The OpenAI leader and SoftBank, who are leading the mammoth Stargate effort, have poured hundreds of millions into Helion.

A federal judge weighed in Tuesday on a long-brewing legal feud between billionaires Elon Musk and Sam Altman over OpenAI, ...

North Korea denounced U.S. Secretary of State Marco Rubio on Monday for calling it a "rogue state" and threatened a strong ...

Japanese technology giant SoftBank Group and OpenAI are stepping up their partnership in artificial intelligence, setting up ...

Conventional wisdom often warns investors against putting money to work when the stock market is at all-time highs because of ...

The sudden success of the Chinese AI startup took the tech world by surprise. Newsweek explores the impact on the U.S.'s lead in the industry ...

DeepSeek, a Chinese-developed AI model, excels in natural language processing and code generation with high accuracy and ...

OpenAI itself has been accused of building ChatGPT by inappropriately accessing content it didn't have the rights to.

While the EU is implementing sweeping rules to ensure user safety and accountability, US President Donald Trump is rolling ...

CNBC's Kate Rooney joins 'Squawk Box' to report on the latest news from OpenAI.