DeepSeek is a Chinese AI firm specializing in large language models (LLMs). Founded in 2023 by Liang Wenfeng, a co-founder of hedge fund High-Flyer, the company develops open-source AI models.

By Amanda Cooper and Lawrence Delevingne LONDON/BOSTON (Reuters) -Wall Street shares were slightly higher on Thursday, as ...

Wall Street opens up on relief Meta and Microsoft kept their AI spending plans even as their earnings come in mixed. Next up, Apple after the close.

Tesla stock rises on optimism over the electric-vehicle maker’s growth projections, Microsoft’s Azure growth misses estimates ...

The S&P 500 saw mixed actions as Microsoft and Nvidia faced declines, while Meta and Tesla enjoyed gains. Microsoft's cloud forecast disappointed investors, contrasting with Tesla's positive future ...

Meta and Tesla shares rally. Follow along for live updates on stocks, bonds and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.

Meta Platforms and most other U.S. stocks are rising, but drops for Nvidia and Microsoft are weighing on the market. The S&P 500 rose 0.1% in midday trading Thursday. The ...

Wall Street's main indexes rose on Thursday, driven by post-earnings advances in Meta and Tesla, although Microsoft's weak ...

Key tech stocks were a mixed bag in early trading Thursday after executives at Meta and Microsoft said they plan to keep ...

Results for the US tech giants were mixed, as Tesla and Microsoft fell short of market expectations in the growth of their ...

Even so, Mr Ellison remains the world’s fifth-richest man, and Oracle the third-biggest software firm. He has a thing or two to teach fellow tech titans, in particular his friend Elon Musk, about ...

Microsoft shares slumped on Thursday after the company's earnings left investors disappointed overnight. Meanwhile, Meta and Tesla traded higher, having shaken off the initial weakness that greeted ...