Seedream 5.0 Flash — Fast, Low-Cost Image Generation API

Generate Images Faster with Seedream 5 Flash API

Create high-quality images with faster generation and lower costs using the Seedream 5 Flash API. Designed for latency- and cost-sensitive workloads, Seedream 5.0 Flash helps developers process frequent image requests without giving up the advanced capabilities of the Seedream 5 family. Use it for AI image generators, marketing tools, content platforms, and other applications where fast visual creation matters.

Generate High-Quality 2K Images with Seedream 5.0 Flash AI

Turn natural language prompts into polished visuals with Seedream 5.0 Flash AI. The model can create realistic scenes, illustrations, product visuals, posters, social content, and other creative assets while following detailed prompt instructions. The Seedream 5.0 Flash API supports 1K, 1.5K, and 2K generation, giving developers flexible output options for different product and production needs.

Make Precise Image Edits with Seedream 5 API

Go beyond basic prompt-based editing with the Seedream 5 API. Seedream 5.0 Flash can use coordinates, bounding boxes, arrows, and other visual markers to identify exactly where an edit should happen. Developers can replace objects, modify selected regions, adjust visual details, or add new content with greater control, making the Seedream API a strong fit for interactive AI editing tools.

Work with Up to 10 Reference Images in Seedream API

Use multiple visual references to guide generation and editing with the Seedream 5.0 Flash API. Add up to 10 reference images to combine subjects, products, styles, compositions, or other visual information in a single workflow. This multi-reference capability makes ByteDance Seedream 5 Flash useful for applications that need stronger visual consistency and more controlled image creation.

One flat price per image across every resolution and aspect ratio. Image-to-image editing with up to 10 references is charged at the same rate.