The o3 model has reportedly set new benchmarks, outperforming its predecessors in multiple domains. It achieved a 22.8 per ...

Ofcom's mobile availability checker allows anyone in the UK to enter their address to check their network's availability, ...

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 ...

OpenAI concluded its "12 Days of OpenAI" event by launching the o3 reasoning model, a major upgrade over its predecessor o1, ...

OpenAI has just confirmed that is releasing new reasoning models named o3 and o3-mini, successors to the o1 and o1-mini models.

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.