Nano Banana

AI Image Editing Model

Image #6 $$ · 3.9¢

Gemini 2.5 Flash Image is optimized for image understanding and generation, offering a balance of price and performance with fast and efficient image generation and editing capabilities.

Nano Banana Benchmarks

Nano Banana (Gemini 2.5 Flash Image) holds an Elo of 1251 in text-to-image generation, ranking 11th overall. It shows significant strength in image editing tasks, achieving an Elo of 1227 and securing the #5 position globally.

Lumenfall Arena
#6
Image Editing
1215 Elo

Image Editing Landscape

1 model without pricing omitted

Elo vs Speed

6 models waiting for enough speed data

Competition Results

Image Editing

Photorealism

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Nano Banana edited result for Bald man challenge
Original image before Nano Banana editing
Before After
#1
Bald man challenge
15 models
Image Editing
Edit instruction

“Give the person a full, thick head of natural hair with realistic texture, density, and a natural hairline. Preserve facial features and lighting.”

Image Editing
Source
Edit instruction

“Make a photo of the man driving the car down the California coastline”

Nano Banana edited result for Golden Hour Stroll
Original image before Nano Banana editing
Before After
#6
Golden Hour Stroll
13 models
Image Editing
Edit instruction

“Add dynamic motion to this photo: make hair blow in the wind, add leaves flying, energetic and lively feel.”

Nano Banana edited result for Neutral Expression to Genuine Smile
Original image before Nano Banana editing
Before After
Image Editing
Edit instruction
{
  "action": "image_edit",
  "reference": "uploaded neutral portrait",
  "change": "Warm genuine Duchenne smile: lips curved up, slight natural teeth, soft eye crinkles, subtle cheek raise",
  "details": "Realistic smiling skin (dimples if present, soft cheek shadows), slightly brighter eyes; keep exact eye shape/color/iris",
  "preserve_exact": "Face identity/structure, eyes/nose/lips/eyebrows, hair, skin texture/pores/freckles, makeup, clothing, head pose, background, lighting, shadows, framing",
  "no_changes": "No face shape change, no new features, no gaze shift, no hair/clothing/lighting/background edits",
  "style": "Ultra-photorealistic 8K portrait, sharp face focus, natural soft lighting, realistic skin glow"
}
3 attempts – showing best result
Nano Banana edited result for Night Sky Transformation
Original image before Nano Banana editing
Before After
#12
Night Sky Transformation
16 models
Image Editing
Edit instruction

“Change the scene to night: a deep, dark sky with subtle, glistening stars visible behind the mountain.”

3 attempts – showing best result
Image Editing

Anime

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Image Editing
Source
Edit instruction

“Transform this photo into a Studio Ghibli–inspired illustration. Use soft pastel colors, hand-painted textures, gentle lighting, dreamy backgrounds, and a warm, nostalgic mood”

Image Editing

Portrait

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Nano Banana edited result for Bald man challenge
Original image before Nano Banana editing
Before After
#1
Bald man challenge
15 models
Image Editing
Edit instruction

“Give the person a full, thick head of natural hair with realistic texture, density, and a natural hairline. Preserve facial features and lighting.”

Nano Banana edited result for Neutral Expression to Genuine Smile
Original image before Nano Banana editing
Before After
Image Editing
Edit instruction
{
  "action": "image_edit",
  "reference": "uploaded neutral portrait",
  "change": "Warm genuine Duchenne smile: lips curved up, slight natural teeth, soft eye crinkles, subtle cheek raise",
  "details": "Realistic smiling skin (dimples if present, soft cheek shadows), slightly brighter eyes; keep exact eye shape/color/iris",
  "preserve_exact": "Face identity/structure, eyes/nose/lips/eyebrows, hair, skin texture/pores/freckles, makeup, clothing, head pose, background, lighting, shadows, framing",
  "no_changes": "No face shape change, no new features, no gaze shift, no hair/clothing/lighting/background edits",
  "style": "Ultra-photorealistic 8K portrait, sharp face focus, natural soft lighting, realistic skin glow"
}
3 attempts – showing best result

Uncategorized

Image Editing
Source
Edit instruction

“Create a caricature of me and my job. Make it exaggerated and humorous, incorporating my profession as a tv show anchor and my love for dogs and hockey.”

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