I prefer GitHub, because I can see the code and immediately know where to click. Product pages are always full of various marketing shots, videos, etc that just takes more time to parse through.
In this particular case I think you'd be pleased with it https://huawei-csl.com/blog/macaq/
It is from their lab in Switzerland, after all.
This is pretty much the reason that if I read about a new product, I generally just go to the Wikipedia page. I just want the no-bullshit version, no "Say hello to blah" video or marketing word salad.