DeepSeek has shook the tech world with its cost-effective open-source models. The AI startup has received praises from all ...

Rebounding tech stocks drove U.S. indexes higher a day after they tumbled on doubts about the artificial intelligence frenzy.

Markets are calming today after DeepSeek rattled tech stocks yesterday. Investors await a slew of corporate earnings. Live updates on stocks, bonds and markets, including the Dow Jones Industrial ...

Analyst review of AT&T Inc.'s strong Q4 earnings, AI investments, and shareholder returns, suggesting caution due to current ...

Tuesday’s session followed a start to the week that marked Nvidia’s worst day in years, as a roughly 17% drop led to a loss ...

HONG KONG (AP) — Chinese tech startup DeepSeek ’s new artificial intelligence chatbot has sparked discussions about the ...

Nvidia shares' 9% recovery Tuesday was the second-best day in terms of market cap added for any company ever, trailing only a ...

Investors piled back into Nvidia and other U.S. AI stocks Tuesday, although recent volatility had some on Wall Street tempering their expectations.

Chinese start-up DeepSeek created a cost-efficient and powerful artificial intelligence model that appears to rival U.S.

Observers are eager to see whether the Chinese company has matched America's leading AI companies at a fraction of the cost.

The little-known artificial intelligence firm has emphasized research, even as it emerged as the brainchild of a hedge fund.

Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions ...