How do you know if a chatbot is giving the correct answer? This is an important question for companies that use large ...

It’s one of the world’s worst-kept secrets that large language models give blatantly false answers to queries and do so with a confidence that’s indistinguishable from when they get things right.

It’s been almost a year since DeepSeek made a major AI splash. In January, the Chinese company reported that one of its large language models rivaled an OpenAI counterpart on math and coding ...

Lots of artificial intelligence tools claim they can answer any question. Except sometimes they are hilariously, or even dangerously, wrong. So which AI is most likely to give you a correct answer? To ...