Anthropic’s technologies are widely used inside the Defense Department because the start-up agreed last year to integrate its systems with technology from Palantir, a data analytics company that is ...

A fight over Pentagon contracts shows how the leaders of Silicon Valley’s two most important A.I. start-ups are feuding over ...

With zero coding skills, and in a disturbingly short time, I was able to assemble camera feeds from around the world into a ...

GPT-5.4 is out now on ChatGPT (where it goes by the name GPT-5.4 Thinking) as well as on the OpenAI API and OpenAI’s coding ...

OpenAI's new GPT-5.4 AI model in ChatGPT combines advanced reasoning, computer use, and agentic workflows into a single ...