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NanoBanana Pro (NanoBananaPro) is powered by Google's latest Gemini image generation model — one of the most advanced AI image generators available today. Upload an image, describe your changes, and create stunning results with exceptional quality. On sparkpix it runs through apimodels.app, a unified AI image generation API.
Generate polished, identity-accurate headshots and portraits. NanoBanana Pro preserves a person's likeness and renders natural skin, catchlights and studio lighting — ideal for LinkedIn, team pages and press kits.
Create brand-consistent product hero shots with accurate labels, logos and packaging text — the fine detail cheaper models garble. Perfect for e-commerce, ads and lookbooks.
Design text-heavy posters, diagrams and educational infographics with clean layouts and legible, correctly-spelled labels. Gemini 3 Pro reasoning keeps the structure and copy coherent.
Compose rich, multi-subject scenes and blend many elements while keeping up to 5 people consistent. Great for lifestyle campaigns, storyboards and editorial visuals.
NanoBanana Pro runs on Google's Gemini 3 Pro Image — the highest-quality tier of Google's image model, built for professional, detail-critical work. These are the areas where it leads.
Built on Gemini 3 Pro — Google's flagship image model — for complex scene understanding and prompts that need real thinking, not just pattern-matching.
Renders clean, correctly-spelled text on posters, packaging and infographics — a standout for design and brand work.
Keeps the likeness of up to 5 people (and up to 14 elements) consistent across a scene or edit.
Quality-first output at up to 2K — the tier to reach for when an image failure costs more than the render.
Combine up to 14 reference images — subjects, outfits, products and backgrounds — into one coherent result.
Handles structured, layout-heavy graphics like diagrams and educational visuals that need careful composition.
Upload a reference photo you want to transform. NanoBanana Pro accepts JPG, PNG, and WebP formats up to 20MB with automatic compression for faster uploads.
Describe the transformation you want. Be specific like "change background to a tropical beach" or "convert to oil painting style with vibrant colors".
NanoBanana Pro transforms your image in about 30-60 seconds using Google's latest Gemini model — an extremely powerful image generation AI. Download your creation and use it for any purpose.
Describe exactly what you want to change. Instead of "make it better", try "change the background to a sunset beach, add warm golden lighting". The more specific your description, the better NanoBanana Pro results.
NanoBanana Pro supports various art styles. Add style hints like "watercolor painting", "3D render", "anime style", "photorealistic", or "vintage film photo" to guide the transformation.
Tell the AI what to preserve and what to change. "Keep the person but change the background to a forest" or "maintain the composition but convert to oil painting style".
How NanoBanana Pro compares to the other top AI image models on sparkpix — pick the right one for your task.
| Feature | NanoBanana Pro | NanoBanana 2 | GPT Image 2 |
|---|---|---|---|
| Underlying model | Google Gemini 3 Pro Image | Google Gemini 3.1 Flash Image | OpenAI gpt-image-2 |
| Best for | Highest-fidelity, text & identity-critical work | Fast, high-volume everyday generation | Precise instruction-following & in-image text |
| Speed | Quality-first | 3–5× faster (4–8s) | Fast |
| Input | Image + text prompt | Image + text prompt | Image + text (or text-only) |
| Credits per image | 10 | 10 | 10 |
| Commercial use | Yes | Yes | Yes |
Last updated: July 2026
NanoBanana Pro is an AI image generator powered by Google's latest Gemini image generation model. Upload any image, describe your desired changes, and get a high-quality transformed result.
NanoBanana Pro runs on Google's Gemini 3 Pro Image — the highest-quality tier. It's best for detail-critical, professional work: accurate in-image text on posters, packaging and infographics; identity-consistent headshots and group scenes (up to 5 people and 14 elements); and complex, structured compositions. Choose it when image quality matters more than speed. For fast, high-volume everyday generation, NanoBanana 2 is the quicker, lower-cost option.
Upload an image and describe what changes you want. NanoBanana Pro uses Google's Gemini model to transform the image accordingly — style transfer, background changes, or creative edits.
You can change backgrounds, apply art styles such as oil painting, anime or watercolor, enhance photos, add or remove elements, and change lighting and mood.
New users get free credits to start. Each image transformation costs 10 credits, with no credit card required to sign up.
NanoBanana Pro is powered by Google's latest Gemini model, one of the most advanced image generation AIs available, delivering high transformation quality at an affordable price.
Yes. All images transformed with NanoBanana Pro can be used for commercial purposes. You own the rights to your generated creations.
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