"As we have been anticipating for weeks/months, a new formal
update to OpenGL has been in the works and it's officially out today.
Meet OpenGL 4.6! This is a pretty significant update and internally they
had the debate whether to call it OpenGL 5.0, but here we are with
OpenGL 4.6 that features Vulkan/SPIR-V extensions and more. The good
news is the open-source Mesa drivers aren't too far out from OpenGL 4.6
support, at least RadeonSI and Intel."