Perplexity AI, led by Aravind Srinivas, has launched its conversational search assistant on WhatsApp, the globe's most popular messaging app. This integration allows users to access advanced AI-powered search without leaving their chats, facilitating real-time information retrieval and fact-checking. Previously available on X, Perplexity now extends globally, targeting seamless, intuitive user experiences. This move positions Perplexity alongside AI tools like ChatGPT, offering concise answers with sourced citations, enhancing user trust and interaction in digital environments.