.@signulll says his new company is building "Facebook News Feed 2.0": a highly personalized feed powered by 22 AI agents that lives on your home screen: "We basically ask you to install two widgets — a medium widget and a large widget that encapsulates the entire home screen. And those work together." "The medium widget...shows you precisely what you might need to know at this point in time. And the big widget, what we call a For You widget, which is just a feed." "We're building the new…