Sonar Deep Research
Provider：Perplexity
Sonar Deep Research is a research-focused model designed for multi-step retrieval, synthesis, and reasoning across complex topics. It autonomously searches, reads, and evaluates sources, refining its approach as it gathers...
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
Use Cases
- Deep Reasoning & Analysis：Math proofs, logical reasoning, multi-step planning — ideal for research and financial analysis.（≈ $0.064/call）
- Chat & Support：FAQ auto-response, multi-turn dialogue, emotion detection — e-commerce, finance, gov.（≈ $0.016/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.
FAQ
- What is the token pricing of Sonar Deep Research? 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 Deep Research support? Context window is 128K, max output about 115.2K, suitable for long documents, multi-turn chat and complex reasoning.
- What scenarios is Sonar Deep Research best for? Based on its capability and pricing, Sonar Deep Research fits best: Deep Reasoning & Analysis, Chat & Support. See the Use Cases section for details and cost estimates.
- What input/output modalities does Sonar Deep Research support? Supports Text modality.
- Is Sonar Deep Research a free model? Sonar Deep Research is billed per token, not a free model.
- Which provider offers Sonar Deep Research? Sonar Deep Research is offered by Perplexity.
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Full info：Sonar Deep Research