Sonar Deep Research
Perplexity
perplexity/sonar-deep-researchSonar Deep Research is Perplexity's autonomous research model that performs multi-step web searches, reads many sources, and synthesizes long, well-cited reports. It is suited for comprehensive research tasks, literature-style summaries, and in-depth fact-finding that goes far beyond a single search query.
Cost rate
1.5x
Context
128K
Released
Mar 7, 2025
Input
Text
Output
Text
Support
ReasoningTool callingStructured outputs