Seedream 4.5 (viw.ai)

Seedream 4.5 is an image model focused on creating professional 4K visuals for e-commerce and advertising. It emphasizes reference image consistency, poster layout, logo design, and accurate multi-image editing. The tool supports high fidelity editing and aims to preserve details across multiple inputs. It is presented as a latest-generation image model with overall improvements over prior versions.

The tool preserves facial features, lighting, color tone, and other reference details. Users can keep or change elements while maintaining professional editing quality, including translating text while retaining layouts.

It offers designer-level composition and typography with clear, readable small text, making it suitable for posters, brand visuals, and mockups. Users can apply it to art exhibition posters, product pages, and cafe design mockups.

Seedream 4.5 can identify target elements across multiple input images, enabling controllable and consistent multi-image generation. It locates main subjects precisely and preserves reference details for complex visual compositions.

Use cases

• E-commerce product displays and pages
• Advertising visuals for promotions
• Poster and brochure design mockups