Perplexity — Ask Anything

Perplexity is a powerful AI-powered answer engine that provides instant, credible responses by leveraging advanced AI models like GPT-4 and Claude 2. It distinguishes itself by cutting through information clutter to deliver accurate, up-to-date answers with cited sources. Key features include the Perplexity Copilot for guided AI search, voice and text input options, threaded follow-up conversations for deeper exploration, and a library function to curate discoveries. The free app syncs across devices and includes a community discovery feature for learning new things. With its focus on trustworthy information and seamless user experience, Perplexity aims to be the go-to platform for knowledge seeking and understanding.