Finance & economics | A sequence of zeroes

What happened to the artificial-intelligence revolution?

So far the technology has had almost no economic impact

Dollars signs made out of zeroes on a background of ones.
Illustration: Timo Lenzen
|San Francisco

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.

The Economist today

Handpicked stories, in your inbox

A daily newsletter with the best of our journalism

More from Finance & economics

Europe’s economic growth is extremely fragile

Risk is concentrated in one country: Germany

How vulnerable is Israel to sanctions?

So far, measures have had little effect. That could change


Why companies get inflation wrong

Bosses should pay less attention to the media


What is behind China’s perplexing bond-market intervention?

The central bank seems to think the government’s debt is too popular

How to invest in chaotic markets

Contrary to popular wisdom, even retail investors should pay attention to volatility