Seedream 4
ByteDance · 30 Credits per successful result
fast generation, edits, and product-style visual variations
Supported operations: Text-to-image generation · Upload-and-edit
Canvas ratios: 1:1 · 2:3 · 3:2 · 3:4 · 4:3 · 16:9 · 9:16. Editing may preserve input framing where required by the selected workflow.
Negative prompt: not supported



