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Seedream 4.0


Seedream 4.0 is ByteDance logoByteDance's image generation model, starting at $N/A / 1M input and $N/A / 1M output. A multimodal image creation model from ByteDance that natively supports text, single-image, and multi-image inputs for versatile generative tasks.
Spec
Canonical IDbytedance-seedream-4
TypeImage Generation
StatusActive
CreatorByteDanceByteDance
Providers
Input ModalitiesText
Output ModalitiesImage
Release Date · 8 months ago
Elo Rating
1202
#32

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text·
Image
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

ProviderStandard
Vercel AI Gateway logo
Vercel AI Gateway
bytedance/seedream-4.0

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Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Seedream 5.0 Lite$0.000$0.000Available
Seedream 4.5$0.000$0.000Available
Seedream 4.0$0.000$0.000Current
SeedEdit 3.0Available
Seedream 3.0Available

Model IDs