Sonar Deep Research
Sonar Deep Research is a research-focused model designed for multi-step retrieval, synthesis, and reasoning across complex topics.
text → text · made by Perplexity
$2→$8per Mtok in / out
OpenRouter
Sold by 3 ways
| Seller | Lane | Rate |
|---|---|---|
| Perplexity 0 ways | $2per Mtok in$8per Mtok out$0.005per result | |
| Perplexity apinot on the seller's list today | standard | $2per Mtok in$8per Mtok out$0.005per resultdocs.perplexity.ai · read 2026-08-25 |
| OpenRouter 2 ways | $2per Mtok in$8per Mtok out | |
| OpenRouter aggregator | standard | $2per Mtok in$8per Mtok outopenrouter.ai · read 2026-08-24 |
| OpenRouter aggregator | perplexity | $2per Mtok in$8per Mtok outopenrouter.ai · read 2026-11-01 |
About
Sonar Deep Research — a text model from Perplexity, sold by one company from $2 in and $8 out per million tokens.
It takes text and returns text, with a context window of 128,000 tokens. It was published in January 2025, trained on material up to January 2025. Its sellers say it can reason step by step. The catalogue files it under search and evaluate. Only OpenRouter sells it, at $2 in and $8 out per million tokens. Beside the standard rate there is a separately routed lane.
Every current figure
- Maker
- Perplexity
- Register
- model
- Takes
- text
- Returns
- text
- Context
- 128,000 tokens
- Longest answer
- 115,200 tokens
- Published
- January 2025
- Knowledge to
- January 2025
- Licence
- not read
- Sellers
- 1
- Price
- $2 in and $8 out per million tokens — OpenRouter
Known as 2 names
perplexity/sonar-deep-researchsonar-deep-research