Meta and Microsoft Double Down on Huge A.I. Spending, Despite DeepSeek Threat

Meta and Microsoft Double Down on Huge A.I. Spending, Despite DeepSeek Threat

Both Meta and Microsoft committed to huge investments in artificial intelligence, despite new Chinese software outperforming American rivals at a lower cost.
Tesla’s Profit Fell Sharply Last Year

Tesla’s Profit Fell Sharply Last Year

The electric car company run by Elon Musk is facing increasing competition, but investors have focused mostly on the prospects for Tesla’s self-driving technology.