I figured it was vintage, but assumed they were showcasing new Guilds.
I tell you, I got confused as well and was wondering! But Guild had that event today split in two parts, the first part was the "Guild Artist Showcase" which was a virtual concert filmed earlier in the Guild factory in Oxnard. So the artists played any Guilds they liked, not necessarily new products. (well the bass was new).
Half an hour later they started a "new products introduction" presentation and showed videos of artists playing the new models. (The 6 string and 8 string Baritones, the new Starfire 1 bass with split pickups and the F-240E). I put this video in the product threads starting with NAMM 2021, so you can find them easily with a Search.
Ralf