seedream-5-0-lite-260128 API

Call seedream-5-0-lite-260128 through Modelflare with the exact model ID shown on this page.

Use the exact model ID seedream-5-0-lite-260128. The model field must match this page exactly.

Authentication and endpoint

Use a Modelflare API key with https://modelflare.dev/v1. The gateway entry point is POST /v1/images/generations.

Authorization: Bearer YOUR_MODELFLARE_API_KEY

Generate an image

curl https://modelflare.dev/v1/images/generations \
  -H "Authorization: Bearer YOUR_MODELFLARE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "seedream-5-0-lite-260128",
    "prompt": "A white cat runs through a neon-lit street in the rain",
    "size": "1024x1024", "n": 1
  }'

Request notes

Seedream uses the Images API request shape; the four generation/layer-decomposition prices for seedream-5-0-pro-nsfw are listed below.

Request parameters

Seedream uses the Images API. Normal generation/editing uses prompt, image, and size; seedream-5-0-pro-nsfw also exposes layer_decomposition with the four quoted rows below.

Field	Required	Notes
model	Yes	seedream-5-0-lite-260128
prompt	Yes	Generation, editing, or layer-decomposition instruction
image	No	One or more reference images (model-dependent limit)
size	No	1K / 1.5K / 2K or documented pixel dimensions
response_format	No	url / b64_json
output_format	No	png / jpeg
watermark	No	Whether to add a watermark
sequential_image_generation	No	auto or disabled where supported
layer_decomposition	No	Pro only; split a source into background and transparent layers

Response and input limits

URL responses are temporary and should be saved promptly; decode b64_json on the client. Pro layer_decomposition returns a background plus transparent layers and may include layer order, names, and bounds.

Supported scope

This page covers Modelflare model generation and editing calls. Search or map enrichment, voice management, and element-library management are resource APIs outside this public model-call surface and are not required request fields.

Pricing and billing

This model uses per-image billing. See the model pricing page for the current customer price, reference list price, and complete specification.

This page documents Modelflare’s public interface; the fields and limits shown here are the current contract.