OpenAI announces new O3 model

OpenAI announced a new o3 model on Friday. This is the latest version of the o1 ‘inference’ model released earlier this year. Like o1, o3 is a family of models, and o3-mini is a smaller, streamlined version that has been fine-tuned for specific tasks. OpenAI claims that o3 can approach AGI under certain conditions. Greg Brockman, President of OpenAI, said that our latest inference model o3 is a breakthrough and has made improvements in our most challenging benchmarks with step functions. We are now starting security testing and red teaming.