Perplexity AI is an AI-driven search engine and chatbot that uses large language models (LLMs) to answer user queries by drawing information from the web and providing cited sources within its ...

Microsoft’s Copilot generative AI is popping up in Windows, Edge, Office apps, and Bing. But just what exactly is it? Here’s ...

Amell features opposite Andy Allo and Allegra Edwards in Upload, the sci-fi mystery series that debuted in 2020 and has since aired three seasons, with a fourth and final installment on the way.