DeepSeek's efficient AI model has raised questions about Big Tech's artificial intelligence investments and created ...

Some of Nvidia's rivals in the AI space, including Arm and Broadcom, also saw their share prices slump on Monday. Stock ...

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

Chinese startup DeepSeek has launched a free assistant that uses cheaper chips and less data. This move seems to challenge the common belief in financial markets that AI will boost demand for ...

In international markets, chipmaking and electrification companies saw pressure on the fears over the DeepSeek AI service. SoftBank -- the company that said it would fund up to $500 billion in AI ...

President Trump and Elon Musk, two powerful figures, were initially united for the cameras and the “greater good,” but their ...

Global chip stocks slumped Monday after Chinese artificial-intelligence company DeepSeek said it had developed AI models that nearly matched American rivals despite using inferior chips, raising ...

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

Wall Street’s superstars are tumbling Monday as a competitor from China threatens to upend the artificial-intelligence frenzy ...

Investors made a quick exit from a host of technology stocks from Tokyo to New York on Monday as the emergence of a low-cost ...

Chinese startup DeepSeek has shaken the belief that only a few firms with huge budgets can compete in the artificial ...

The S&P 500 was down 1.6% in morning trading. Big Tech stocks took some of the heaviest losses, with Nvidia down 11.2%, and ...