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Open Hedra

Seedream 4.5

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Image modelByteDance

Seedream 4.5 I2I

Image → Image (edit) generation.

Specifications

Input mode
Image → Image (edit)
Accepts
source image, reference images
Aspect ratios
1:1, 1:3, 2:3, 3:1, 3:2, 3:4, 4:3, 16:9, 9:16, 10:16, 16:10
Resolutions
1440p (2K QHD), 2160p (4K UHD)
Pricing
5 credits / image — higher resolutions cost more
Free tier
Yes

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