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 ...

The Chinese AI upstart made the shrewd bet that American developers will latch on to its technology because it is open-source ...

OpenAI's o1 reasoning model usually requires a costly subscription, but it's now free to all Microsoft Copilot users. This ...