US stocks opened lower after Chinese startup DeepSeek's AI model shows AI can be built cheaply. That sparked fears AI spending will stall.

As a result a big change is afoot in the economics of a digital economy built on providing cheap services to large numbers of ...

A lot of the U.S. versus Canada stuff seems obvious,” he said, asking not to be named due to concerns it could adversely ...

The S&P 500 fell 1.9 per cent. The Nasdaq 100 sank 3.2 per cent. The Dow Jones Industrial Average lost 0.2 per cent. A gauge of the “ Magnificent Seven” megacaps slid 2.9 per cent. The Russell 2000 ...

A social media user has taken to Reddit to ask for help solving their seven-year-old's homework – but people have been left ...

Wall Street's superstars are tumbling Monday as a competitor from China threatens to upend the artificial-intelligence frenzy they've been feasting on.

US stocks have fallen as investors reacted to competition in the field of artificial intelligence from Chinese ...

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