The Reuters story was actually posted a couple days ago (by me, in fact!) and as far as I remember, it didn't include the additional context of other countries rejecting the deals, or the info about one of the European companies offering to let Canada build their jets here.
This article has worthwhile information in it, as well as links to sources. Perhaps it could have used an extra pass on the editing for readability's sake, but it's hardly just a summary of another article, and doesn't read like AI slop to me.