CorridorDigital recently used the tech to assist in remaking the rooftop bullet-time scene from The Matrix. It's used for making the environment instead of modeling it from scratch.
They also had an earlier video that more heavily featured gaussian splats. Using them to recreate the inside of the universal studios theme park without permission. I was very impressed with how it handles reflections on glass.
stevage|3 months ago
extraduder_ire|3 months ago
https://www.youtube.com/watch?v=cetf0qTZ04Y