There are a few places, listed below, with character dining, but not setup the same as in the past. At most of these, the characters only walk around the restaurant, stopping in different places to let people take pictures from the tables,. They will also stay in place so you can try and line up pictures/selfies from your table with the character in the background.
Chef Mickey's
Hollywood & Vine
Topolino's Terrance
Garden Grill - On this one, I think if you are in a booth, the characters will stand behind the booth for pictures, which may appear a bit closer.
FYI: I think Cinderella Castle is also open, but I am not sure of the setup here.