Seedream 4.0

Seedream 4.0 AI, developed by ByteDance, is a next-generation AI image creation model that breaks the mold by unifying generation and editing within a single architecture — no more jumping between tools. Powered by advanced multi-modal capabilities, it handles complex scene comprehension, knowledge-based generation, and professional creative workflows with ease. You can go from text-to-image generation to image-to-image editing in one seamless flow, with support for up to 6 reference images for advanced batch processing. The output? Commercial-grade 2K and 4K resolution visuals with sophisticated aesthetics, consistently outperforming competitors like Google's Nano Banana in quality and consistency. Whether you're a marketer, designer, or creative professional, Seedream 4.0 delivers the visual quality your work demands.