DeepSeek AI, favored by investors over ChatGPT, uses rapid advancements with cheaper chips as U.S. tech restrictions fuel China’s AI innovation.

DeepSeek’s AI models reportedly rival OpenAI’s for a fraction of the cost and compute.

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

NVIDIA issues a statement regarding Chinese AI company DeepSeek, after its game-changing AI model, says it's an 'excellent AI advancement'.

Tech stocks tumbled as Chinese AI startup DeepSeek's advances raised fears of intensified competition, shaking investor confidence. This live blog is closed.

The emergence of China-based AI app DeepSeek sent shares plummeting on Monday for many U.S. tech giants, including chipmaker Nvidia and AI-backer Microsoft.

In a matter of days, DeepSeek proved to be so popular as to climb to the top of Apple's App Store, surpassing OpenAI's ChatGPT as the most downloaded app. But for owners of Nvidia stock, and stock traders in general, DeepSeek is on track of becoming a black swan — an unexpected event with extreme consequences.

Chinese AI company DeepSeek has huge success on the Apple App Store: its AI assistant app is the top free app, beating OpenAI's ChatGPT app.

Shares for leading US chip firm Nvidia dropped by almost 17% on Monday after the emergence of DeepSeek stunned Silicon Valley.

No company has financially benefited more from the tech industry’s AI boom more than NVIDIA. While the GPU manufacturer has enjoyed record success over multiple quarters, the company’s stock has fallen 17% as DeepSeek continues to mount momentum and capture the attention of audiences.

US probes DeepSeek over banned AI chips as China's AI sector and smuggling networks grow, impacting semiconductor policies.

Doom Eternal's RTX patch went live this week and today Dominic puts it to the test. We look at image quality with and without ray tracing, while also finding out how well AMD and Nvidia GPUs perform with ray tracing enabled.