The chatbot from China appears to perform a number of tasks as well as its American competitors do, but it censors topics such as Tiananmen Square.

A late-night post on X from Microsoft CEO Satya Nadella on an economic concept known as Jevons Paradox sought to counter fears that the emergence of China’s DeepSeek large language model and chatbot would pop the artificial-intelligence bubble.

Microsoft Corp. is renaming its main chatbot for businesses, ramping up efforts to persuade people to use the software maker’s closest rival to OpenAI’s ChatGPT. Microsoft Copilot will become ...

Observers are eager to see whether the Chinese company has matched America's leading AI companies at a fraction of the cost.

Chinese tech startup DeepSeek 's new artificial intelligence chatbot has sparked discussions about the competition between China and the U.S. in AI development, with many users flocking to test the rival of OpenAI's ChatGPT.

The Chinese app has soared to the top of app store charts and claims to match ChatGPT’s performance in some tasks.

The introduction of a Chinese chatbot on Monday knocked $1 trillion off the top US tech index, igniting the fight for dominance in artificial intelligence

With Microsoft 365 Copilot Chat, Microsoft is introducing pay-as-you-go AI agents to the free version of its Copilot chatbot for businesses.

A crash in the price of tech stocks might be an irrational panic or simply reflect correct pricing. The future costs and benefits of AI are uncertain.

The emergence of DeepSeek's free assistant has placed big doubts over the US market's AI-driven rally of the past two years.

One of the biggest losers was Nvidia boss Jensen Huang (pictured) after shares in the computer chips maker suffered the biggest one-day drop in history.

Fear that the artificial-intelligence trade driving the market is unraveling sent shares of market leader Nvidia and many others, down sharply Monday. Exactly what the emergence of DeepSeek, a Chinese AI chatbot,