There was a time in the not too distant past—say, nine months ago—when the Turing test seemed like a pretty stringent detector of machine intelligence. Chances are you’re familiar with how it works: ...

Can you tell if you're chatting with a human or a chatbot? According to a new study, most people can't. In fact, one of today's top artificial intelligence models, OpenAI's GPT-4.5, was judged to be ...

Once upon a time, over 40 years ago, a horde of computer scientists descended on the West German city of Dortmund. They were competing to catch an elusive quarry — only four of its kind had ever been ...