News Summary

OpenAI has unveiled its latest AI models, o3 and o3-mini, marking a significant advancement in the field of simulated reasoning. These models were announced during the final session of OpenAI’s ’12 Days of OpenAI’ event. The new models are successors to the o1 series and represent a leap towards artificial general intelligence (AGI). The o3 model achieved remarkable scores on several benchmarks, including a record-breaking performance on the ARC-AGI visual reasoning benchmark and a near-perfect score on the 2024 American Invitational Mathematics Exam. OpenAI plans to make these models available for public safety testing and research access.