Seedream 4.5 AI Model
The fastest path from prompt to print-ready 4K — with perfect text
- Max Resolution
- 4K (up to 4704×4704)
- Generation Speed
- ~5–7s per 4K image
- Text Accuracy
- 94% complex typography
- Batch Size
- Up to 15 consistent
More from ByteDance
Key features of Seedream 4.5
- 01
Industry-Leading Text Rendering · 94% accuracy on complex typography — headlines, body copy, product labels, and multilingual text all render sharp and correctly spelled.
- 02
Batch Generation With Consistency · Generate up to 15 consistent images in a single batch. Feed up to 14 reference images for complete campaign assets in minutes.
- 03
Ultra-Fast 4K Production · Native 4K images (4096×4096) in approximately 5–7 seconds. High-resolution output at no additional cost.
- 04
Precision Multi-Image Editing · Change backgrounds, swap materials, adjust lighting, and translate text while maintaining strict fidelity to reference details.
What is Seedream 4.5?
Seedream 4.5 is ByteDance's most advanced AI image generation model, delivering 94% text rendering accuracy, native 4K output in under 7 seconds, and batch generation of up to 15 consistent images in a single request. For commercial creators who need flawless typography on posters, pixel-perfect product catalogs, or character-consistent marketing campaigns, Seedream 4.5 is the definitive production tool.
With support for up to 14 reference images simultaneously and a facial landmark consistency score of 9.6 out of 10 across dynamic camera shifts, Seedream 4.5 maintains visual identity with precision that rivals careful human art direction. At a fraction of the cost of leading competitors, it offers the best value-to-quality ratio in AI image generation today.
Modes and pricing
Each row opens the matching GlowVideo workflow with this model preselected.
Prompt examples for Seedream 4.5
Open any prompt in the studio with this model preselected, then edit it to fit your brief.
- Use prompt
Editorial portrait
PortraitA cinematic editorial portrait of a ceramic artist in a sunlit studio, quiet confidence, warm side light, tactile clay details, 85mm lens, shallow depth of field.
- Use prompt
Product campaign
AdvertisingA premium citrus sparkling water can on pale travertine, late-afternoon sunlight, crisp condensation, restrained art direction, generous negative space for campaign copy.
- Use prompt
Typography poster
Graphic designA bold editorial poster for a night market, with the exact headline "AFTER DARK", warm red and parchment palette, sharp hierarchy, clean legible typography.
- Use prompt
Reference-image restyle
Image editKeep the subject, pose, and framing unchanged. Restyle the scene as a refined magazine campaign with soft window light and natural film grain.
Seedream 4.5 FAQ
Ready in your workspace
Start creating with Seedream 4.5
The fastest path from prompt to print-ready 4K — with perfect text