sonar-deep-research
by perplexitySonar Deep Research is a research-focused model from Perplexity, engineered for multi-step retrieval, synthesis, and reasoning across complex topics. It autonomously searches, reads, and evaluates sources, refining its approach as it gathers information. This enables comprehensive report generation in domains like finance, technology, health, and current events. The model’s pricing is based on prompt tokens, citation tokens, and the number of searches and reasoning tokens used during its extensive research phase.
Pricing
Pay-as-you-go rates for this model. More details can be found here.
Input Tokens (1M)
$1.00
Output Tokens (1M)
$4.00
Capabilities
Input Modalities
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Output Modalities
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Rate Limits
Requests per minute (RPM) and per day (RPD) by tier. More about tiers here
Tier | RPM | RPD |
---|---|---|
Free | — | — |
Tier 1 | 10 | — |
Tier 2 | 15 | — |
Tier 3 | 25 | — |
Tier 4 | 50 | — |
Usage Analytics
Token usage across the last 30 active days