Sonar Reasoning Pro
Provider：Perplexity
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 w…
Key specs
- Context：128K
- Max output：115.2K
- Tokenizer：Other
- Released：2025-03-07
Token pricing
- Input price：$2.00 / 1M tokens
- Output price：$8.00 / 1M tokens
- Blended price：$3.50 / 1M tokens
Modalities
Text, Image
Use Cases
- Deep Reasoning & Analysis：Math proofs, logical reasoning, multi-step planning — ideal for research and financial analysis.（≈ $0.064/call）
- Vision Understanding & Generation：Recognize data trends in charts, OCR scanned docs, analyze photos and produce structured reports.（≈ $0.048/call）
When to pick this model
Signals derived from public pricing and spec fields — not a benchmark. Validate with official docs and your own eval.
- Long max output (>=30K tokens): strong fit for deep report / essay / document-drafting workflows.
- Multimodal (text+image): fit for image captioning, OCR, chart QA, vision-grounded reasoning.
FAQ
- What is the token pricing of Sonar Reasoning Pro? Input price $2.00 / 1M tokens, output price $8.00 / 1M tokens, blended about $3.50 / 1M tokens. Refer to Perplexity’s official page for the exact rate.
- What context window does Sonar Reasoning Pro support? Context window is 128K, max output about 115.2K, suitable for long documents, multi-turn chat and complex reasoning.
- What scenarios is Sonar Reasoning Pro best for? Based on its capability and pricing, Sonar Reasoning Pro fits best: Deep Reasoning & Analysis, Vision Understanding & Generation. See the Use Cases section for details and cost estimates.
- What input/output modalities does Sonar Reasoning Pro support? Supports Text, Image modality.
- Is Sonar Reasoning Pro a free model? Sonar Reasoning Pro is billed per token, not a free model.
- Which provider offers Sonar Reasoning Pro? Sonar Reasoning Pro is offered by Perplexity.
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Full info：Sonar Reasoning Pro