DeepSeek’s disruption signals that the U.S. needs more competition, not Big Tech dominance, to be the world's AI leader ...

What some are calling "AI's Sputnik moment" slammed the US tech sector this week, as a small Chinese firm demonstrated a dramatic breakthrough that raised questions about the need for massive amounts ...

Investors were treated to a rude awakening on Monday, as concerns about reports that a Chinese artificial intelligence service called DeepSeek was substantially cheaper and better than OpenAI. As I ...