OpenAI trial recap: Musk concludes testimony, lawyers spar over second witness

Elon Musk sued OpenAI, Sam Altman and Greg Brockman in 2024, claiming they reneged on their promise to keep the artificial intelligence lab a nonprofit.
The Next Web

Musk’s case against OpenAI lands roughly in its first week

Elon Musk's $130bn lawsuit against OpenAI hit several rough spots in its first week, including his admission that xAI trains on OpenAI's models.

xAI launches Grok 4.3 at an aggressively low price and a new, fast, powerful voice cloning suite

The launch of Grok 4.3 represents a calculated bet by xAI that the market wants specialized brilliance and extreme cost efficiency over a perfectly balanced generalist.

Musk says OpenAI 'partially' used to train xAI models

Tech billionaire Elon Musk admitted in a US court on Thursday that his AI company xAI used technology developed by rival OpenAI to help build its own models, during testimony in his lawsuit against OpenAI co-founder Sam Altman.

Judge in OpenAI trial has had it with Musk’s ‘steal from a charity’ quip: ‘You’re not a lawyer’

OAKLAND, Calif. — The judge presiding over the bombshell trial over the future of OpenAI has apparently had it with Elon Musk’s favorite line over the last three days – “You just can’t steal from a charity” – at one point reminding Musk that he was “not a lawyer.