doubao-seedream-4-5-251128

doubao-seedream-4-5-251128

Seedream 4.5 is ByteDance's latest multimodal image model.
2025-12-03
Image Generations
Pricing:
$0.04/call
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API Overview

Seedream 4.5 is ByteDance’s flagship text-to-image model, primarily designed to deliver a more precise and artistically compelling image-generation experience, helping enterprises boost the efficiency of their visual production processes.

  • Enhanced Experience: Compared to version 4.0, it delivers significant improvements in editing consistency, portrait enhancement, and small-text generation.
  • Superior Results: It boasts superior aesthetic appeal, cinematic texture, rich image layers, and natural color transitions.
  • Stronger Functionality: Its multi-image composition capabilities have been enhanced, ensuring better consistency, precise adherence to instructions, and seamless integration of extensive world knowledge.
  • Expanded Scenarios: It further broadens its application scope for enterprise-level scenarios, such as e-commerce and film & TV production.

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Core Capabilities

🎨 Visual Aesthetics: The images feature rich layers, natural color transitions, realistic lighting and shadow rendering, and well-balanced compositions, delivering a cinematic visual experience.

🔍 Consistent Preservation: It maximizes the preservation of original image details, such as faces and lighting effects, while also providing controllable and consistent generation experiences even in multi-image scenarios.

💬 Accurate Response: Leveraging deep semantic understanding, it precisely responds to complex instruction requirements, enabling sophisticated multi-image compositions and interactive editing.

📚 Rich Knowledge: By integrating vast amounts of world knowledge, it sparks creative expressions that are both deeper and broader in scope.

🏢 Diverse Scenarios: It expands its practical enterprise-level capabilities, making it suitable for scenarios such as e-commerce, film & TV production, and interior design.

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Case Studies

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API Reference (1)

API DescriptionAPI EndpointRequest MethodStabilityParameter Description
Generations(Seedream 4.5)
POST
Stable
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API Pricing

$
ModelDescription302.AI Price

doubao-seedream-4-5-251128

doubao-seedream-4-5-251128

$0.04/call