Perplexity
Perplexity Web Search
This node performs AI-powered web searches to retrieve current information with citations.
Node Inputs
Required Fields
- Search Query: The text to search for
- Model: Choose between Perplexity Sonar models:
- Perplexity Sonar: Basic web search capabilities
- Perplexity Sonar Pro: Enhanced search with advanced analysis
- Perplexity Sonar Reasoning: Advanced reasoning and analysis
- Perplexity Sonar Reasoning Pro: Premium model with superior reasoning capabilities
Optional Fields
- Temperature: Controls response creativity (0-1, default: 1)
- Cache Response: Save responses for reuse
Show As Input Options
You can expose these fields as inputs by clicking on Configure Inputs
:
- Search Query
- Temperature
Node Outputs
- Response: AI-generated answer based on search results
- Citations: List of source URLs
Available Models
Perplexity Sonar
- Best for: Basic searches and quick facts
- Features: Standard web search capabilities
- Use when: Need straightforward information quickly
Perplexity Sonar Pro (Advanced)
- Best for: Detailed research and analysis
- Features: Enhanced search capabilities and deeper analysis
- Use when: Need comprehensive information with detailed insights
Perplexity Sonar Reasoning (Advanced)
- Best for: Complex queries requiring logical analysis
- Features: Advanced reasoning capabilities and structured analysis
- Use when: Need logical deduction and thorough reasoning
Perplexity Sonar Reasoning Pro (Advanced)
- Best for: Premium research requiring superior reasoning
- Features: Top-tier reasoning and analysis capabilities
- Use when: Need the most sophisticated analysis and insights
Best Practices
-
Model Selection Guide:
- Use Sonar for quick facts and simple queries
- Use Sonar Pro for detailed research
- Use Sonar Reasoning for complex analytical tasks
- Use Sonar Reasoning Pro for highest quality analysis
-
Query Construction:
- Be specific and clear
- Include relevant timeframes
- Use keywords effectively
-
Temperature Usage:
- Low (0-0.3): Factual, consistent responses
- Medium (0.4-0.7): Balanced analysis
- High (0.8-1.0): Creative insights
Common Use Cases
- Research Automation:
- Fact Verification:
- Complex Analysis:
- Market Research:
The Perplexity node provides powerful web search capabilities with AI-driven analysis and citation tracking, suitable for various research and analysis needs.