Tech stocks falling after small Chinese lab, DeepSeek, develops new AI model that challenges ChatGPT and Tesla; what to know.

Prices of exchange-traded funds with outsize exposure to Nvidia plunged in the initial hours of trading on Monday in reaction ...

A Chinese artificial intelligence startup is rattling Silicon Valley and Wall Street after it demonstrated AI models on par ...

Chinese AI chatbot DeepSeek has displaced OpenAI’s ChatGPT as the most downloaded app on the Apple App store and the market ...

Chinese AI sensation DeepSeek on Monday said it was limiting the registration of new users due to large-scale cyberattacks on ...

The Nasdaq dropped as tech stocks, inflated for months by the rise of artificial intelligence, took a dive. The trigger was ...

DeepSeek, which recently surpassed OpenAI’s ChatGPT in popularity, reported "large-scale malicious attacks" causing major ...

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In what marks the largest single-day drop in stock market history, Nvidia's valuation has been hit by China's answer to ChatGPT.

Wall Street's fear gauge rises as AI competition impacts tech stocks, AT&T shines, and Fed rate decision looms.

Chinese artificial intelligence start-up DeepSeek has overtaken rivals including OpenAI's ChatGPT to become the most downloaded free application in the United States. The results sent a shock wave ...

DeepSeek topped the Apple App Store chart and sparked fears the Chinese company was quickly catching up with OpenAI's ChatGPT ...