John Ruwitch

Elon Musk's rocket company, recently merged with xAI, raised $75 billion in its initial public stock offering. It's the first of a trio of mega-IPOs from AI companies expected this year.

At its annual developers' conference, Apple put the spotlight on new AI features, while highlighting security and child safety — and critiquing the company's AI competitors.

The value of copper is rising, and thieves can make money by stripping it from phone poles, streetlights and EV chargers. But those thefts cost the rest of us.

The Anthropic IPO, and those of other AI-related firms like OpenAI, could be among the biggest in U.S. history.

The search giant is updating its famously minimalist homepage. But what looks like a tiny design change is a very big deal.

Facebook and Instagram's parent company has been investing huge sums of money in AI, but it lags behind competitors.

Musk had sought to oust Altman from his leadership position over claims that he and others breached their duty to OpenAI's original nonprofit mission and unjustly enriched themselves.

The trial pits two of tech's most famous personalities against each other and could lead to seismic changes for the maker of ChatGPT.

In his second day on the stand in the trial he launched against OpenAI, Elon Musk said the AI start-up he'd helped found had strayed from its charitable mission.

Musk's lawyers say OpenAI leaders "stole a charity" and Musk warns about the potential dangers of AI: "We don't want to have a Terminator outcome."