Seedream
Seedream is ByteDance's image-generation lineage — tuned for crisp typography, strong prompt adherence and clean commercial compositions. Our catalog covers Seedream 4.5 (text-to-image base), Seedream 4.5 Edit (image editing with reference images and written instructions) and Seedream 5 Lite (the faster generation tier of the latest release).
Seedream 5.0 Flash Edit is the fast, budget tier of ByteDance's Seedream 5.0 image line, built for editing at volume. Give it one to ten reference images and a written instruction and it returns a single edited image at 1K, 1.5K or 2K — all at the same flat price, so the sharpest output never costs more than a draft.
Seedream 5 Lite is ByteDance's fast image generation and editing model — text-to-image plus example-based editing, optional sequential group generation (up to 15 coherent variants in one call), and built-in reasoning that handles complex briefs without verbose prompting.