Seedream 4.5 on AI Compare Hub

Seedream 4.5 is ByteDance’s refined text-to-image and image editing model — delivering 4K professional visuals with 94% text accuracy and advanced reference image support. Create consistent brand-quality designs, product photography, and detailed visuals with unified generation and editing.

What you can create

• Brand-consistent product photography collections

  Generate multiple product variations with strict adherence to reference images and design consistency. Process up to 14 reference images simultaneously to ensure every output matches your brand aesthetic and quality standards.

• Professional typography and text-heavy designs

  Create designs with complex text elements, accurate spelling, diverse font styles, and curved/rotated text integration. Seedream 4.5’s 94% text rendering accuracy excels at professional copywriting, captions, and typography-focused compositions.

• Character-consistent multi-image campaigns

  Maintain character consistency with up to 90% accuracy across multiple generated images. Perfect for campaigns featuring recurring characters, brand mascots, or visual storytelling where character identity remains essential.

• Print-ready high-resolution asset production

  Generate native 4K (2048x2048) resolution images suitable for print production, large format display, and professional advertising. Process batch variations and maintain visual consistency across professional asset collections.

Why creators choose Seedream 4.5

• Advanced text rendering with multilingual support

  Seedream 4.5 excels at text rendering with 94% accuracy on complex typography, handling multiple text elements, diverse font styles, curved and rotated text, and multilingual content. Generate captions, headlines, and copy-heavy designs with professional accuracy that rivals traditional design software.

• Strict reference image preservation and consistency

  Seedream 4.5 accurately identifies main subjects in multi-image editing and strictly preserves details from reference images. Support for up to 14 simultaneous reference images enables sophisticated workflows where visual consistency and detail fidelity matter most.

• High-fidelity character consistency across variations

  Maintain character consistency with up to 90% accuracy across multiple generated images. This enables professional character-driven campaigns, visual storytelling, and brand mascot applications where character identity and facial recognition must remain stable.

• Professional batch processing and brand consistency

  Generate multiple image variations while maintaining brand consistency and visual coherence. Seedream 4.5 handles batch product variations, maintains design integrity across collections, and produces high-resolution assets suitable for professional production and advertising.

How to generate your first image

1. Write your prompt. Describe your design in detail, including specific text content, style preferences, color scheme, and visual composition. Specify typography requirements and any brand guidelines you want to maintain.
2. Configure your settings. Select 4K resolution, choose your aspect ratio, and optionally upload up to 14 reference images to guide consistency and styling.

Common questions

What is Seedream 4.5?

Seedream 4.5 is ByteDance’s advanced text-to-image and image editing model released in December 2025. It combines text generation, image editing, and advanced reference image support in a single unified architecture, delivering professional 4K output with industry-leading text rendering accuracy and consistency features.

How does Seedream 4.5 handle reference images?

Seedream 4.5 processes up to 14 reference images simultaneously, identifying main subjects and strictly preserving their details across generations. This advanced reference handling ensures strict visual consistency, making it ideal for brand work, product photography, and applications requiring precise detail fidelity.

What’s new in Seedream 4.5 compared to 4.0?

Seedream 4.5 enhances 4.0 with improved text rendering accuracy, advanced reference image handling supporting up to 14 images, and enhanced character consistency features with up to 90% accuracy across variations. These improvements make 4.5 ideal for professional brand work and complex design projects.

How can you use Seedream 4.5 on AI Compare Hub?

To generate images with Seedream 4.5 on AI Compare Hub, click the “Seedream 4.5” button at the top of this page. Type your prompt, upload reference images if desired, configure your 4K resolution settings, and generate in seconds. You can also compare Seedream 4.5 side-by-side with other leading AI image generators — all in one place, for free.