Connected Papers
FreemiumVisual research tool — explore academic papers as an interactive graph to find related work and build literature reviews.
Perplexity's autonomous research agent — conducts multi-step research and produces cited reports.
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Perplexity’s Deep Research feature conducts autonomous, multi-step web research on complex topics. Give it a research question and it independently searches dozens of sources, analyzes results, and produces a comprehensive, fully-cited report. One of the most capable AI research tools available today.
Analysts, consultants, journalists, students, and knowledge workers who need thorough, cited research on complex topics quickly.