>Achieving human-level performance in the ARC benchmark, as well as top human performance in GPQA, Codeforce, AIME, and Frontier Math strongly suggests the model can potentially solve any problem at the human level if it possesses essential knowledge about it.
The article notes, "o3 still fails on some very easy tasks". What explains these failures if o3 can solve "any problem" at the human level? Do these failed cases require some essential knowledge that has eluded the massive OpenAI training set?