DirectX 12 / Vulkan implementation?

Hi

I’m sorry, but I can’t understand if UE4 has already a fully updated to DX12 version?
I know Vulkan is not released yet, but will it be implemented too?

Thanks

DX12 can be ran experimentally through the command line using the -DX12 or -D3D12 parameters. So no, it is not fully updated to DX12.