Nano Banana Case Studies
Featured Examples
Before
After
Multiple Hairstyle Transformations
Generate avatars of this person with different hairstyles in a 3x3 grid format
Architectural Blueprint
Panoramic Character Concept Breakdown
Recipe Creation
Woman on Giant Curved 3D Billboard
Giant Vortex Breaking Through Storm Clouds Over City
Anime Style
Product Teardown
Movie Storyboard
OOTD Fashion
Celebrity Group Photo
Multiple Character Styles
Evolution of Stark Industries Iron Man Armor
Generation Comparison
From Nano Banana to Nano Banana 2
See how Nano Banana 2 (Gemini 3.1 Flash Image) leaps ahead of the original Nano Banana (Gemini 2.5 Flash Image) across every key dimension.
Feature
Nano Banana
Nano Banana 2
Example
Image Resolution
Nano Banana
~1024x1024 typical output
Nano Banana 2
Native 2K + professional 4K upscaling
Higher Resolution
Detail Accuracy
Nano Banana
Softer textures, occasional distortions
Nano Banana 2
Sharper micro-details, cleaner edges, lifelike materials
Clearer Details
Text Rendering Capability
Nano Banana
Frequent spacing errors; unstable small text
Nano Banana 2
Industry-leading typography, accurate spelling, seamless blending
Better Typography
Prompt Interpretation
Nano Banana
More literal; struggles with complex compositions
Nano Banana 2
Advanced neural reasoning with Google world knowledge fusion
Stronger Understanding
Supported Aspect Ratios
Nano Banana
Limited and strict ratio behavior
Nano Banana 2
Extreme aspect ratios: 1:1, 4:5, 16:9, 21:9, 9:16, and more
More Flexible
Character Consistency
Nano Banana
Identity drifts between generations
Nano Banana 2
Precise face, expression, and style preservation across generations
Reliable Identity
Image Editing
Nano Banana
Basic edits; noticeable artifacts
Nano Banana 2
Natural language inpainting with composition preservation
Seamless Editing
Physics & Spatial Logic
Nano Banana
Limited reasoning about motion or structure
Nano Banana 2
Scene-aware editing with lighting and spatial coherence
Better Physics Logic
API Stability
Nano Banana
Good for prototyping
Nano Banana 2
Production-ready with high concurrency support
Production Ready
Use Cases
Nano Banana
Quick drafts and simple creative tasks
Nano Banana 2
Content at scale, e-commerce, game art, storyboards
Professional Workflow
* Relative improvements based on internal tests and public documentation of the underlying model family; actual performance may vary by prompt and workload.