During his final show at London's O2 Arena Friday, Paul McCartney welcomed former Beatles bandmate Ringo Starr to the stage ...

OpenAI saved its biggest announcement for the last day of its 12-day "shipmas" event. On Friday, the company unveiled o3, the ...

Reasoning models are supposed to fact-check themselves by producing a step-by-step plan to find a correct answer.

For the last day of ship-mas, OpenAI previewed a new set of frontier “reasoning” models dubbed o3 and o3-mini. The Verge ...

OpenAI just introduced us to its most powerful reasoning model named o3. However, we don't know when the company will release ...

Both models handily outperform existing AI models and will roll out in the next few months.

Paul McCartney and Ringo Starr reunited and gave London fans an early Christmas present when the Beatles bandmates performed ...

CEO Sam Altman closed out the 12 Days of OpenAI event Friday with a first look at the company's upcoming o3 reasoning model.

McCartney brought his Beatles bandmate on to raucous applause before the pair played hits such as "Helter Skelter" and "Sgt.

OpenAI announced a new o3 reasoning model and it has become the first AI model to crack the hallowed ARC-AGI benchmark.

Music legends Paul McCartney and Ringo Starr reunited at the final show of McCartney's 'Got Back' tour in London's O2 Arena, ...