User blog comment:P進大好きbot/Proposal to Choose an Official Standard OCF in This Wiki/@comment-34193315-20191220032726/@comment-35470197-20191220232704

> Madore

Buchholz's OCF is my favourite OCF, and hence I agree with that it is great. I guess that Antimony Star is some extension using Ω-function, though.

> comparison

Oh, thank you for crearting the comparison! It is good for us to add more details (especially on the comparison to Veblen function with non-finite inputs and multivariable Veblen function). I will add it if possible.