Seedream 4.0: Next-Generation Multi-Modal AI Image Generator

Seedream 4.0 is ByteDance's next-generation multi-modal AI image generator and editor. It is designed to handle complex prompts, maintain reference consistency, and produce high-definition results up to 4K. Key capabilities include complex scene comprehension, premium reference-based generation, artistic style transformation, and powerful logical reasoning for sequential image creation. It serves as a unified model for both image generation and editing, offering photorealistic results and pro-grade controls.

How to Use

To use Seedream 4.0, users follow four simple steps: 1. Add References (Optional): Upload up to 6 reference images for character, product, or brand consistency, or start from text only. 2. Describe Your Vision: Write a natural-language prompt, which Seedream 4.0 understands for complex scenes, style cues, and editing directions. 3. Generate & Refine: Preview fast results and iterate with natural-language edits, eliminating the need for masks or layers. 4. Export in High Resolution: Download crisp images (native 2K, supports up to 4K) ready for various campaigns, social media, or print.

Seedream 4.0's

Key Features

• Multi-Modal AI Image Generation and Editing
• Complex Scene Comprehension
• Reference-Based Consistency (up to 6 reference images)
• Artistic Style Transfer
• Ultra-Fast Rendering (native 2K, up to 4K output)
• Sequential Story Generation (up to 9 coherent frames)
• Natural-Language Editing
• Commercial-Grade Design with improved text rendering

Use Cases

• Creating narrative visuals and product sets
• Generating comics, lookbooks, ads, and social carousels
• Producing posters, key visuals, and marketing graphics
• Developing campaign visuals, product imagery, and illustrations
• Creative exploration and content creation