Meta Platforms and Tesla helped lead most U.S. stocks higher following a rush of profit reports from some of the country’s ...

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.

On Wall Street, Tesla drove 2.9% higher even though Elon Musk’s electric-vehicle company reported a weaker profit for the latest quarter than analysts expected. Mr Musk asserted Tesla will offer ...

OpenAI announced it has uncovered evidence that Chinese artificial intelligence startup DeepSeek allegedly used its ...

Meta CEO Mark Zuckerberg, meanwhile, seemed to downplay the threat posed by DeepSeek, saying that the industry is constantly changing and DeepSeek’s announcement is simply a part of that ebb and flow.

Distilled R1 models can now run locally on Copilot Plus PCs, starting with Qualcomm Snapdragon X first and Intel chips later.

Artificial intelligence was the focus when tech giants Microsoft and Meta kicked off the first round of Big Tech earnings of 2025. Here's what we learned.

After Nvidia's DeepSeek-driven dive this week Apple is once again top dog on Wall Street. The iPhone-maker's weighting in the S&P 500 is 7%, just above Microsoft on 6.5% and Nvidia, now third on 6.15% ...

Leaders of major U.S. tech companies at the forefront of artificial intelligence (AI) are brushing off a popular new model ...

Trump's commerce secretary nominee says DeepSeek AI used US 'stolen' technology following Microsoft, OpenAI investigations.

Italy’s data protection authority has blocked use of Chinese tech startup DeepSeek’s AI application to protect Italians’ data and announced an investigation into the companies behind the chatbot.