Introducing OpenAI o3 and o4-mini
OpenAI Blog ● Covered by 2 sources
OpenAI released two new AI models, o3 and o4-mini, which the company describes as its most capable models yet with integrated tool access. The o3 model achieved a score of 96.3% on the AIME (American Invitational Mathematics Examination) benchmark, compared to 85.2% for the previous o1 model. These models can now directly access external tools and APIs, enabling them to take actions beyond generating text.
Why it matters
Our smartest and most capable models to date with full tool access