AI images with Nano Banana — versions and examples

What Nano Banana is

Nano Banana is a model for generating and editing images from Google, part of the Gemini family. It creates images from a text description and edits existing photos according to an instruction, standing out with natural, consistent changes — it keeps the look of the scene and the objects while it applies the edits.

Nano Banana quickly became popular precisely for the quality of its editing: you can change details, add or remove elements and transform an image without the result looking artificially “pasted on”. It suits designers, marketing, e-commerce and anyone who wants to create or rework visual material quickly.

On genkiki.com Nano Banana is available in several versions, each in the text to image and image editing modes.

Versions and options on generiram

The platform offers three variants, so you can choose the balance between speed and quality.

VariantModesWhat it is for
Nano BananaText to image, Image editingThe basic variant for everyday work
Nano Banana 2Text to image, Image editingA new generation with improved quality
Nano Banana ProText to image, Image editingThe highest-quality variant for the best result

Text to image

You describe what you want to see — scene, style, composition — and Nano Banana creates a new image from the description.

Image editing

You supply an existing photo and an instruction on what should change. Nano Banana applies the edit while aiming to keep the naturalness and the look of the rest of the image — the strength of this model.

Strengths

  • Natural, consistent editing — the changes look organic.
  • Good preservation of the look of the scene and the objects when editing.
  • A flexible choice between the basic, the new generation and the Pro variant.
  • Two starting points: text or an existing photo.
  • Suitable both for creating and for reworking visuals.

What it is good for

  • Product photos and visuals for e-commerce.
  • Editing existing photos — adding, removing or changing details.
  • Marketing and advertising visuals.
  • Design concepts and quick drafts.
  • Content for social media and blogs.

How to start

Open the genkiki.com AI Studio, pick a Nano Banana variant and the text to image or image editing mode. Describe what you want or upload a photo to edit and start the generation. For the best quality, use the Pro variant.

Nano Banana 的模型 — 详解

哪个适合做什么、弱在哪里、不该拿来做什么。

Nano Banana

文字照片
画面比例： 1:1, 9:16, 16:9 价格： 77 积分

擅长

  • The cheapest way into images in the studio — test an idea for the price of one credit
  • The fastest: the shot comes out almost instantly
  • It takes plain, conversational prompts, no special language needed
  • Good for dozens of variants while you hunt for the composition

不擅长

  • Locked at 1024×1024 — no good for print
  • Text inside the image comes out broken
  • Little detail — zoom in and you can tell it’s a fast generation
  • It won’t keep the same character across several shots

不要用它来做

  • Don’t use it for a final shot for a client
  • Don’t use it when the image needs text on it
  • Don’t use it for print or for a big screen

典型用途

  • A quick test of an idea
  • Hunting for the composition before the expensive generation
  • A small illustration for the web
  • Lots of variants at once

Nano Banana 2

照片照片
画面比例： 1:1, 9:16, 16:9 价格： 155 积分

擅长

  • 按描述快速编辑——「去掉这个」「换掉那个」，不用蒙版也能做
  • 连着做很多次也便宜
  • 能听懂口语化的描述
  • 简单更换物体或背景时表现好

不擅长

  • 固定 1024×1024——编辑会把图片缩到这个尺寸
  • 图里的文字不可靠
  • 改动大的时候会丢细节

不要用它来做

  • 图片需要保持大尺寸的时候，别用它
  • 别用它换图上的文字
  • 别用它做交给客户的成品画面

典型用途

  • 快速的简单修改
  • 从照片里去掉一个物体
  • 在专业修图之前先试一次

Nano Banana 2

文字照片
画面比例： 1:1, 9:16, 16:9 价格： 155 积分

擅长

  • 最受欢迎的快速模型的接班人——不需要特殊写法，随口说的描述也听得懂
  • 非常快：一张图大约十几秒
  • 按描述编辑很在行——「去掉这个」「换掉那个」，不用蒙版也能做
  • 量大也便宜——一个重型模型的价钱，这里能做十个版本

