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Seedream 4.0 250828

Created by

Bytedance

Release date:Aug 28, 2025bytedance/seedream-4-0-250828
Release date:Aug 28, 2025bytedance/seedream-4-0-250828

Seedream-4.0-250828 is a unified image generation and editing model from ByteDance that delivers up to 4K resolution images with faster inference. It handles complex multimodal tasks including knowledge-based generation, reasoning, and reference consistency.

Seedream-4.0-250828 is a unified image generation and editing model from ByteDance that delivers up to 4K resolution images with faster inference. It handles complex multimodal tasks including knowledge-based generation, reasoning, and reference consistency.

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Context window

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Modalities

Input:

Text

Image

Output:

Image

Price from

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Benchmarks

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Artificial Analysis indexes. Same model on every route.

Capabilities

Available across listed offers. Support varies by route.

Image edit

Vision

Providers & pricing

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Provider
Region
Input
Output
Cached input
Zero data retention
Route ID
Bytedance
APAC
Not listed
Not listed
Not listed
?
bytedance/seedream-4-0-250828
Provider
Region
Input
Output
Cached input
Zero data retention
Route ID
Bytedance
APAC
Not listed
Not listed
Not listed
?
bytedance/seedream-4-0-250828
Provider
Region
Input
Output
Cached input
Zero data retention
Route ID
Bytedance
APAC
Not listed
Not listed
Not listed
?
bytedance/seedream-4-0-250828

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