Musk’s criticisms have escalated into legal actions. In February, he filed a lawsuit against OpenAI, accusing it of breaching its nonprofit mandate. Although the lawsuit was withdrawn in June, Musk refiled it in August, further intensifying the conflict.

Cathie Wood and her Ark Invest funds sold Oklo — the nuclear power startup backed by OpenAI head Sam Altman — and purchased uranium refiner Cameco on Tuesday ahead of President Donald Trump's announcement of a private sector investment of up to $500 billion to fund infrastructure for artificial intelligence.

OpenAI is taking steps to transform its AI-powered chatbots into autonomous software engineers, aiming to redefine the future of artificial general intelligence, according to The Information.

Sam Altman-led OpenAI is reportedly engaged in intricate discussions to transform into a for-profit entity, but its board is grappling with valuing Microsoft's stake while negotiating the worth of its new charitable division at $30 billion.

Oracle stock took off as President Trump announced the Stargate AI infrastructure project. Read why I maintain my buy rating for ORCL stock.

Nuclear energy stocks roared higher Thursday, extending gains earlier in the week amid expectations of growing energy demand driven by AI after President Trump announced a $500 billion AI infrastructure project.

Chairman Larry Ellison highlighted the AI's potential in the development of mRNA-based cancer vaccines. Read more here.

Oracle (ORCL) stock closed up by more than 7% on Tuesday amid reports of a joint venture with OpenAI and Softbank (SFTBY).

SIGN UP for TheStreet’s FREE Daily newsletter 💰💸 Elon Musk has never avoided getting into arguments with other high-profile figures. He’s publicly insulted politicians such as Bernie Sanders and Elizabeth Warren and lashed out at X users with opinions he doesn’t share.

Elon Musk is already casting doubt on OpenAI’s new, up to $500 billion investment deal with SoftBank (SFTBY) and Oracle (ORCL), despite backing from his allies — including President Donald Trump.

WASHINGTON (Reuters) - U.S. President Donald Trump on Thursday dismissed criticism from close ally Elon Musk about a $500 billion artificial intelligence project that Trump announced with great fanfare at the White House earlier this week.