
DeepSeek Prompts a Reckoning Across Wall Street and Silicon Valley
The DeepSeek effect Markets are on edge on Monday, as global tech investors face a $1 trillion wipeout. The cause: anxiety that the emergence of powerful — and cheap — Chinese artificial intelligence software could upend the economics of A.I. Nasdaq futures have plummeted nearly 4 percent. And shares in Nvidia, the chipmaker whose processors…