Opening statements started Tuesday in a pivotal trial for Meta Platforms in a California federal court, where states are seeking billions of dollars in damages for social media harms to children.

Elon Musk lost his case against OpenAI and its top executives in a high-stakes trial that pitted billionaire against billionaires.

A federal court on Monday dismissed claims filed against OpenAI and its top executives by Elon Musk, who accused them of betraying a shared vision for it to remain a nonprofit dedicated to guiding artificial intelligence’s development for the good of humanity.

Questions about the dangers of artificial intelligence have been looming over the trial pitting Elon Musk against OpenAI CEO Sam Altman.

Greg Brockman, OpenAI’s president and CEO Sam Altman’s top lieutenant, disclosed in court Monday that his stake in the artificial intelligence company is worth nearly $30 billion.

Elon Musk on Thursday sparred with an attorney for OpenAI during his third day of testimony in the contentious trial over the company’s pivot from nonprofit status to a for-profit venture valued at hundreds of billions of dollars.

Technology tycoons Elon Musk and Sam Altman are poised to face off in a high-stakes trial revolving around the alleged betrayal, deceit and unbridled ambition that blurred the bickering billionaires’ once-shared vision for the development of artificial intelligence.

The first jury verdict in a series of social media child safety trials this year is in — and it’s not looking good for Meta.

For years, social media companies have disputed allegations that they harm children’s mental health through the way they design their platforms, deliberately addicting kids and failing to protect them from sexual predators and dangerous content.

A federal judge on Wednesday indicated a jury will be allowed to decide whether artificial intelligence trailblazer OpenAI hoodwinked its billionaire co-founder Elon Musk during its evolution from a nonprofit research lab into a capitalistic enterprise now valued at $500 billion.

A federal appeals court on Thursday backed a ruling that held Apple in civil contempt for brazenly defying an order designed to open its iPhone app store to other payment systems besides its own, but the decision also reopened a door for the company to collect commission from the rival options.

Apple users are starting to get ways out of the iPhone maker’s so-called “walled garden" which imposes restrictions and fees on payments through iOS apps.

Fortnite says it’s unavailable on Apple’s iOS globally because the tech giant blocked a bid to rerelease the popular video game for iPhone users in the U.S. and Europe.

A federal judge has found that Apple violated a court injunction in an antitrust case filed by Fortnite maker Epic Games.

A federal judge has denied Elon Musk’s request for a court order blocking OpenAI from converting itself to a for-profit company.

A judge has given final approval to a legal settlement that subjects the federal Bureau of Prisons to independent monitoring and increased transparency in the wake of rampant staff-on-inmate sexual abuse at a now-shuttered federal women’s prison in California.

Elon Musk’s lawyers faced off with OpenAI in court Tuesday as a federal judge weighed the billionaire’s request for a court order that would block the ChatGPT maker from converting itself to a for-profit company.

Federal officials are pushing back against a judge’s order that would delay the planned closure of a troubled women’s prison in California where inmates suffered sexual abuse by guards.

A judge will appoint a special master to oversee a federal women's prison in California known for rampant sexual abuse against inmates.

A former U.S. Air Force sergeant with alleged ties to the “boogaloo” movement has pled guilty to the 2020 fatal shooting of a federal security officer in the San Francisco Bay Area.

The judge who will decide a case challenging Apple’s stranglehold on its iPhone app store has indicated she would like to promote more competition.