In a cryptic post that seems apropos to nothing, OpenAI appears to be pondering an orb — and nobody knows what it is or why.

OpenAI does say that 4.5 is its “most knowledgeable model yet.” It also requires massive amounts of compute. CEO Sam Altman says it’s “a giant, expensive model.” As a result, it’s only launching to ...

LONDON (AP) — Britain’s competition watchdog said Wednesday it has dropped its review of Microsoft’s partnership with OpenAI, ...

If the talks are successful, the deal would provide a major boost to CoreWeave ahead of its blockbuster share sale, which is ...

A federal judge has denied Elon Musk’s request for a court order blocking OpenAI from converting itself to a for-profit ...

the OpenAI logo is seen displayed on a mobile phone screen with ChatGPT logo in the background. According to Joanne Jang, who leads the product for model behavior at OpenAI, the challenge with ...

The ChatGPT logo, a keyboard, and robot hands are seen in this illustration taken January 27, 2025. Photo: Reuters ChatGPT developer OpenAI said on Thursday it has released a research preview of its ...

The OpenAI ChatGPT logo is seen on a mobile phone in this photo illustration on May 30, 2023 in Warsaw, Poland. Last year, OpenAI became the first AI research lab to publish reports on efforts to ...

Musk's artificial intelligence startup, xAI, introduced its latest AI model, Grok 3, on Tuesday, claiming it surpasses ...

OpenAI debuted its first-ever Super Bowl ad with the aim of bringing ChatGPT to the masses ... which revealed a new logo and typeface and seeks to redefine the company’s identity in the ...