The Microsoft co-founder and philanthropist is taking a break from the future to examine his past — and mulling where the billionaires now fit in.

Nvidia shares' 9% recovery Tuesday was the second-best day in terms of market cap added for any company ever, trailing only a ...

The net worth of Jeff Bezos, Amazon's founder, has risen by $17 billion so far this year. The company’s future is based on ...

Big Tech companies begin reporting after the closing bell, and analysts want to know about DeepSeek's impact.

DeepSeek says its AI model is similar to US giants like OpenAI, despite fears of censorship around issues sensitive to ...

Nvidia's CEO lost $20 billion in net worth in one day. If new Chinese AI software is as good as claimed, his net worth will ...

A week ago, the US tech sector seemed untouchable as it stood at the President’s shoulder. Today? Not so much.

A week after the inauguration, the Chinese AI startup DeepSeek wiped billions from the fortunes of some of America's ...

The changes mark the first major test of whether chief executive Brian Niccol can dig the company out of its first annual ...

Trump, who recently announced a $500 billion AI infrastructure project involving OpenAI and Nvidia, said the release of ...

Vice President JD Vance, backed by Peter Thiel, criticized big tech's influence, stating these companies wield "too much ...

Altman and Musk were OpenAI’s founding co-chairs in 2015, but their relationship has devolved into name-calling and lawsuits.