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Perplexity Deep Research
perplexity·perplexity/sonar-deep-research·GA·Closed·sonar series
Sonar search model for autonomous research and citation-backed long-form reports
At a glance
Reference price$3.40 / $13.60 per 1M
Cache read $1.70 · NanoGPT
Lowest paid$3.40 / $13.60
NanoGPT Gateway
Context60,000
Output limit128,000
Capabilities
ReasoningTool useStructured outputTemperatureAttachments
Modalities
Text
Knowledge cutoff2025-01
Released / updated2025-02-01 / 2025-09-01
Quality & performance
Artificial Analysis doesn't cover this model (267 of 2059 have data). Quality data comes from independent evals covering widely used models.
Available at 1 providers1 with public prices
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| NanoGPT | Gateway | $3.40 | $13.60 | $1.70 | — | 60,000 | 128,000 |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Your usage cost
1NanoGPT$1,156.00
The cheapest paid channel is the only channel.
Related models
Perplexity Simplesame series$1.00 / $1.00Sonar Deep Researchsame series$2.00 / $8.00Sonarsame series$1.00 / $1.00Qwen3 Maxcheaper alternative$0.861 / $3.44Qwen3 235B-A22B Instruct 2507cheaper alternative$1.03 / $3.08Qwen3-Next 80B-A3B Instructcheaper alternative$0.144 / $0.574Qwen3-Coder 30B-A3B Instructcheaper alternative$0.216 / $0.861
Price historyone sample accumulated per data sync
Input listOutput listMin blended