Elon Musk and OpenAI CEO Sam Altman are fighting on X about Stargate, the infrastructure project to build data centers for OpenAI in the U.S.

OpenAI and Microsoft have hit back at Elon Musk’s criticism of Stargate, the new $500bn artificial intelligence infrastructure project hailed by Donald Trump as a “resounding declaration of confidence in America’s potential under a new president”.

The venture involves OpenAI, Softbank, and Oracle, and starts with an investment of $100 billion. On the second day of his second presidency, Donald Trump announced the creation of a joint venture with OpenAI,

Under the Trump administration, OpenAI and other members of the tech sector are making a push to establish AI dominance in the U.S. On Tuesday, the ChatGPT maker announced The Stargate Project, a $500 billion venture to invest in AI infrastructure.