Seedream 4.0

Achieve 2K/4K high resolution and precise rendering. An ideal high-speed, next-generation image generation model for professional design and editing.

  • An integrated platform for generation and editing.
  • High-definition output up to 4K.
  • The faithful reproduction of complex instructions.
Seedream 4.0 Showcase
Seedream 4.0
Portrait Generation
High resolution
Portrait editing

Try it instantly

Paste a prompt to start. You'll be redirected to sign up to generate.

Capabilities & parameters

Explore the comprehensive technical specifications and core functional capabilities of the model.

FeatureSpecification
Resolutions1k,2k
Aspect Ratios16:9,3:2,4:3,1:1,3:4,2:3,9:16
Text to Image
Image to Image
ResolutionCredits
1k1
2k1

Use Cases

Compare with other models

Quick internal links help users choose faster.

Usage Rules

Clear guidelines on commercial rights and content safety to ensure your creative work stays protected.

Commercial & compliance

  • Full Commercial Usage Rights
  • Priority Generation Speed
  • High-Quality Content Safety

FAQ

Answer the questions that block conversion: use cases, credits, stability, commercial use.

Recommended next steps

Seedream 4.0Achieve 2K/4K high resolution and precise rendering. An ideal high-speed, next-generation image generation model for professional design and editing.