While investors fret about what the arrival of DeepSeek means for their all-in bet on American artificial intelligence dominance, they’re ignoring even bigger questions. The DeepSeek episode ...

It has been a wild two weeks for the stock market since Donald Trump took the oath of office as the 47th president of the United States. But to the surprise of many, Wall Street had its best ...

Nvidia stock plunged following the launch of DeepSeek, a Chinese artificial intelligence (AI) chatbot. DeepSeek matches OpenAI's models at a much lower cost. The implications of DeepSeek aren't ...

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The tech world experienced a costly and highly consequential wake-up call this week with the revelation that Chinese newcomer DeepSeek had developed an advanced AI model requiring just millions ...

Chinese AI firm DeepSeek is making headlines with its low-cost and high-performance chatbot, but it may have an AI safety problem. Cisco’s research team used algorithmic jailbreaking techniques ...

The S&P 500’s technology sector just ended its worst week since early September, after Chinese artificial-intelligence company DeepSeek seemed to startle investors’ perception of winners and ...

• How much was wiped off the value of huge tech stocks early in the week – and how they’ve fared since • What happened to the S&P that had only happened three times since 1996 before Monday, and what ...

Competition is heating up for artificial intelligence — this time with a shakeup from the Chinese startup DeepSeek, which released an AI model that the company says can rival U.S. tech giants ...

What DeepSeek accomplished with R1 could affect Nvidia’s fortunes. What DeepSeek accomplished with R1 could affect Nvidia’s fortunes. Jay Peters is a news editor covering technology ...