No, these are all the theatrical cuts. They're working on rebuilding the Director's Cut separately and that'll come out later at some point. They had a small preview trailer for it during the most recent Star Trek Day. Ostensibly they'll have to rebuild a significant part of the movie from the raw dailies to do this considering the number of changes to the Director's Cut.Is TMP the early 2000s director's cut?
I don't really like this video using the SD version of the movie as a point of comparison, but that shot of the Enterprise and the interior of V'Ger is extremely clean and digitally composited. Doesn't look remotely that clean in the 4K theatrical cut.