MIT PhD student Alex Zhang admits current AI models might already be AGI with the right harness around them: "To an extent, the answer is kind of yes. The strongest thing I can say is that we can do a lot more with the current models that we have." "Whether that means actually automating things, I'm not actually sure, but one of the obvious things that we find with even harnesses outside of Prime Agent is that harnesses can greatly increase the capabilities and generalization of…