Seedream 4.5 — 4K AI Generation by ByteDance
Stronger subject consistency, clearer text rendering, smarter multi-image fusion. Affordable 4K cinematic visuals for e-commerce, design, and advertising
Frequently asked questions
What is Seedream 4.5?
Seedream 4.5 introduces stronger subject consistency, clearer small-text rendering, and smarter multi-image fusion, paired with improved instruction understanding, spatial awareness, and logical inference.
How does it improve details and consistency?
It refines details, preserves item traits, blends images seamlessly, and enhances color and brightness accuracy.
How does it handle text and faces?
It delivers clear small text and refined facial details with strong lighting and tones for e-commerce, posters, and styled design.
What is Aesthetic & Spatial Precision?
It unifies cinematic color, realistic lighting, natural proportions, 3D depth, and 4K output for cohesive visuals.
How does prompt control work?
It executes complex prompts with precise control and interactive editing, generating charts and diagrams via strong logical understanding.
What can it be used for?
It produces fast, professional visuals for e-commerce, advertising, and entertainment, while supporting film planning, game art, education, and design tasks.
What resolution does it support?
It generates visuals in up to 4K resolution, delivering cinematic clarity and detail for professional creative workflows.
How does multi-image fusion work?
It seamlessly blends multiple images while maintaining subject consistency and refining details, perfect for complex visual compositions.
