Comment by abe_m

In all the commercial mechanical CAD packages I've seen, the default libraries are pretty weak. Each organization needs to dig in to build out the standard parts libraries to cover the basics of fasteners, bearings, etc. I think the data needed for CAD AI to work properly is going to be processing the various industrial standards from SAE, DIN, ISO, AGMA, etc to properly implement standard interfaces. I suspect it is going to be more of a tool matching AI, where there are library calls that have the explicit technical definitions of various mechanical items, and the AI is coordinating them.

But a lot of the data needed to train an AI is probably locked up in user company product lifecycle management systems. Autodesk is probably going to be out front in any AI wave of CAD with all the data they are accumulating in their Fusion 360 cloud. The main question for me is whether they will pull a Kodak and not develop it for fear of cannibalizing their current market, or not.