What happened to the artificial-intelligence revolution?
So far the technology has had almost no economic impact

Move to San Francisco and it is hard not to be swept up by mania over artificial intelligence (AI). Advertisements tell you how the tech will revolutionise your workplace. In bars people speculate about when the world will “get AGI”, or when machines will become more advanced than humans. The five big tech firms—Alphabet, Amazon, Apple, Meta and Microsoft, all of which have either headquarters or outposts nearby—are investing vast sums. This year they are budgeting an estimated $400bn for capital expenditures, mostly on AI-related hardware, and for research and development.
Explore more
This article appeared in the Finance & economics section of the print edition under the headline “A sequence of zeroes”
Finance & economics
July 6th 2024
From the July 6th 2024 edition
Discover stories from this section and more in the list of contents
Explore the edition
Hong Kong says goodbye to a capitalist crusader
David Webb was an exemplary shareholder

What the failure of a superstar student reveals about economics
Aidan Toner-Rodgers was enjoying a meteoric rise at MIT. Then questions started to be asked about his work

Wall Street and Main Street are split on Trump’s chaos
The president prompted a similar divide last time round
Will Jamie Dimon build the first trillion-dollar bank?
We interview JPMorgan Chase’s boss, and his lieutenants
America’s scientific prowess is a huge global subsidy
And it is now under threat
Trump will be unpleasantly surprised by America’s tariff revenues
He should expect billions, not trillions