I don't know about the MoltenVK branding specifically, but Khronos does plan a "Universally portable subset" of Vulkan with tools to target both Metal and D3D12

I don't know about the MoltenVK branding specifically, but Khronos does plan a "Universally portable subset" of Vulkan with tools to target both Metal and D3D12 from one rendering codebase and common SPIR-V shaders. The project is call Vulkan Portability Initiative: https://www.khronos.org/blog/khronos-announces-the-vulkan-portability-initiative https://www.khronos.org/blog/khronos-announces-the-vulkan-po...