Artificial intelligence

Technology

AI fueling rise in cyberattacks

The dawn new generative artificial intelligence tools are making lots of users much more efficient, including, apparently, hackers who are using ChatGPT, too.

Markets

Nvidia: 5 things to watch

The stakes are high for chipmaker Nvidia when it reports quarterly results after the bell Wednesday. A lofty stock price, market cap and AI dominance leave little room for disappointment.