[oakenshield]

Likely they're holding their cards close to the chest as it's a competitive market.

[Zikes]

Historically they've been very open about their tools, though, even open-sourcing a lot of them.

Not to say this can't be the exception, just that it does seem a little out of character.

[TheLogothete]

That makes no sense. ML agos are not something that you can steal from the competition, much less copy it by reading a blog post.