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Model Comparison

Seedream 4.5 vs Riverflow V2 Fast Preview

ByteDance Seed: Seedream 4.5 logoByteDance•
Sourceful
Chat with Seedream 4.5 & Riverflow V2 Fast Preview
Specifications & Benchmarks
Seedream 4.5Riverflow V2 Fast Preview
General
ProviderByteDanceSourceful
Context Length4,096 tokens8,192 tokens
Capabilities
Reasoning
Vision
Image Generation
Video Generation
Pricing
Input (per 1M tokens)$0.00—
Output (per 1M tokens)$9.58—
Benchmarks
LMArena Text-to-Image

Elo Score

1,147(#10)
—
Why Pay for Multiple Subscriptions?

Comparing Seedream 4.5 from ByteDance with Riverflow V2 Fast Preview from Sourceful? Instead of managing separate API keys and subscriptions, get both with Writingmate.

PlanPriceSeedream 4.5Riverflow V2 Fast PreviewAI ImagesAI Video
ByteDance
Varies——
Sourceful
Varies——
Writingmate Pro
Most popular
$20/moNano Banana Pro, FLUX.2, DALL-E & moreSora 2, VEO 3.1
Writingmate Ultimate
Power users
$60/moNano Banana Pro, FLUX.2, DALL-E & moreSora 2, VEO 3.1
View Plans & Pricing

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