Perplexity

Perplexity is a free AI-powered answer engine that provides accurate, trusted, and real-time answers to any question. The product name appears alongside prompts that invite users to submit queries and begin searches from the home page.

Perplexity works by accepting user queries and returning concise answers drawn from trusted sources in real time. The home page invites users with the prompt "What do you want to know?" and offers a search input that encourages users to "Search anything," indicating a query-to-answer interaction model that emphasizes speed and source-backed results.

Perplexity’s main capabilities include delivering fast, accurate answers and sourcing information from trusted references, as described on the home page. The site also offers a feature called Computer for handing off work and obtaining polished deliverables, and it highlights the ability to provide reliable responses around the clock.

Perplexity is presented as a free service on the home page.

Use cases

• Quick fact-finding and Q&A from trusted sources
• Delegating tasks to get polished deliverables