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Seedream 3.0 t2i is a text-to-image generation model from ByteDance’s Seedream series, available through AnyFast API.

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Key capabilities

  • Text-to-Image — Generate images from text prompts
  • Custom Size — Flexible output sizes
  • Watermark Control — Optional watermark and logo configuration

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Quick example

curl https://www.anyfast.ai/v1/images/generations \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "doubao-seedream-3-0-t2i-250415",
    "prompt": "A girl and a cow doll happily riding a roller coaster in an amusement park",
    "size": "1024x1024",
    "watermark": false
  }'

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Parameters

ParameterTypeRequiredDescription
modelstringYesMust be doubao-seedream-3-0-t2i-250415
promptstringYesText prompt for image generation
sizestringNoOutput image size, e.g. 1024x1024, 2K
watermarkbooleanNoDefault: false
seedintegerNoRandom seed for reproducibility
logo_infoobjectNoCustom logo/watermark config: add_logo, position, language, opacity

API Reference

View the interactive API playground for Seedream 3.0 t2i.