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

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

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

After Silicon Valley stocks tumble and users flock to download the app, DeepSeek temporarily cuts off registration for anyone ...

DeepSeek, a Chinese startup, has released a free AI assistant that rivals OpenAI's ChatGPT in quality and was reportedly ...