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No.0170image
ByteDance SeeDream v4.5
ByteDance
Released
December 2025
Benchmark Performance
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Info
SeeDream v4.5 is ByteDance's unified image generation and editing model. Ranks #10 on LM Arena (1147 score). Features 94% text rendering accuracy, multi-image consistency with up to 14 references, and native 4K output.
Technical Data
Max Resolution4K (2048x2048 standard)
InputsText, Image (up to 14)
Abilities
94% text rendering accuracyUp to 14 reference imagesUnified generation + editingInpainting/outpaintingCharacter consistency (9.6/10)
ByteDance
Beijing, China · Est. 2012
ByteDance is a global technology company known for TikTok. Their AI research teams have developed powerful video and image generation models including the Seedance series, leveraging massive training data and compute resources.