Gen4 Image on AI Compare Hub

Gen4 Image is Runway's most advanced text-to-image model — producing photorealistic images with unprecedented stylistic control. Generate high-quality still images at 1080p resolution with flexible aspect ratios on AI Compare Hub.

What you can create

Why creators choose Gen4 Image

How to generate your first image

  1. Write your prompt. Describe your desired image in detail—include mood, lighting, composition, and style preferences. Reference artistic influences or specific visual elements you want included.
  2. Configure your settings. Choose your aspect ratio (1:1, 16:9, 9:16, etc.), resolution (720p or 1080p), batch quantity, and aesthetic range (0-5) for variation control. Add up to three reference images if desired.

Common questions

What is Gen4 Image?

Gen4 Image is Runway's flagship text-to-image model, delivering photorealistic images with exceptional stylistic control. It supports reference image conditioning, flexible aspect ratios, and variable resolution outputs. The model excels at interpreting complex creative instructions and maintaining visual consistency across batches.

Can I use reference images with Gen4 Image?

Yes, Gen4 Image supports up to three reference images. These guide the model without directly copying—the entity-level encoding extracts visual characteristics like lighting, composition, and style rather than blending the images together.

What resolutions does Gen4 Image support?

Gen4 Image generates images at 720p or 1080p resolution. You can choose from multiple aspect ratios including 1:1 (square), 16:9 (landscape), 9:16 (portrait), and others, making it flexible for different use cases.

How can you use Gen4 Image on AI Compare Hub?

To generate images with Gen4 Image on AI Compare Hub, click the "Gen4 Image" button at the top of this page. Type your prompt, configure your resolution, aspect ratio, and reference images, and generate in seconds. You can also compare Gen4 Image side-by-side with other leading AI models — all in one place, for free.

Key Parameters

For the Use of This Model

The Gen-4 Image model by Runway is a cutting-edge image generation model, designed to produce creative and detailed visual outputs. Before you use it on AI Compare Hub, please keep in mind:

  • Use responsibly. Do not create or share content that is harmful, misleading, or that violates others’ rights. Runway’s Usage Policy prohibits certain content, including child sexual material, explicit sexual or violent imagery, hateful or harassing material, and privacy-violating or impersonating content. You are responsible for the prompts you submit and how you use the outputs.
  • Outputs & responsibility. You control the images you generate here. Runway makes clear that you, as the user, retain ownership of the content you create. You must also ensure your usage complies with copyright, privacy, and other applicable laws, and outputs may not be used to train or build competing AI models.
  • Creative quality. Gen-4 Image is tuned for high-quality, versatile results, making it suitable for a wide range of artistic and design projects. The quality of results will still depend on your prompts.
  • No guarantees. Outputs are generated probabilistically and may not always match your intent. The model and this service are provided “as is” without warranties.
  • Terms of use. Your use of this model is governed by Runway’s Terms of Use.
  • Restrictions reminder. U.S. export controls apply—Runway prohibits use in embargoed jurisdictions or by denied parties. All restricted or unlawful activities are also prohibited under their terms.

Your use of this feature is also subject to this site’s Terms of Service.

Try Gen4 Image on AI Compare Hub

Generate with Gen4 Image directly on AI Compare Hub. Compare results side by side with other leading AI models using the same prompt.