Per a Microsoft store listing, Rainbow Six Parasite (aka Quarantine) is running a technical text on Xbox.
Details from the store listing are as followed:
– 2-3 player online co-op
– Available on Xbox One, Xbox Series X, and Xbox Series S
– Supports cross-play between Xbox consoles (probably wouldn’t mention PlayStation)
– Rated T (probably a placeholder rating)
– New art has “[Codename]” before Parasite, probably due to the leak before suggesting a name change.
I think it’s pretty much assumed the game will be on both next-gen consoles, but that has yet to be revealed, at least per Ubisoft website for the game, which only lists PS4, X1, and PC: https://rainbow6.ubisoft.com/quarantine/en-us/