The new o3 models did so well on a prominent benchmark that some immediately questioned whether OpenAI, had, in fact, ...

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

OpenAI CEO Sam Altman announced o3 and o3-mini, the successors to its o1 and o1-mini “reasoning” models. The company is not ...

The o3-mini variant, also announced Friday, includes an adaptive thinking time feature, offering low, medium, and high ...

After nearly two weeks of announcements, OpenAI capped off its 12 Days of OpenAI livestream series with a preview of its next ...

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

OpenAI’s end of the year event is here. The company is hosting “12 Days of OpenAI,” a series of daily livestreams with demos ...

OpenAI unveiled its latest reasoning model, o3, on the last day of its 12-day "shipmas" event. The new model is an improved ...

The new o3 model is designed to outperform humans in math and programming benchmarks, o3-mini efficiency and strong ...

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

OpenAI has unveiled its latest innovation, the o3 model, as part of its ongoing development of advanced reasoning AI systems.

When it comes to performance, the new o3 model surpasses several benchmarks when compared to o1. These include complex coding ...