Leaders of major U.S. tech companies at the forefront of artificial intelligence (AI) are brushing off a popular new ...

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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 ...

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 ...

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