I think it is most likely GJ-11 since even though the air superiority/loyal wingman drones shown during parade are not vaporware, they aren’t mature enough for large scale exercise yet, at least not in 2025. But even if they are GJ-11 that’s a capability not found anywhere else in the world.Of course, while described as a loyal wingman, the report only mentions that the "unmanned wingman" took the lead and attacked the armored formations on the ground. It might just a GJ-11/21, not necessarily the UCAV shown in the parade.