Nano Banana 2
Nano Banana 2 vs Seedream 4.5
Compare Nano Banana 2 by Google AI against Seedream 4.5 by ByteDance, tested across 18 shared challenges. Updated February 2026.
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Nano Banana 2vsSeedream 4.5
18 fights queued
Why Nano Banana 2?
3 months newerFeb 2026
Why Seedream 4.5?
Dead even. This one’s a coin flip.
12 / 18
Hyperrealistic Portraitimage generation
Tests an AI's ability to generate a photorealistic human portrait
Seedream 4.5
Vote
2 / 18
Futuristic Cityimage generation
Tests an AI's ability to create detailed architectural visualizations
Nano Banana 2
Seedream 4.5
Vote
3 / 18
Fantasy Character Designimage generation
Tests an AI's capability to design fantasy characters with specific details
Nano Banana 2
Seedream 4.5
Vote
4 / 18
Product Visualizationimage generation
Tests an AI's ability to create a marketing-ready product image
Nano Banana 2
Seedream 4.5
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5 / 18
Illustrated Sceneimage generation
Tests an AI's ability to generate a stylized illustration
Nano Banana 2
Seedream 4.5
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6 / 18
Corkboard Outfit Collageimage generation
Tests an AI's ability to create convincing mixed-media collages and product presentation
Nano Banana 2
Seedream 4.5
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7 / 18
Architectural Blueprint Sheetimage generation
Tests an AI's ability to render technical drawings with clean linework, scale, and legible annotations
Nano Banana 2
Nothing to show. The model went silent. Ominous.
Seedream 4.5
Nothing to show. The model went silent. Ominous.
Vote
8 / 18
Fluid Dynamics Explainerimage generation
Tests an AI's ability to create a clear, diagrammatic scientific illustration with explanatory structure
Nano Banana 2
Nothing to show. The model went silent. Ominous.
Seedream 4.5
Nothing to show. The model went silent. Ominous.
Vote
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9 / 18
Isometric Cutaway Homeimage generation
Tests spatial reasoning, perspective consistency, and detailed environment rendering
Nano Banana 2
Nothing to show. The model went silent. Ominous.
Seedream 4.5
Nothing to show. The model went silent. Ominous.
Vote
10 / 18
Packaging Shelf Mockupimage generation
Tests branding, packaging design, and photoreal retail context rendering
Nano Banana 2
Nothing to show. The model went silent. Ominous.
Seedream 4.5
Nothing to show. The model went silent. Ominous.
Vote
11 / 18
Botanical Scientific Plateimage generation
Tests fine detail, consistent linework, and vintage scientific illustration style
Nano Banana 2
Nothing to show. The model went silent. Ominous.
Seedream 4.5
Nothing to show. The model went silent. Ominous.
Vote
12 / 18
Imaginary Transit Mapimage generation
Tests graphic design, layout, and typography accuracy in a schematic map
Nano Banana 2
Nothing to show. The model went silent. Ominous.
Seedream 4.5
Nothing to show. The model went silent. Ominous.
Vote
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