 Robots are getting smarter, but how, Sarah, tell us. NVIDIA Eureka, that's powered by GPT-4, trained robots to do around 30 tasks. The training was done by having the robot software simulate the tasks repeatedly. Then the large language model evaluated them and reinforced improvements. This let training that might otherwise take days take minutes. The automatic response here, especially when I see it spinning the pen like that, I mean that kind of dexterity is something that researchers have been trying to figure out with robots for decades and decades and decades. I like the fact that they always roll this out with a robot that will clean your house before it kills you. So I look forward to the brief happy time where the robot cleans my house. Let's be fair, it'll clean after too to cover its tracks. Will it? Why bother, really? Clean, murder, clean. Now that's a smart robot.