Chinese startup DeepSeek has debuted an AI app that challenges OpenAI's ChatGPT and other U.S. rivals, sending a shock through Wall Street.

The Chinese startup's new model poses some serious questions about the assumptions behind AI investments. But what if that's a good thing for Big Tech?

Chinese AI startup DeepSeek's release of new AI models spurred a selloff in U.S. tech stocks, but some investors think the competitive concerns may be overblown.

Stocks tumbled after a Chinese AI startup said its models can compete with the likes of ChatGPT and other U.S.-based models at a fraction of the cost.

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

The broader technology selloff that saw shares of Nvidia (NVDA) plummet intraday Monday presents a rare opportunity to buy into an industry that's expected to dominate artificial intelligence despite potential competition fears from Chinese startup DeepSeek,

U.S. tech stocks, including Nvidia, Oracle and Google, plummeted Monday after Chinese startup DeepSeek said it created an AI system that can compete against chatbots such as OpenAI's ChatGPT at much lower costs.

Stargate CEOs cite project’s promise of enabling cancer vaccines, though Musk joins critics in questioning partners’ financial strength and wisdom of the joint venture.

Elon Musk had sharp words for a private-sector partnership touted this week by the Trump administration to hasten the development of artificial intelligence infrastructure. “They don’t actually have the money,” Musk said of two of the participants in the $500 billion initiative, OpenAI and SoftBank, on his social media site X.

Investors dumped technology stocks in premarket trading Monday, sending U.S. indexes sharply lower after Chinese artificial intelligence startup DeepSeek demonstrated a chatbot that it says rivals the top versions from OpenAI and Google for

The market reacted negatively to DeepSeek's open-source AI release through shares of Nvidia ( NVDA, Financial) and U.S. tech stocks, but Wedbush analysts urge investors to see the dip as a chance to buy.

An artificial intelligence startup founded in China last year is causing United States stocks to fall and getting attention from those in the technology industry. DeepSeek was