AI tool · Image creation
Nanobanana
AI toolImage creation
Google Gemini Image: fast creation and editing of visuals in everyday language.
What it is
Fast generation and variations of image content.
Nano Banana is the colloquial name for Google Gemini 2.5 Flash Image and Gemini 3 Pro Image, advanced models for creating images. The name started as an internal codename in Google DeepMind labs and went viral after an anonymous launch on the LMSYS Chatbot Arena (a website comparing AI models), where it beat competitors such as Flux and Midjourney v6.
What it does
What it does
- In-Context Editing: by description in everyday language, with no manual marking of areas
- The same character identity across scenes and poses
- Rendering legible, accurate text in images (logos, posters, infographics)
- Generation within seconds
- Safety: visible watermark and invisible SynthID
Good for
- Quick visual outputs and testing of variants
- Branding and marketing materials that need text in the image
- Editing images by description in everyday language
- The same characters without training a custom model (LoRA)
Not for
- Fully controlled layered composition
- Specialised B2B batch processing of e-commerce catalogues
Our verdict
A great combination of speed, fidelity to the prompt and edits based on meaning. For fast and accurate visuals with text, it is among the best models available.
Why we use it
We use Nano Banana for fast creation of visuals with high quality and accuracy. The model excels at following the prompt, creating text in images and keeping the same characters, which matters for branding and marketing materials. It suits quick visual outputs and testing variants.
Image creation
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15 minutes is enough for you to know whether it makes sense.
You tell us what is bothering you. We tell you whether we can help, roughly what it costs and where I would start in your place. No presentation.
- jakub@transformuj.ai
- Phone
- +420 773 070 090
- Address
- Legerova 1820/39, Praha 2