The US has attempted to limit the kind of chips Nvidia can sell to China to hinder the country's AI development

Campaigners are pushing for an antitrust investigation into the tech giant, which claims roughly 80% of the AI chip market, over fears about its power

The Korean giant remains bullish on AI demand, despite recent nervousness that its bubble might burst, after its chip division reported a $4.7 billion profit

US stock turbulence has thrown a spotlight on tech giants’ valuations amid a recent market pullback

OpenAI has, since 2015, raised more than $11.3 billion in seven rounds of funding, and has big backers like Microsoft and Sequoia, but its costs are also huge

EV-maker Tesla unveiled the first generation of its Optimus robot, called Bumblebee, in September 2022

The tightening of regulations on China's 5.2 trillion yuan ($715 billion) hedge fund sector comes as President Xi Jinping seeks to foster a leaner and cleaner financial industry

The chipmaker — now the world’s most valuable company — is planning to develop processors from its new 'Blackwell' chip series and sell them in China

TSMC's shares had been on a roll until US Republican presidential candidate Donald Trump accused Taiwan of stealing American chip business and asked the island to 'pay for its defence'

Google and Microsoft both offer server rental services outside of China, raising security concerns for Biden’s administration

Bosses also cited a lack of technological expertise and concerns about reliability for avoiding using artificial intelligence

The United States has reportedly told allies it is considering using the most severe trade curbs available if companies continue giving China access to advanced chip tech