不擅长

  • 固定 1024×1024——拿去印刷不够用
  • 图里的文字不可靠，不像专业级那样
  • 一组画面里保不住人脸一致
  • 小细节一放大就散掉

不要用它来做

  • 带文字的东西一概别用它 —— 字会散掉
  • 别用它做打印用的图 —— 像素不够
  • 同一个角色要在好几个画面里保持一致时，别用它

典型用途

  • 在昂贵的生成之前快速试一下想法
  • 按描述做简单的修改
  • 大量的构图版本
  • 发到网上的插图，不带文字

Nano Banana

照片照片
画面比例： 1:1, 9:16, 16:9 价格： 77 积分

擅长

  • 工作室里按描述修图最便宜的一个
  • 非常快 —— 结果几乎马上就出来
  • 能接受随意的描述，不用特别的写法

不擅长

  • 固定 1024×1024
  • 改动复杂时结果比较粗糙
  • 图里的文字它写不好

不要用它来做

  • 别用它做成品画面
  • 别用它换图上的文字
  • 尺寸有要求的时候，别用它

典型用途

  • 快速试一下修改效果
  • 发到网上的小修小补

Nano Banana Pro

照片照片
画面比例： 1:1, 9:16, 16:9 价格： 291 积分

擅长

  • 按描述编辑现成图片，并且仍然写出最好的文字——换掉图上的字，不用重做整个画面
  • 最多接受 14 张参考图片，并保持最多 5 张人脸一致
  • 可做到 4096×4096——编辑不会把图片缩小
  • 它理解描述要的是什么，而不是死抠字眼——所以能听懂「只换这一处」
  • 擅长添加必须融入画面光线的元素

不擅长

  • 慢——一张图大约 20 秒
  • 4K 很贵
  • 改动大的时候，可能连你没想动的地方也一起动了
  • 人像的皮肤出来比真实的更平滑

不要用它来做

  • 别用它做小的快速修补 —— 白花钱
  • 图片只发到网络上的话，别要 4K
  • 改动大的时候，别给它含糊的描述

典型用途

  • 换掉现成广告里的文字
  • 在画面里添加或去掉某个元素
  • 换背景，人物保持不变
  • 扩展或重新排布现成的照片

Nano Banana Pro

文字照片
画面比例： 1:1, 9:16, 16:9 价格： 291 积分

擅长

  • The best TEXT inside the image on the market — it handles whole paragraphs, not just a caption, and foreign alphabets too
  • Three sizes: 1024×1024, 2048×2048 and 4096×4096 — four times more pixels than the previous generation, which was locked at 1024
  • It takes up to 14 reference photos at once and keeps up to 5 different faces the same across the whole series
  • It is built on a reasoning model — it understands what the prompt wants, not just which words are in it
  • Strong on infographics, diagrams and layout, where the arrangement carries the meaning

不擅长

  • Slow: about 20 seconds per shot against 12 for the previous generation — the price of 4K and of reasoning
  • Expensive at 4K — the biggest step costs almost double the 2K one
  • Not the best for a photorealistic portrait — the specialists are ahead of it there
  • Long paragraphs do come out, but they take a few tries before the layout settles

不要用它来做

  • Don’t use it for a quick batch of test shots — it’s slow and expensive, do those on a light tier
  • Don’t use it for a close portrait whose skin has to hold up to scrutiny
  • Don’t ask for 4K if the image will only be seen on the web — you’re paying for pixels nobody will see

典型用途

  • An ad or a poster with readable text in your language right in the image
  • An infographic or a diagram with a lot of text
  • The same character, or several characters, across a series of shots
  • An image for print, where you need the maximum pixels
  • Packaging, a label, a menu — anything with a lot of lettering

立即试用 Nano Banana

直接在浏览器里用 Nano Banana 生成你自己的 图片 — 无需安装，中文界面。

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