Amazon is using math to help solve one of artificial intelligence's most intractable problems: its tendency to make up answers, and to repeat them back to us with confidence. The tech giant is …

Google's latest artificial-intelligence splurge doesn't have the best timing. It still looks necessary. Parent company Alphabet's fourth-quarter results revealed an aggressive ramp-up in capital …

OpenAI, the artificial-intelligence company behind ChatGPT, is expected to air its first TV commercial during Sunday's Super Bowl, according to people familiar with the matter. The San …

A slowdown in cloud-computing sales dragged down Google’s revenue growth in its most recent quarter, sending its shares tumbling in after-hours trading.A slowdown in cloud-computing sales dragged …

Australia has banned Chinese AI chatbot DeepSeek from its government systems and devices, citing data-security concerns. The move comes as part of a broader pattern of Western nations scrutinizing …

SoftBank Group and ChatGPT maker OpenAI plan to team up to offer artificial-intelligence services, initially targeting Japanese businesses to lay the groundwork for potential expansion worldwide. The …

VELDHOVEN, Netherlands – DeepSeek's success shows companies are making the most of limited resources in a hot artificial-intelligence market, but that doesn't mean controls targeting China's chip …

On President Trump's inauguration day, Nvidia Chief Executive Jensen Huang wasn't sitting by the president's side at the Capitol like many tech moguls. He wasn't invited, an Nvidia official said, so …