AI-powered search engine Perplexity has launched a new feature called Perplexity Assistant, available for Android devices, which integrates reasoning, search capabilities, and app functionalities. The assistant can perform multi-app actions, such as hailing rides and searching for songs, and can set reminders by creating calendar entries. It utilizes the phone's camera for contextual inquiries and maintains context across various tasks, like researching restaurants and making reservations. The assistant is initially free for users in 15 languages. CEO Aravind Srinivas acknowledged that some features may not perform as expected and improvements are planned. Perplexity has also introduced Sonar, an API service for enterprises, and acquired Read.cv. Founded in 2022, Perplexity has raised over 0 million in funding and processes over 100 million queries weekly. The company faces legal challenges from publishers, including lawsuits from News Corp and a cease and desist order from The New York Times, but emphasizes its commitment to respecting publisher content through a revenue-sharing program.