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MODEL COMPARISON

GPT Image 2 vs Nano Banana Pro: Which One Should You Use

The site has 562 and 701 reproducible cases for each, respectively. Below, we compare strengths, prompt writing, and final results side by side.

The Bottom Line

GPT Image 2 is better for Conversational, iterative editing; Nano Banana Pro is better for Consistent characters across multiple reference images. Running the same idea through both is usually worth it — they "listen" differently, so the prompt has to be adjusted to match.

Strengths & Prompt-Writing Comparison

GPT Image 2

Conversational, iterative editingUnderstanding of natural-language descriptionsPhoto stylization & local replacementChinese prompts work directly
It responds better to conversational descriptions than to stacks of parameter keywords. When editing an image, saying "change the background to…" is more efficient than rewriting the whole prompt.

Nano Banana Pro

Consistent characters across multiple reference imagesIn-image text layout & renderingFollows long, structured prompts closelyFine-grained layout for e-commerce & infographics
Feel free to use structured formats (JSON, sectioned lists) when writing prompts — it parses hierarchical instructions much better than piles of short phrases. When text needs to appear in the image, write the exact wording in quotes.

GPT Image 2 Cases

Black Denim in Corridor Warmth, Hand Lifting HairBlack Denim in Corridor Warmth, Hand Lifting HairAirport Window Photo and Ink Sketch SpreadAirport Window Photo and Ink Sketch SpreadWine-Red Linen Suit Against a Mediterranean Stone WallWine-Red Linen Suit Against a Mediterranean Stone WallWhite Shirt on a Stone Rail, Bridge Lamp by the RiverWhite Shirt on a Stone Rail, Bridge Lamp by the RiverSakura-Pink Kimono Glancing Back on a Kyoto Wooden StreetSakura-Pink Kimono Glancing Back on a Kyoto Wooden StreetAssassin Fashion Cover in Black-and-White Line BurstAssassin Fashion Cover in Black-and-White Line Burst

Nano Banana Pro Cases

That Windbreaker Really Carries the Rainy NightThat Windbreaker Really Carries the Rainy NightThe Point Is That Pink Flicker in the SunglassesThe Point Is That Pink Flicker in the SunglassesA Blue-Haired Woman's Face, Tangled in White PeoniesA Blue-Haired Woman's Face, Tangled in White PeoniesThe Fold in the Headscarf Catches Light Better Than the ExpressionThe Fold in the Headscarf Catches Light Better Than the ExpressionThis Line-Art Pass Uses Negative Space More CleverlyThis Line-Art Pass Uses Negative Space More CleverlyEven a Guitar Fret Has Its Moment of Being Filed DownEven a Guitar Fret Has Its Moment of Being Filed Down
All GPT Image 2 Cases All Nano Banana Pro Cases
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