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Seedream 4.5

ByteDance🇨🇳 China
active

ByteDance's latest in-house image generation model. Significant improvements over Seedream 4.0 in quality, consistency, and style control.

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Version History

seedream-4.5-2026-03-15major

ByteDance releases Seedream 4.5, their latest image generation model with major quality improvements over Seedream 4.0.