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 achieved ...

On OpenAI's final day of its 12-day livestream event, the ChatGPT maker announced o3 and o3 mini reasoning models available ...

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

OpenAI's 03 model surpasses human performance on the ARC benchmark, marking a major step toward Artificial General Intelligence (AGI).

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

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

As OpenAI’s ‘12 days of shipmas’ comes to a close, the company soft-announced AGI through the introduction of the ...

o3 scores a 2727 ELO on Codeforces which places it 175th in the global ranking. That‘s better than ~99.9% of humans on the website (who already tend to be far above average).

A day after Google announced its first model capable of reasoning over problems, OpenAI has upped the stakes with an improved ...

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

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