OpenAI has raised $40bn in new funding from SoftBank and other investors, valuing the ChatGPT maker at $300bn as it becomes one of the best-funded private start-ups in the world.

In a legal filing, OpenAI asked a federal court to hold Mr. Musk responsible for any damage he has caused the firm, in the ...

The New York Times made its case, for now, that OpenAI and its most prominent financial backer Microsoft were responsible for ...

Microsoft pulled out of a $12bn deal with CoreWeave, citing delays OpenAI took over the contract, backed by Microsoft’s own ...

The AI developer’s financing round is the largest of all time, according to data compiled by research firm PitchBook.

When put through a test of reasoning and logic-solving, OpenAI's o3 model passed, but the compute cost was huge ...

The NYT argued that by training AI models on NYT works and training ChatGPT to deliver certain outputs, without the NYT's ...

The judge allowed the publication's core copyright infringement theories to go forward while dismissing some other claims.

IPO in the coming weeks, but it has also had a few unflattering news stories to contend with recently. Jeffrey Emanuel, whose ...

A petition signed by nonprofits, foundations and labor groups was sent to the state attorney general on Wednesday, urging him ...

A U.S. judicial panel decided on Thursday to consolidate in New York several copyright cases brought by prominent authors and ...

A judge greenlit the lawsuit brought by The New York Times against ChatGPT creator OpenAI over the artificial intelligence ...