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ByteDance · Images
Seedream 4.5
ByteDance's image model for generating and editing in one. Strong at portraits, keeping a subject consistent and combining several input images into one scene. Mid-range price, close to FLUX.2 Pro. Open tier: lighter filters than mainstream, not explicit. A good second opinion when FLUX.2 Pro misses the look you want. Legacy: Seedream 5.5 replaces it at half the price.
OpenAlso works from chat: ask any chat model to use Seedream 4.5 for you.
The facts
Model type
Images
Made by
ByteDance
Content tier
OpenOpen-weight models with lighter filters. Discuss more, refuse less.
Intelligence
Smart & Cheap
Price per use
5.2 credits/img≈ $0.05
Reads
Text, Images
Writes
Images
Served via
OpenRouter, Unbottled AI, ModelsLab
Status
Legacy
Price is per unit - image, clip, second or character - and shifts with size, length and options. 1 credit = $0.01.
Try Seedream 4.5 now.
No subscription. Free credits to start. The tool opens ready to run.