There's a funny thing you see in many scientific papers - especially #AI papers: The paper will prominently include a link to a GitHub repository with claims of code availability "soon" but when you go there (months after the paper was released) there's either just a placeholder or the paper text.

People use GitHub links to score browny points for "doing open science" but most of it is just not there. Especially with statistical systems when you realize that you don't get the training data, you don't get the code, you don't get model weights what you get are results and a "trust me bro".