The latest AI model from OpenAI achieved an “impressive leap in performance” but it still hasn’t demonstrated what experts ...

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

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

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

OpenAI just announced o3 and o3 mini, its next-gen reasoning models. In the livestream, SVP of Research Mark Chen showed o3's ...

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

OpenAI detailed that 3o is available in two flavors: a full-featured edition called simply o3 and o3-mini. The latter release ...

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

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

OpenaI o3 sets new records in several key areas, particularly in reasoning, coding and mathematical problem-solving. It ...

OpenAI marked the conclusion of its “12 Days of OpenAI” announcements with the introduction of two advanced reasoning models: ...

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