SK Hynix's shares slumped, hit by the shock from Chinese artificial-intelligence startup DeepSeek as stock trading resumed in South Korea after a four-day holiday.

AFR Weekend asked some of the nation’s top investors what they think the emergence of Chinese disruptor DeepSeek means for the US chipmakers future.

Executives at leading AI labs say that large language models like those from OpenAI and Big Tech firms risk becoming ...

In a surprising twist, Deepseek's cost-effective AI solution has rattled the stock market, raising eyebrows and sparking ...

In a week when AI chipmaker Nvidia suffered the biggest one-day loss of value on record and the Federal Reserve said it was ...

Is DeepSeek a game-changer or just hype? A look at how China's AI surge challenges US tech dominance and what it means for ...

The U.S. Commerce Department is looking into whether DeepSeek - the Chinese company whose AI model's performance rocked the ...

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

On Monday, Nvidia, the largest company in the U.S., lost 17%—a record $600 billion in market capitalization—as investors ...

Meta CEO Mark Zuckerberg says the company will stick to its plan to invest billions in AI despite the impact of DeepSeek.

B AI model on its wafer-scale processor, delivering 57x faster speeds than GPU solutions and challenging Nvidia's AI chip dominance with U.S.-based inference processing.

Buffer ETFs, also known as defined-outcome ETFs, use options contracts to limit losses while capping upside potential for the indexes they track. This type of fund has become particularly popular ...