On Sept. 12, OpenAI announced a new ChatGPT model that the company says is substantially better at math and science than previous versions, which struggled with reasoning. An earlier model scored just 13% on the qualifying exam for the International Mathematical Olympiad (the top high school math competition). The new model, called “o1,” raised that score to 83%.On Sept. 12, OpenAI announced a new ChatGPT model that the company says is substantially better at math and science than previous versions, which struggled with reasoning. An earlier model scored just 13% on the qualifying exam for the International Mathematical Olympiad (the top high school math competition). The new model, called “o1,” raised that score to 83%.Machine learning & AI[#item_full_content]