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Model Comparison

Nano Banana 2 (Gemini 3.1 Flash Image) vs Seedream 4.5

Google: Nano Banana 2 (Gemini 3.1 Flash Image) logoGoogle•ByteDance Seed: Seedream 4.5 logoByteDance
Chat with Nano Banana 2 (Gemini 3.1 Flash Image) & Seedream 4.5
Specifications & Benchmarks
Nano Banana 2 (Gemini 3.1 Flash Image)Seedream 4.5
General
ProviderGoogleByteDance
Context Length131,072 tokens4,096 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 Nano Banana 2 (Gemini 3.1 Flash Image) from Google with Seedream 4.5 from ByteDance? Instead of managing separate API keys and subscriptions, get both with Writingmate.

PlanPriceNano Banana 2 (Gemini 3.1 Flash Image)Seedream 4.5AI ImagesAI Video
Google AI Pro
1M context
$20/moNano Banana Pro (100/day)Veo 3.1 (3/day)
ByteDance
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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