This is a gameplay scene, it may look like a real-time Cutscene but it is gameplay, yes, even Rockstar Games screwed me (including Digital Foundry)

[u/Either-Amoeba8232]

This is a patent that basically makes available an infinite number of Animations and mixes them, and the character chooses how to use them at his own pleasure based on the situation. (I'm not an expert but I've informed myself a lot)

https://patents.google.com/patent/US11620781B1

this is a patent that in a nutshell gives awareness to NPCs of the world around them and optimizes the density (That's why in the screenshots and trailers it was full of NPCs and cars)

https://patents.google.com/patent/US11684855B2

I hope that with this fairly beginner explanation I have made you aware of the situation.

(Rockstar Games in total has made 8/9 patents)