Seedream 4.0

Image modelNew

Seedream 4.0 is a ByteDance image model on Vani: text to image.

You choose the model when you create. In chat and Studio, generations use your plan's allowance.

Facts

API price
$0.025 per image
Typical generation time
~40 s typical
What it does
Text to image
Sizes
6 sizes
Your images
Text prompts
  • Square, portrait and landscape sizes

Typical time is the median of this model's recent successful generations on Vani (last 7 days), shown once there are enough of them. Longer clips and larger sizes take longer.

Sizes, prices and times

SizeAPI price per imageTypical time
2048 × 2048$0.025Measuring
2560 × 1440$0.025Measuring
1440 × 2560$0.025~39 s
2304 × 1728$0.025Measuring
1728 × 2304$0.025Measuring
4096 × 4096$0.025Measuring

For developers

Call this model on the Vani API with a prepaid API key. A failed generation is not charged.

Model id
bytedance/jimeng-image-4.0
Endpoint
POST /v1/images/generations
Price
$0.025 per image

API quickstartAll API pricesGet an API key

AI image generator
OpenAIImageNew

GPT Image 2.5

Text to image · Image editing

Edits and combines up to 8 images · Up to 2048 × 2048 · Square, portrait and landscape sizes

API price
$0.025 per image
Generation time
~57 s typical

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