Video model · December 2025
What is distinctive about Runway Gen-4.5 is its controlled short-clip direction from text or an image. A single prompt can describe camera choreography, scene composition, timing, and atmospheric changes in sequence. Output ranges from 2 to 10 seconds at 720p and 24 or 25 frames per second.
Video model · Apr 4, 2025
Runway Gen-4 Turbo is a video model from Runway. Runway Gen-4 Turbo supports image-to-video; the current model catalog does not list a text-to-video task for Turbo.
Image model · n/a
Runway Gen-4 Image is an image model from Runway. Runway Gen-4 Image supports text-to-image without a reference image, with image references available as an additional option.
Image model · n/a
Runway Gen-4 Image Turbo is an image model from Runway. Runway docs list Turbo as a separate model identifier, not only as a parameter on the Gen-4 Image call.