Seedream
ByteDance's ultra-high resolution AI image generator
Seedream 4.5 is ByteDance's latest image generation model delivering 2048px ultra-high resolution output. It features exceptional aesthetic quality, rich detail rendering, and versatile style support from photorealism to artistic illustration.
2048px
Max Resolution
Ultra
Quality Level
~10s
Generation Speed
5
Starting Credits
What Can You Create
See what's possible with Seedream. From stunning visuals to creative storytelling.
Cinematic Landscape
Breathtaking landscape photography with ultra-high detail
Character Design
Detailed character art with rich textures and personality
Abstract Art
Vibrant abstract compositions with bold colors and forms
Food Photography
Mouth-watering food visuals with realistic lighting
Fashion Editorial
High-fashion imagery with professional styling and mood
Fantasy World
Imaginative fantasy scenes with incredible depth and detail
Key Features
2048px Ultra Resolution
Seedream 4.5 generates images at up to 2048×2048 pixels natively, delivering exceptional detail and clarity. No upscaling needed — get print-ready quality directly from the model.
Superior Aesthetic Quality
Trained on carefully curated high-quality data, Seedream produces images with outstanding aesthetic appeal. Natural color harmony, balanced composition, and professional-grade visual quality in every output.
Advanced Prompt Following
Seedream excels at understanding complex prompts with multiple subjects, spatial relationships, and detailed descriptions. It faithfully translates your creative vision into stunning visuals.
Multi-Style Versatility
From photorealistic renders to anime, oil paintings to flat design — Seedream handles diverse artistic styles with remarkable consistency and quality across all genres.
How to Use Seedream
Write Your Prompt
Describe the image you want in detail — subject, style, lighting, mood, and composition.
Select Settings
Choose your preferred aspect ratio and quality level. Seedream supports multiple ratios for various use cases.
Generate & Enjoy
Seedream produces stunning 2048px images in about 10 seconds. Download and use immediately.
Model Variants
Seedream 4.5
Capabilities
Seedream 4.0
Capabilities
Use Cases
Digital Art Creation
Create stunning digital artworks, illustrations, and concept art with ultra-high resolution detail and professional aesthetic quality.
Product Visualization
Generate high-quality product renders, packaging mockups, and marketing visuals with realistic detail and lighting.
Book & Editorial
Produce beautiful illustrations for books, magazines, and editorial content with diverse artistic styles.
Frequently Asked Questions
What is Seedream 4.5?
Seedream 4.5 is ByteDance's latest AI image generation model. It produces ultra-high resolution images (2048px) with exceptional aesthetic quality and detail.
What's the difference between Seedream 4.5 and 4.0?
Seedream 4.5 offers improved quality, better prompt following, and enhanced detail rendering compared to 4.0. Both support 2048px output, but 4.5 delivers noticeably better results.
Is Seedream free to use?
Yes. You can try Seedream on GenX with free credits.
Why is Seedream's image quality so high?
Seedream is trained on carefully curated, high-quality datasets and uses advanced diffusion techniques to produce images with exceptional detail, color accuracy, and aesthetic appeal.