The Maya 2023 devkit includes a new minimum CMake version, new Blue Pencil APIs and commands, and several other changes.
Several changes have been made to the Maya 2023 devkit. These include new methods and command options for supporting improvements to the preference system, new Blue Pencil APIs and commands, several changes to MFnMesh, and enhanced GPU deformer APIs.
See the What's New in the Maya 2023 devkit for details.