Pro instantly — 100 free credits, no credit card required. Access 343+ AI models through one platform.
More from Perplexity
Use ← → to navigate between models · Esc to go back