Jordan Jacobs, an investor at the venture capital firm Radical Ventures, has spent the last few days fielding half a dozen calls from his firm’s investors. All of them wanted to know about DeepSeek, a Chinese artificial intelligence app that topped the app stores over the weekend. DeepSeek had created a powerful A.I. model with…
The United States has worked steadily over the past three years to limit China’s access to the cutting edge computer chips that power advanced artificial intelligence systems. Its aim has been to slow China’s progress in developing sophisticated A.I. models. Now a Chinese firm, DeepSeek, has created that very technology. In recent weeks, DeepSeek released…
Nvidia, which soared to the top of the stock market by selling the computer chips fueling the world’s artificial intelligence boom, has been dealt a tough reality check by a small Chinese company that showed it could do more with less of what Nvidia makes. On Monday, shares of Nvidia plunged more than 16 percent…
President Biden and his aides came into office with deep experience in trans-Atlantic affairs. But over four years, they focused too on the Pacific, where China strains to be the dominant player. Their main effort: building up alliances to counter China. President-elect Donald J. Trump has already signaled a different approach to China. He invited…