China is single-handedly bringing open-source models to the frontier. We now have a brand new model from ZAI called GLM4.5% that is on par with the best closed source models at reasoning, coding, and agentic capabilities. Before I tell you more about the model, let me show you some demos.This is the second model ever to successfully simulate a Rubik's cube. To be fair, I had to go back and forth a couple times with it. There was just a minor problem.And now check this out. So here's the Rubik's cube. All th ...