Billionaire Elon Musk’s DOGE team is expanding use of his artificial intelligence chatbot Grok in the U.S. federal government to analyze data, said three people familiar with the matter, potentially ...

An Amazon stock analyst said the launch of Claude Opus 4, described by startup Anthropic as it's most powerful AI model, offers a positive signal for Amazon's effort to build an AI chip alternative to ...

Here's a ChatGPT guide to help understand Open AI's viral text-generating system. We outline the most recent updates and ...

The mysterious io ChatGPT product will be similar to the failed Humane Ai Pin, but it won't share the same fate.