Google DeepMind
Imagen 4 Fast
VS
Google DeepMind
Nano Banana 2 (Gemini 3.1 Flash Image)
Decision Recommendation
⚖️ Trade-off decision: Choose Imagen 4 Fast 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 Fast
Pricing & Speed
Cost per Generation3.4x cheaper
$20.00per 1,000 imagesSpeed Tier
real-timeMax Resolution2K
Model Strengths
✨ Real-Time Speed✨ High-Volume Gen
Model Specs
Nano Banana 2 (Gemini 3.1 Flash Image)
Pricing & Speed
Cost per Generation
$67.00per 1,000 imagesSpeed TierFaster
fastMax Resolution4K
Model Strengths
✨ In-Context Editing✨ Character Consistency✨ Text Rendering✨ Typography✨ Realism✨ Prompt Adherence
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