The major indexes added to strong weekly gains. Tesla and AI chipmakers such as Nvidia and Arm are testing key levels.

WASHINGTON (Reuters) - U.S. President Donald Trump on Thursday dismissed criticism from close ally Elon Musk about a $500 ...

US President Donald Trump announced on Tuesday that ChatGPT's creator OpenAI, SoftBank, and Oracle are planning a joint ...

Microsoft’s chief executive has gone viral for a “gangster” response to comments by Elon Musk trashing President Donald Trump’s $US500 billion ($795 billion) AI mega-project.

Tensions between technology leaders Elon Musk and OpenAI CEO Sam Altman were on full display this week after the Tesla CEO slammed the new artificial intelligence (AI) infrastructure project, Stargate ...

We may now know roughly how much money SoftBank and OpenAI are contributing toward Stargate, OpenAI's massive data center project.

The tech billionaires have a rocky history, and Musk's comments about funding for the project, which could attract $500 billion prompted a pointed response from OpenAI leader Altman.

Explore the pros and cons of the first round of technology developments from President Trump's first week in office. What impact will his bold tech moves have?

Masayoshi Son founded SoftBank in 1981. It has invested millions in some of Silicon Valley's biggest tech companies.

Two of the most powerful tech leaders in the world, Microsoft CEO Satya Nadella and Tesla CEO Elon Musk, are not exactly fans of the $500 billion Stargate AI initiative announced by Trump this week.

Tesla CEO Elon Musk has voiced doubts over the financial feasibility of President Donald Trumps $500 billion Stargate project ...