I fly out of CDG tomorrow afternoon so I’ll update once I know more… From what I’ve read Admirals club membership and Citi Card holders don’t have access, but those with certain Platinum statuses do have access. The website says Oneworld Sapphire or Emerald have access, but I’m not sure how that stacks up to AA status. I am assuming it is the same as have access to the Flagship lounges, which is all three Platinum statuses (obviously dependent on where you are flying too)

I have Ex. Platinum status, so I’ll update tomorrow once I know more.