OpenAI CEO Sam Altman announced o3 and o3-mini, the successors to its o1 and o1-mini “reasoning” models. The company is not publicly launching these models and is instead starting public safety ...

After nearly two weeks of announcements, OpenAI capped off its 12 Days of OpenAI livestream series with a preview of its next-generation frontier model. "Out of respect for friends at Telefónica ...

When Drake rapped "Turn the O2 into the O3, dog" London felt that. The English capital city's largest indoor venue has hosted many Drake shows over the years, leading to the brag in "God's Plan." ...

For the finale of its 12 Days of OpenAI livestream event, CEO Sam Altman revealed its next foundation model, and successor to the recently announced o1 family of reasoning AIs, dubbed o3 and 03-mini.

Both OpenAI o3 and Google Gemini 2.0 demonstrate significant A.G.I. capabilities, though their approaches differ. Jaque Silva/NurPhoto via Getty Images OpenAI’s o3 focuses on high-level reasoning, ...