Advanced mesh manipulation, shader writing and editing, 3D math, spatial awareness and analysis. It's not just better, it's the only model that straight up works (sorry for the claude speak). A league of its own.

Don't take my word for it, use a simple prompt of "create a shader showing [complex scene]" and see what the other models vomit out, including opus 4.6/4.8/5 and 5.6 sol (compare fable low effort with sol xhigh).