OpenAI is expanding access to its most advanced AI models to help businesses and governments shore up their cyber defenses, a sharp contrast to rival Anthropic, which says controlling access to its ...

For at least a decade, tech giants have tried to develop computers that can handle complicated tasks on a user’s behalf. But those efforts have largely fallen flat, with assistants like Alexa and Siri ...

New York (CNN) — For at least a decade, tech giants have tried to develop computers that can handle complicated tasks on a user’s behalf. But those efforts have largely fallen flat, with assistants ...