Sonar Deep Research conducts autonomous, multi-step research across many web sources and synthesizes a comprehensive, cited report. It is built for tasks that would otherwise require hours of manual investigation, such as competitive analysis and literature reviews.
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WHY WE PICKED IT
Sonar Deep Research is the most agentic member of the Sonar family, capable of running lengthy, autonomous research workflows and producing publishable reports.
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PRICING
Enterprise pricing — contact Perplexity Sonar Deep Research for a custom quote and contract terms.
FEATURED IN GUIDES
The benchmark gap has largely closed: open models now score within a point of the closed frontier on...
Capacity decides whether a model runs. Bandwidth decides how fast it talks, and it is the number mos...
Running a frontier open model locally is a memory problem before it is a speed problem, and a bandwi...
Abliteration removes a model's ability to refuse by deleting one direction from its activations. It ...
Comprehensive comparison of the best large language models in 2026 including ChatGPT, Claude, Gemini...
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FREQUENTLY ASKED QUESTIONS
Is Perplexity Sonar Deep Research free?
Perplexity Sonar Deep Research is offered as an enterprise solution; contact the provider for pricing.
Does Perplexity Sonar Deep Research have an API?
Yes, Perplexity Sonar Deep Research offers an API for programmatic integration.
What is Perplexity Sonar Deep Research best for?
Perplexity Sonar Deep Research is best for Autonomous Research. Sonar Deep Research conducts autonomous, multi-step research across many web sources and synthesizes a comprehensive, cited report. Sonar Deep Research is the most agentic member of the Sonar family, capable of running lengthy, autonomous research workflows and producing publishable reports.
What platforms does Perplexity Sonar Deep Research support?
Perplexity Sonar Deep Research supports web, api.
Is Perplexity Sonar Deep Research open source?
No, Perplexity Sonar Deep Research is not open source.
How do I use Perplexity Sonar Deep Research?
Perplexity Sonar Deep Research is a large language model for text generation, analysis, and conversation. Access through the web interface. Enter prompts or questions to get responses.
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