There’s a lot of overlap between the two, but there are also various problems that one can solve that the other can’t. Grid is 2D with limited 1D-like auto plac

There’s a lot of overlap between the two, but there are also various problems that one can solve that the other can’t. Grid is 2D with limited 1D-like auto placement, whereas Flex is 1D with limited 2D-like wrapping.