Perplexity API

Master the Perplexity API: Sonar models with built-in web search and citations. Learn online vs chat models, citation handling, and search-augmented generation.

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6

Lessons

💻

Code Examples

✅

Production-Ready

100%

Free

Lessons in This API

Work through these 6 lessons in order, or jump to whichever topic you need most.

Perplexity API Fundamentals

Beginner

Sonar Online vs Chat Models

Intermediate

Citation Handling

Intermediate

Search-Augmented Generation

Advanced

Perplexity vs Building RAG

Intermediate

Perplexity in Production

Advanced