Perplexity AI (AI-powered answer engine)

Perplexity is an AI answer engine designed for fast research with citations, combining web search + AI to return sourced answers and summaries.

What it can generate (examples)

• Sourced answers with citations

• Research summaries and briefs

• Comparisons (tools, products, strategies)

• Reading lists and key takeaways

• Draft outlines for articles/presentations

• Follow-up question trees for deeper research

How to use it (quick flow)

1. Ask a question and refine it with constraints (region, timeframe, sources).

2. Open cited sources to verify details.

3. Iterate: “summarize,” “compare,” “only official sources,” etc.

4. Export notes into your doc/workflow.

Official link: perplexity.ai