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

Here’s what you need to know about DeepSeek, the Chinese AI startup that rattled markets as its app dethroned OpenAI's as the ...

Apple stock lifted following guidance for the current quarter after the company reported a drop in ​iPhone and China sales.

A slew of stocks, including chip maker Nvidia, fell Monday after Chinese startup DeepSeek released an AI model that runs on ...

Apple shares fell Tuesday after Jefferies downgraded the stock to an “underperform” from “hold” on Monday, noting that ...

Apple stock jumped Monday, proving itself resilient to the widespread AI stock selloff Monday prompted by the release of Chinese firm DeepSeek’s new cost effective artificial intelligence model.

Almost all mobile devices sold in the UK operate on either iOS or Android, with Apple and Google holding exclusive or leading ...