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 ...

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

There was hardly ever a period of time in the past 12 months, when OpenAI wasn’t in the news. We are now into the final week ...