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Seedream 4.0

bytedance/seedream-4.0

An image model, at $0.0315 per image.

Details

Maker
bytedance
Kind
Images
Price
$0.0315 per image
Capabilities
Image generation
Takes
Text
Returns
Image
Zero data retention
Not on every provider
No training on requests
Yes, on every provider
Released
2025-09-09

Description

Seedream 4.0 is a SOTA multimodal image creation model built on leading architecture. It breaks through the boundaries of traditional text-to-image models by natively supporting text, single-image, and multi-image inputs. Users can freely combine text and images to achieve diverse creative modes within a single model—such as multi-image blending, image editing, and sequentially batch image generation, featuring subject consistency, making image creation more free and controllable.

Call it

curl
curl https://phantom.codes/v1/images/generations \
  -H "Authorization: Bearer $PHANTOM_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "bytedance/seedream-4.0",
    "prompt": "an isometric server room"
  }'

Set PHANTOM_KEY to your key. Any OpenAI client works with the base URL https://phantom.codes/v1.

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