The ArcGIS Pro ModelBuilder is very similar to ModelBuilder in the other
ArcGIS Desktop applications. The model diagram view is similar, and you build
the models by adding data and geoprocessing tools by connecting them to shape
processes. In ArcGIS Pro, you can view, edit, and run models that you have
built in previous versions of ArcGIS Desktop.
Despite these similarities, there are some differences. Knowing these
differences will facilitate your migration to ModelBuilder in ArcGIS Pro.
Let’s see some important points.