More efficient AI models may make research easier while raising questions about the value of investments in huge data centers.

China's DeepSeek last week launched a free assistant it says uses less data at a fraction of the cost of U.S. models ...

Two US lawmakers are urging tighter export controls on Nvidia's AI chips, fearing China's growing AI capabilities. Their ...

Reuters.com is your online source for the latest news stories and current events, ensuring our readers up to date with any ...

How DeepSeek differs from OpenAI and other AI models, offering open-source access, lower costs, advanced reasoning, and a unique Mixture of Experts architecture.

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.

The cause of investors’ panic was DeepSeek, an obscure Chinese hedge fund turned AI startup that has blown analysts away with ...

The Chinese startup roiled markets with its AI assistant, which appears to be a less expensive answer to ChatGPT. Banks have ...

Chinese artificial intelligence startup DeepSeek rattled the U.S. technology sector after the company recently unveiled an AI ...

Artificial intelligence was the gift that kept on giving for Amphenol —until it took a big chunk away this past week. It’s time to buy the stock.

The president joined leaders from OpenAI, Oracle and SoftBank to launch the ambitious project, but questions remain about its ...

China’s breakthrough is an opportunity for American companies to build more efficient tools. That will also help the U.S. military.