AI-powered video creation has reached a new level of realism with the arrival ofRunway Gen-4 , the latest evolution of the AI video generator developed by startup Runway. This new model does more than just produce visually appealing clips; it also promises unprecedented consistency between shots, keeping characters, scenes, and environments stable, even in complex or dynamic contexts. Anyone who has ever experimented with AI-powered video generation knows the problem: a character’s face or clothing can change from one frame to the next, or an environment can inexplicably mutate, rendering the video unusable. Runway Gen-4 tackles this limitation head-on, delivering output that maintains logic and visual continuity from the beginning of the sequence to the end.