Don’t expect chatbots to continue to improve as quickly as they have over the past few years, experts warn. Read more at ...

Doug Lefever, who leads Nvidia supplier Advantest, said he was watching for any sign of slower spending on AI by big US tech groups. Meta, Google and Microsoft have been heavy investors in data ...

The race for artificial intelligence supremacy has transformed Silicon Valley’s biggest names into technological kingmakers.

Interviews with 20 executives and researchers showed a widespread belief that the tech industry is running into a problem ...