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Seedream 5.0 Pro EP

POST /v1/images/generations (synchronous)

Same capability as the pro model, with content moderation minus NSFW filtering — intended for legitimate work blocked by false positives (medical, art, fashion). You are responsible for the compliance of generated content.

  • Sizes: 1K, 1.5K, 2K, or explicit W×H within 921,600–4,624,220 px (aspect ratio 1:16–16:1); default 2K
  • Reference images: up to 10
  • output_format: png or jpeg
  • optimize_prompt_options.mode: "fast" supported

See the family page for the shared request shape, reference-image rules, and billing rules: Seedream.

Identical to the pro model: billed per generated image, split by output pixel count (≤2.61 megapixels standard rate, above that high rate). The first reference image per request is free; additional ones are billed. Moderation-blocked or failed images are not billed.

Terminal window
curl https://api.apimart.cc/v1/images/generations \
-H "Authorization: Bearer $HIPIX_API_KEY" \
-H "Content-Type: application/json" \
--data-raw '{"model": "dola-seedream-5-0-pro-260628-ep", "prompt": "Fashion editorial portrait", "size": "2K"}'