Nano Banana 2 — AI-Powered Image Generation & Editing
Nano Banana 2 (Gemini 3.1 Flash Image) combines the advanced capabilities of Nano Banana Pro with the speed of Gemini Flash. Create and edit images with natural language, multi-image remixing, aspect ratios from 512px to 4K widescreen, and conversational iteration for refining outputs.
Nano Banana 2 key features
State-of-the-art AI image generation powered by Gemini 3.1 Flash Image
Smarter subjects and data-driven visuals
Nano Banana 2 uses the Gemini model’s broad world knowledge and can tap real-time web search so it renders specific subjects more accurately. Turn notes into clear diagrams, build infographics, and create data visualizations that look professional and on-brand.
Full control from 1K to 2K and beyond
Create attention-grabbing assets with full control over aspect ratio and resolution—1K for free users and 2K for paid. Output stays sharp and correctly sized whether you need a vertical social Story or a widescreen presentation backdrop.
Readable text and global-ready localization
Generate accurate, legible text for infographics and marketing mockups. Translate and localize text inside the image so you can share ideas globally without re-designing layouts.
How to use Nano Banana 2
Three simple steps to create and edit images. No expertise needed.
Enter your prompt
Describe the image you want in plain language. Nano Banana 2 uses Gemini 3.1 for accurate understanding and generation.
Generate or edit
Nano Banana 2 creates or edits your image with Pro-level quality and Flash speed. Refine with conversational iteration if needed.
Download
Download your image for free. Use it in personal or commercial projects. SynthID watermarking helps track provenance.
Why choose Nano Banana 2?
What makes Nano Banana 2 stand out among AI image tools.
Pro results, Flash speed
- Gemini 3.1 Flash Image combines Pro-level quality with fast generation.
- Conversational iteration lets you refine outputs without starting over.
Natural language editing
- Describe edits in plain language: backgrounds, lighting, wardrobe, and more.
- Precise transformations without complex controls.
Multi-image remixing
- Combine and remix multiple images in one workflow.
- Style transfer and consistent visuals across assets.
512px to 4K aspect ratios
- From square to widescreen, one model for every format.
- Suitable for social, print, and video use cases.
Character & object consistency
- Up to 5 characters with consistent appearance per workflow.
- Accurate rendering of up to 14 objects with richer textures and lighting.
SynthID provenance
- Watermarking for provenance and transparency.
- Helps identify and track AI-generated content.
Nano Banana 2 vs Nano Banana
See how Nano Banana 2 improves on the original with better consistency, instruction following, and visual quality.
Subject and object consistency
Nano Banana 2 keeps character likeness for up to five characters and object fidelity for up to ten objects in a single workflow in the Gemini app. Storyboard and build visual narratives without your inputs changing appearance.
Stricter instruction following
With improved instruction adherence, the model follows complex prompts more closely and captures the nuances of your idea, so the image you get matches the image you asked for.
Higher visual fidelity
Nano Banana 2 delivers more vibrant lighting, richer textures, and sharper details while keeping the fast turnaround you expect from Flash.
What users say about Nano Banana 2
See how others use Nano Banana 2.
Natural language editing is a game-changer. I swapped backgrounds and adjusted lighting in seconds.
Multi-image remixing kept my brand style consistent across all assets. So easy to use.
Character consistency for up to 5 characters saved me hours on character design iterations.
Pro-level text in images and 4K output — exactly what I needed for client work.
Aspect ratio from square to 4K widescreen means one tool for every format.
Flash speed with Pro quality. Best of both worlds for fast turnaround projects.
Frequently asked questions
Common questions about Nano Banana 2.
Start free today
Try Nano Banana 2's powerful features at no cost.
No registration required. 100% free to use.