Release dates
— Runway Gen-4.5 launched. ↗
Runway Gen-4.5
Runway’s current flagship for cinematic fidelity, complex sequenced prompts, and professional HDR output.
MODEL NUMBER253
- First public date
- 2025-12-01
- Organization
- Runway
- Family
- Runway Gen
01
Specifications
Only published specifications are shown.
- Input modalities
- Text · Image
- Output modalities
- Video
- Open weights
- No
- Status
- Current
02
Overview
PreviousRunway Gen-4— · — ctx
CurrentRunway Gen-4.5— · — ctx
04
Architecture & capabilities
Model capabilities
Complex motionPrompt adherenceVisual fidelityHDR output
05
Release history
Runway Gen-4.5 launched.
View source06
Related models
Select a card to view the related model.
07
Sources
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