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Perplexity AI is a smart search engine that gives accurate and detailed answers to questions. It uses different AI models to manage various tasks and provides up-to-date information without limits on ...

Perplexity begins Windows beta testing for its AI-powered browser Comet, offering smarter search and assistant features. iOS and Android versions are on the way. Perplexity AI is now bringing its ...

PCMag editors select and review products independently. If you buy through affiliate links, we may earn commissions, which help support our testing. Perplexity is now testing its AI browser, Comet, on ...