Runway Gen-4.5
Runway’s cinematic text- and image-to-video model.
Runway Gen-4.5 is Runway’s video model for text-to-video and image-to-video, designed for cinematic scenes with convincing motion and close prompt adherence.
- Provider
- Runway
- Type
- Video model
- Released
- Dec 1, 2025
- Input
- text, image
- Output
- video
- Open weights
- No
Best for
- Multimodal
Strengths
- Cinematic motion
- Mature creative tooling