Barbara is a tech writer specializing in AI and emerging technologies. With a background as a systems librarian in software development, she brings a unique perspective to her reporting. Having lived ...

U.S. tech stocks tumbled Monday after a small Chinese artificial intelligence startup said it can compete with the likes of ChatGPT and other U.S.-based AI models at a fraction of the cost. DeepSeek, ...

John McMullan does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...