tech
February 26, 2026
Introducing Perplexity Deep Research
Deep Research accelerates question answering by completing in 2-4 minutes what would take a human expert many hours.
TL;DR
- Deep Research autonomously performs dozens of searches and analyzes hundreds of sources to create comprehensive reports.
- The feature is designed for expert-level tasks in finance, marketing, product research, health, and travel planning.
- Deep Research achieves high accuracy scores on benchmarks like Humanity's Last Exam (21.1%) and SimpleQA (93.9%).
- Research tasks are typically completed in under 3 minutes.
- The tool is free for all users, with Pro subscribers receiving a higher volume of queries.
- Deep Research is currently available on the web and will be rolling out to iOS, Android, and Mac.
- Users can export reports to PDF or document formats, or share them as Perplexity Pages.
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