Ai wunderkind takes his seat at meta

“There are elements of irrationality through a moment like this,” Google CEO Sundar Pichai tells the BBC. Even Big Tech bosses are starting to express nervousness about the scale of spending on AI chi

UNDER DANIELA AND DARIO AMODEI , , THE WONKY STARTUP HAS SHRUGGED OFF ITS “DOOMER” ” REPUTATION. NOW IT’S THE GO-TO AI TOOL FOR THOUSANDS OF COMPANIES. HOW LONG CAN IT STAY AHEAD OF ITS BIGGER, FREE-SPENDING RIVALS?

IF AI REVENUE DOESN’T T CATCH UP WITH AI SPENDING, GLOBAL STOCKS WILL BE AT RISK.

High US stock valuations show investors expect strong growth in corporate profits in the coming years. Wall Street’s latest performance is giving them every reason for optimism. More than 90% of S&P 5

Remember Google Glass? In a dramatic reveal featuring a skydiver in 2012, Sergei Brin showed off Star Trek-style hardware that could record, show messages and follow voice commands. Alas, the product

Companies in the news ...and how they were assessed