The level of skill required to solve many of the math questions posed to 4th and 8th graders on the nation’s benchmark of academic progress is “extraordinarily easy,” asserts an analysis unveiled last ...

You can probably distill high school down into a few singularly agonizing days, but none shook you to the core quite like that one Saturday morning in junior year when you took the SATs. If you’re ...

OpenAI o1 is a new large language model trained with reinforcement learning to perform complex reasoning. o1 thinks before it answers—it can produce a long internal chain of thought before responding ...