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Google DeepMind

Imagen 4 Ultra

VS
Google DeepMind

Nano Banana 2 (Gemini 3.1 Flash Image)

Decision Recommendation

⚖️ Trade-off decision: Choose Imagen 4 Ultra to minimize generation costs, or Nano Banana 2 (Gemini 3.1 Flash Image) if you need high-speed throughput (faster generation speed).

Model Specs

Imagen 4 Ultra

Pricing & Speed

Cost per Generation1.1x cheaper
$60.00per 1,000 images
Speed Tier
standard
Max Resolution2K

Model Strengths

RealismPrompt AdherenceText RenderingHigh ResolutionCreativity
Model Specs

Nano Banana 2 (Gemini 3.1 Flash Image)

Pricing & Speed

Cost per Generation
$67.00per 1,000 images
Speed TierFaster
fast
Max Resolution4K

Model Strengths

In-Context EditingCharacter ConsistencyText RenderingTypographyRealismPrompt Adherence

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