This simulation startup wants to be the Cursor for physical AI

# What It Means A startup called Antioch just raised $8.5 million to build software that helps companies design and test robots before building them in the real world—similar to how design tools let software developers work more efficiently. Think of it as a digital sandbox where robot builders can experiment with ideas cheaply and quickly, rather than spending money on physical prototypes that don't work. This matters because as more companies jump into robotics, they'll need faster ways to figure out what actually works.