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Nano Banana

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Nano Banana is the nickname for Google's Gemini-native image generation and editing models, including the flagship Nano Banana Pro. It is the strongest instruction-following image editor, holding subjects consistent across edits and rendering legible in-image text, with mandatory SynthID provenance on every output.

How to use Nano Banana

In the Gemini app or AI Studio, describe the image or upload one and give plain-language edit instructions like keep the person but make the background night. Select the Pro model for 4K output, camera controls, and multi-image fusion. Through the Gemini API, call the flash model for cheap edits or the pro model and pass reference images for consistency.

Best for

Conversational, instruction-based image editing that changes one element and keeps the rest. Subject consistency across edits and blending several reference images. Rendering readable text inside images.

How it behaves

Excellent at localized edits that preserve the rest of the scene, with multiple aspect ratios and native 4K on Pro. Every output carries an invisible SynthID watermark plus provenance metadata, and free-app images add a visible badge that paid and API usage drop. It follows Gemini safety limits.

Tips

Give one clear edit instruction at a time and say what to keep. Upload reference images to lock a subject across edits. Use the Pro model when you need 4K or in-image text.

Pricing

Free in the Gemini app with daily caps. Google AI subscriptions raise limits, and the API is usage-based at roughly a few cents per image, more for 4K on the Pro model.

Prompts for Nano Banana

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Hyper-Realistic Mugshot Portrait Generator

Generates vintage police booking photo-style portraits in 8K hyper-realistic quality, shot with DSLR aesthetic and height chart backgrounds. Runs on Midjourney, Flux, and Nano Banana.

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Beverage Advertisement Grid Generator

Generates a 6-panel (3×2) beverage advertisement layout featuring hero, fizz, splash, lifestyle, macro, and brand shots of a carbonated drink can in golden-hour urban rooftop setting. Runs on Midjourney, Flux, and Nano Banana.

508
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Smartphone Fashion Portrait Collage Generator

Generates a 4-photo grid collage of a young female model in editorial smartphone style, featuring full-body, crouching, seated, and portrait poses with customizable hair, outfit, and background. Runs on Midjourney, Flux, and other AI image generators.

505
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Instagram Fashion Grid Generator

Generates a 2x2 Instagram-style fashion grid featuring a K-beauty influencer in four coordinated poses, shot with premium smartphone camera aesthetics. Runs on Midjourney, Flux, and Nano Banana.

497
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Luxury Product Advertisement Grid Generator

Generates a 2×2 square grid advertisement showcasing a premium product across four professional panels: hero shot, lifestyle context, material detail, and styled interior. Runs on Midjourney, Flux, and Nano Banana.

316
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Cinematic Automotive Interior Advertisement Generator

Generates a three-panel 21:9 horizontal advertisement showcasing electric vehicle interiors with luxury materials, technology interfaces, and serene driving scenes. Runs on Midjourney, Flux, and Nano Banana.

312

Free Nano Banana guide

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Nano Banana Mastery Guide

Your simple guide to generating best AI images with Nano Banana, in any style.

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Nano Banana Mastery Guide