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Runway · Image

Gen-4 Image

Runway's Gen-4 image model with strong prompt adherence and tag-based reference images for consistent characters, styles, and scenes.

Gen-4 Image is a cloud image-generation model built by Runway. It generates images from a text prompt, and can take reference images to guide style or composition (image-to-image). It outputs up to 1080p across 6 aspect ratios. Fine controls include a seed for reproducible results; images can be saved as PNG, JPEG, and WebP. It runs through Replicate and Runware using your own API key, from about $0.08 per image.

Modality
Image
Available on
ReplicateRunware
Model ID
runwayml/gen4-image
Specs
Pricing
$0.08 per image
Max resolution
1080p
Aspect ratios
16:9, 1:1, 9:16 +3 more
Image-to-image
Up to 3 reference images
Output formats
PNG, JPEG, WebP
Seed control
Supported
Samples

Examples

Generated with Gen-4 Image via Runware. The same three prompts run against every model in the catalog, first result kept — so the only thing that changes between two models’ tiles is the model.

Product still life16:9

Materials, reflections, macro detail

Studio portrait1:1

Skin texture, lighting, shallow depth of field

Typographic poster9:16

Text rendering, layout, flat colour

About the creator

Runway

Runway builds the Gen family of generative video models, pioneering high-fidelity text-to-video and image-to-video for filmmakers and creators.

runwayml.com
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