Elon Musk said retirement savings will be "irrelevant" in 20 years if he's right about an abundant future. Experts see challenges to that vision.

The move could give owners more flexibility to try the technology by lowering upfront costs in a shift to its business model.

Elon Musk's social media network X is down for tens of thousands of users internationally, according to outage tracking website Downdetector.com.

OpenAI published a blog post on Friday that said Elon Musk never treated the AI startup as an independent nonprofit.

Elon Musk's X was mostly restored after an outage impacted tens of thousands of users globally on Friday, according to Downdetector.com.

Last week, thousands of pages of evidence from the case were unsealed, including partial 2025 depositions of most of the key players involved, including Sam Altman, Ilya Sutskever, Greg Brockman, Mira Murati, and Satya Nadella, along with ex-board members Helen Toner and Tasha McCauley — both of whom played key roles in the 2023 firing of Altman.

Elon Musk now dominates the rich list while Bill Gates and Warren Buffett have tumbled down the rankings largely due to their charitable giving.

Online users shared several images allegedly confirming photographers captured the tech billionaire and actor spending time together.