Tech stocks tumbled as Chinese AI startup DeepSeek's advances raised fears of intensified competition, shaking investor ...

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

By Sinéad Carew, Amanda Cooper and Ankur Banerjee LONDON/SINGAPORE (Reuters) - Investors made a quick exit from a host of ...

With Stargate and the trending Chinese artificial intelligence service DeepSeek, is it possible that prophecy is being ...

The buzz around Chinese AI startup DeepSeek began picking up steam earlier this month, when the startup released R1, its ...

Chinese artificial intelligence (AI) startup DeepSeek is stirring up anxiety in Silicon Valley after launching a new AI model ...

The Federal Reserve's first policy meeting of 2025 this week may throw a wrench into the stock-market rally just as investors worry President Donald Trump's policies could complicate the central ...

Hedge funds were already waiting to see if a U.S.-fostered, home-grown artificial intelligence boom would continue as China's ...

OpenAI CEO Sam Altman, accompanied by President Donald Trump, speaks during a news conference in the White House on1, 2025.

China has shown that scarcity can fuel innovation. Americans should be cautious that excess doesn’t breed waste.

The P/E ratio measures a company's stock price relative to its earnings per share. A high P/E suggests that a stock has become expensive compared to its earnings - a crucial fundamental for a company ...