The billionaire has used Trump’s handling of the ‘Epstein files’ issue to repeatedly attack his former ally since their public falling out last month.

President Donald Trumpjoined executives from some of the largest U.S. tech and energy companies for a summit in Pittsburgh on Tuesday as the administration prepares more measures to power the U.S. expansion of artificial intelligence.

The company has applied to register “Truth Social AI” and “Truth Social AI Search” as trademarks, it announced Wednesday.

Imposing a single narrative on Tuesday's AI-energy summit with President Trump and top execs would feel fake and forced, but some wider themes emerged. Why it matters: Big investments unveiled in Pittsburgh — plus C-suite and Cabinet wattage there — highlight how fueling data centers is a massive challenge and opportunity.

(Reuters) -CoreWeave plans to spend up to $6 billion on building a new artificial intelligence data center in Pennsylvania, as part of a push by U.S. President Donald Trump to maintain the country’s edge in the booming technology sector,

At a Pittsburgh summit, the Trump administration, energy executives, and tech barons joined as one to promote AI as the future of fossil fuels.

President Donald Trump wants the U.S. to advance its lead in artificial intelligence, but it could be complicated by his messaging on world trade.

NBC News Capitol Hill Correspondent Julie Tsirkin reports from Pittsburgh on President Trump’s summit on artificial intelligence and energy. NBC News Business and Data Correspondent Brian Cheung explains the June inflation report.