Seedream 4.5

Seedream 4.5 builds on Seedream 4 com enhanced spatial understanding, deeper world knowledge, and suporte para até 14 imagens de referência.

Visão geral

Para que é melhor

• Complex scenes — Better understanding of spatial relationships
• Real-world accuracy — Enhanced knowledge of objects and contexts
• Multi-reference consistency — Up to 14 imagens de referência
• 4K output — Ultra-high resolution
• Sequential generation — Create image series

Inputs

Prompt (Required)

Describe the image you want to generate.

Cor da conexão: 🟡 Yellow

Reference Images (Optional)

Up to 14 images for single or multi-reference generation.

Cor da conexão: 🟢 Green

Configuração

Size

Type: Select
Default: 2K

Width / Height (Custom)

Type: Slider
Range: 1024 - 4096
Step: 64

Aspect Ratio

Type: Select
Default: Match Input Image

Full range of standard aspect ratios.

Sequential Generation

Type: Select
Default: Disabled

Generate multiple related images automatically.

Max Images

Type: Slider
Range: 1 - 15
Default: 1

Output

Type: Image
Cor da conexão: 🟢 Green

Casos de uso

Complex Scene

Busy Tokyo street at night, neon signs, crowds of people, 
accurate Japanese text on signs, wet pavement reflections, 
cinematic lighting.

Character Consistency

Connect 14 imagens de referência:

Show this character in a new scene: sitting at a desk 
in a modern office, maintaining exact appearance and style.

Architectural Visualization

Modern minimalist kitchen interior, marble countertops, 
integrated appliances, natural light from large windows, 
accurate proportions and perspective.

Product in Context

Luxury watch on a businessman's wrist, office setting, 
natural hand position, realistic fabric texture on suit.

Enhanced Capabilities

Spatial Understanding

Seedream 4.5 better understands:

• Object placement and relationships
• Perspective and depth
• Scale and proportions
• Physical interactions

World Knowledge

Improved accuracy for:

• Real-world objects and brands
• Cultural elements and contexts
• Technical and scientific subjects
• Historical and geographical accuracy

Dicas para melhores resultados

1. Leverage 14 references — Maximum consistency potential
2. Use for complex scenes — Benefits from spatial understanding
3. Be detailed about placement — "on the left", "in front of"
4. Trust world knowledge — Model knows real objects well
5. Use sequential for series — Great for related images

Comparação

Modelos relacionados

• Seedream 4 — Original version
• Nano Banana Pro — Premium alternative
• Flux 2 Pro — Different approach