Seedream 4.5: Advanced AI Image Generation with Reference Control
Create stunning images with precise reference control using ByteDance's Seedream 4.5 model. Maintain perfect character consistency, designer-level poster layouts, and accurate multi-image editing capabilities for professional creative workflows.

Key Features of Seedream 4.5
Reference Image Consistency
Preserves facial features, lighting, color tone, and other details with exceptional accuracy
Designer-Level Layouts
Professional poster composition and typography with designer-level quality
Multi-Image Editing
Accurately identifies and edits target elements across multiple input images
Clear Text Rendering
Production-ready small text rendering that's clear and readable
Creative Applications
Ideal for posters, brand visuals, product displays, and creative scenarios
Precise Control
Fine-grained control over image editing with professional-grade capabilities
Material Translation
Transform clothing materials while maintaining pose and form
Text Localization
Translate and change text fonts while preserving layout integrity
Character Preservation
Keep or remove specific characters while maintaining scene consistency
Brand Integration
Create product displays with precise branding and pricing information
Consistency with Reference Image


Poster Layout and Logo Design
Accurate Multi-Image Editing


Clear and Readable Text Rendering
Precise Creative Control

Seedream 4.5 Examples
Explore the capabilities of Seedream 4.5 through these real-world examples
| Prompt | Output |
|---|---|
3D render, miniature world. Night scene, dark blue sky, moonlight on the grass. Warm orange light glowing from the windows of the yurts. | ![]() |
Translate the image into Chinese, using a handwritten font with all other content unchanged. | ![]() |
Keep the model's pose and the flowing shape of the liquid dress unchanged. Change the clothing material from silver metal to completely transparent clear water (or glass). Through the liquid water, the model's skin details are visible. Lighting changes from reflection to refraction. | ![]() |
Fairy Tale Book Cover: A little girl and a small fox stand in front of a glowing forest cabin. The moon is huge and dreamy, with stardust floating around them, firefly lights illuminate the meadow, small white flowers adorn it delicately, mist creates a soft sense of depth; an ornate bronze fairy-tale border surrounds the entire scene. The color scheme features a contrast between blue-purple and warm gold. The facial features of the characters remain consistent with the original image. The overall style is highly dreamy, gentle, and magical, suitable for a children's picture book cover. | ![]() |
Based on this banner, create 6 posters. Maintain the same style and elements, but the layout of the elements can be adjusted. The aspect ratios are 1:1, 2:3, 4:3, 16:9, 1:2, and 9:16 respectively. | ![]() |
Refer to the creativity of the input image and generate 4 separate images for soccer, volleyball, golf, and tennis. | ![]() |
Keep the composition and lighting direction unchanged. Replace the pine bonsai on the right with a minimalist dried branch arrangement (leafless twigs). Crucial: The shadow on the wall must change to match the shape of the dried branches, showing sparse, lonely linear shadows. | ![]() |
Afternoon side light illuminates the camping tent, with the rough texture of the tent canvas clearly visible. A German Shepherd lies inside; its owner squats down to shake hands with it. | ![]() |
Nighttime outdoor photoshoot: A young man stands inside a public phone booth, holding a blue phone receiver to his ear. One hand is casually tucked into his pocket, and he strikes a relaxed posture. He wears a white T-shirt with a pattern, loose brown pants, and a jacket draped over his arm. The booth's glass reflects city streetlights with a bokeh effect, creating a vintage film style. | ![]() |
A hand holds four black and white polaroid-style photos of portrait against a blank white background. | ![]() |
Seedream 4.5 vs Other AI Image Models
See how Seedream 4.5 compares to leading AI image generation models
| Feature | Seedream 4.5 | GPT-Image 1.5 | Nano Banana Pro | Qwen Image Edit |
|---|---|---|---|---|
| Generation Speed | 10-20 seconds | 10-30 seconds | 1-2 seconds⭐ | 5-10 seconds |
| Max Resolution | 2048px | 1024px | 4K (4096px)⭐ | 2048px |
| Text Rendering | Designer-level⭐ | Good | Excellent | Excellent (Chinese & English) |
| Character Consistency | Exceptional⭐ | Good | Excellent | Excellent |
⭐ Indicates the winner in this category
What the Community Says
Real feedback from the AI community about Seedream 4.5
Reddit Discussions
X Posts
Expert Reviews
Poster design is exceptional
Seedream 4.5's poster layout and typography capabilities are truly designer-level. The text rendering is crisp and readable even at small sizes, which has been a challenge with other AI models. This tool has significantly improved my workflow for marketing materials.
Best reference consistency I've used
The ability to maintain perfect character consistency across hundreds of images is game-changing. Seedream 4.5 preserves facial features, lighting, and color tone with exceptional accuracy. It's become my go-to tool for character design projects.
Multi-image editing is powerful
We use Seedream 4.5 for all our product visualization now. The multi-image editing capabilities allow us to maintain brand consistency while making precise edits across entire product lines. The quality and control are unmatched.
Frequently Asked Questions About Seedream 4.5
Everything you need to know about ByteDance's Seedream 4.5 model
Start Creating with Seedream 4.5 Today
Experience advanced AI image generation with ByteDance's powerful Seedream 4.5 model. Create professional-quality images with precise reference control in seconds.









