GOOGLE · GEMINI 3 PRO IMAGE
Nano Banana Pro is Google's Gemini 3 Pro Image, its premium image model. Use it when a prompt has many parts to get right: covers with several cover lines, labeled diagrams, multi-panel comics, menus in Chinese.
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Every example below was actually generated with Nano Banana Pro on ImgAI, with the original prompt and settings. Click "Use this example" to load it into the creator.
Nano Banana Pro · 1K · 3:4
Masthead, headline, three cover lines and the issue number all appear as written.
A modern lifestyle magazine cover named "WANDER": main headline "The Slow Travel Issue", three cover lines "48 Hours in Lisbon", "Night Trains of Europe", "Packing Light", issue number "No. 12", a traveler with a backpack on a coastal cliff as the cover photo.
Nano Banana Pro · 1K · 4:3
Four labeled stages with arrows, in a friendly style for middle school students.
An educational diagram of the water cycle for middle school students, with clearly labeled stages: Evaporation, Condensation, Precipitation, Collection, arrows between them, simple friendly illustration style.
Nano Banana Pro · 1K · 1:1
Four panels in order, with both speech bubbles carrying the exact words.
A four-panel comic strip about a cat who wants breakfast. Panel 1: cat stares at sleeping owner, speech bubble "Wake up." Panel 2: cat knocks a cup off the table. Panel 3: owner wakes up angry. Panel 4: cat sits proudly next to a full food bowl, bubble "Worth it." Clean line art, soft colors.
Nano Banana Pro · 1K · 4:5
Glass teapot in morning light, with the tagline set in serif type at the top.
A premium advertisement for a fictional jasmine green tea called "Lumi Tea": a glass teapot with blooming jasmine, morning light, tagline "Brewed slow. Tastes like spring." in elegant serif type at the top.
Nano Banana Pro · 1K · 3:4
Title, two columns and six dishes with prices, all in Chinese as requested.
一张中式茶馆的菜单设计，标题「山间茶舍」，分为「茶饮」和「点心」两栏，每栏三道菜名并附价格，米色纸张质感，水墨山景装饰，排版清晰。
Nano Banana Pro · 1K · 4:5
Editorial portrait in warm tungsten light with motion in the background.
Editorial portrait of a young chef plating a dessert in a busy restaurant kitchen, motion in the background, warm tungsten light, photorealistic.
Nano Banana Pro is the name for Gemini 3 Pro Image, which Google describes as its premium choice for the most complex visual tasks, with the deepest world knowledge, advanced localization and accurate brand consistency. In practice that means it keeps track of long, multi-part instructions better than the faster Nano Banana models.
On ImgAI it accepts up to 8 reference images and outputs 1K, 2K or 4K in 10 aspect ratios. An image costs 48–65 credits — more than Nano Banana 2, so it is worth using when a layout has many elements that must all be correct. Results carry Google's invisible SynthID watermark.
Based on the model's published capabilities and what we actually generated, to help you judge whether it fits your task.
A masthead, a headline, several cover lines and an issue number, each placed correctly.
Labeled stages with arrows between them — the water cycle example kept all four labels right.
Multiple panels that follow the order you describe, with speech bubbles carrying your exact words.
Menus, posters and packaging with Chinese text rendered as written.
Specs come from the configuration currently available on this site; the creator always shows the live price. Failed generations are refunded automatically.
| Input | Text + up to 8 reference images |
| Resolution | 1K · 2K · 4K |
| Prompt length limit | 10,000 characters |
Supported aspect ratios
| Tier | 1K | 2K | 4K |
|---|---|---|---|
| Nano Banana Pro | 48 | 48 | 65 |
These come from real generations — read them alongside the original prompts in the examples.
"Panel 1… Panel 2…" or "cover line 1, 2, 3" makes it easy for the model to keep everything in order.
Each title, caption and bubble in quotes, in the language it should appear in.
"for middle school students" or "premium advertisement" changes the illustration style and density appropriately.
1K and 2K cost the same here, while 4K costs more. Draft at 1K and export at 4K only when you need print size.
Nano Banana Pro is Google's Gemini 3 Pro Image model, its premium tier for complex visual tasks. On ImgAI it supports up to 8 reference images and 1K, 2K or 4K output.
Choose Pro when the image has many elements that must all be right: several text blocks, labeled diagrams, multi-panel comics or detailed brand assets. For simple scenes Nano Banana 2 is cheaper and faster.
48–65 credits per image on ImgAI, depending on resolution. The creator shows the exact price before you generate, and failed generations are refunded automatically.
Yes. Our Chinese teahouse menu example rendered the title, both column headings and all six items with prices as written. Keep each text item short and check the result.
The search switch on ImgAI is currently offered for Nano Banana 2. Nano Banana Pro relies on its built-in knowledge.
They carry Google's invisible SynthID watermark, which is not visible in the image. ImgAI adds no visible watermark.
Sign up and generate with credits. Results are saved to your library, ready to download or keep editing.