GPT for is an open AI system that can be used to train new instances of a language model. It's quite impressive how far this works with GPT for, and I think it shows the line between not being agent like and then being agent like could be as thin as just the prompting strategy that you use. We had Andrei Carpathi, who obviously just joined opening eye recently from Tesla,. And he was highlighting this is really being like a game changer in the next frontier of prompt engineering.