Seedream 4.0 is an advanced AI image generator and editor that offers a unified architecture for both creation and modification. It boasts features like multi-image composition, instruction-based editing, a diverse style library, and knowledge-driven generation, all while providing significantly improved inference speed and the capability to generate high-definition images up to 4K resolution.

Seedream 4.0 - AI Image Generator
AI image generator and editor with advanced features.
Introduction
Information
- Websitewww.seedream40.com
- Published date2025/09/24