Introducing Nano Banana 2: Our best image generation and editing model yet. 🍌 Pro-level quality, at Flash speed. Rolling out today across @GeminiApp, Search, and our developer and creativity tools. Show more
Unlimited Nano Banana 2 (Gemini 3.1 Flash Image)
Powered by Gemini 3.1 Flash Image, Nano Banana 2 is Google’s speed-tuned image generator that brings professional-grade output at Flash-fast speeds. Built atop the Gemini 3 Flash architecture, it generates full standard-resolution images in under two seconds, with complete 4K support. Standout features include drastically improved text rendering, reliable consistent character creation for groups of up to 5 characters, editing support for up to 14 reference images, and Image Search Grounding that pulls in real-world context to outputs. Coming in at roughly 40% lower cost than Nano Banana Pro, pricing starts at just 9 credits for 1K/2K images and 18 credits for 4K — placing it among the fastest, most budget-friendly high-quality image generators currently on offer.
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Nano Banana 2 Text-to-Image Gallery
Discover what Nano Banana 2’s cutting-edge AI image generation can deliver: blazing fast generation with stunningly accurate text rendering, breathtaking cinematic photography, professional product shots, clean technical diagrams, and a whole lot more.
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AI Image
AI Image
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Cinematic Tokyo Portrait
This cinematic street photography example features atmospheric lighting and glowing neon reflections across rain-soaked Tokyo streets, producing fully photorealistic results with striking depth and immersive mood.
Prompt
“A young woman with short red hair and round glasses wearing a dark green trench coat, standing in a rainy Tokyo street at night. Neon signs reflected in puddles. Cinematic still, anamorphic lens look.”
AI Image Editing with Nano Banana 2
Tap into the cutting-edge AI-powered image editing tools of Nano Banana 2 — edit subjects, translate on-image text, swap art styles, combine multiple photos, all with straightforward natural language prompts.
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Subject Transformation
Nano Banana 2 YouTube Videos
Watch demonstrations and tutorials showcasing Nano Banana 2 (Gemini 3.1 Flash Image) — Pro-quality image generation at Flash speed with 4K support
Nano Banana 2 Popular Reviews on X
See what people are saying about Nano Banana 2 (Google Gemini 3.1 Flash Image) on X (Twitter)
Introducing Nano Banana 2, our best image model yet 🍌🍌 It uses Gemini’s understanding of the world and is powered by real-time information and images from web search. That means it can better reflect real-world conditions in high-fidelity. Check out "Window Seat," a demo Show more
Nano Banana 2 is our new faster and better SOTA image generation & editing model! It uses Gemini’s amazing world understanding + grabs real-time info w/ search to create higher quality outputs. Available in @GeminiApp, @GoogleAIStudio, @FlowbyGoogle, Search & Vertex - enjoy!
We’re launching Nano Banana 2, built on the latest Gemini Flash model. 🍌 It’s state-of-the-art for creating and editing images, combining Pro-level capabilities with lightning-fast speed. 🧵
We’re launching Nano Banana 2, built on the latest Gemini Flash model. 🍌 It’s state-of-the-art for creating and editing images, combining Pro-level capabilities with lightning-fast speed. 🧵 Show more
With Nano Banana 2, you will now have access to advanced image generation capabilities at no cost. To get started: 1) Go to gemini.google.com/image-gen or open the app. 2) Select “Create Images” from the tools menu. 3) Enter your prompt and hit send. Nano Banana 2 is rolling out Show more
Nano Banana 2 is here. Our latest image model gives you the power of Pro at the speed of Flash. You can create images with real-world accuracy, add text in many languages, and bring your wildest ideas to life faster with vibrant lighting, richer textures and sharper details. 🧵
Google's Nano Banana 2 (Gemini 3.1 Flash Image Preview) takes #1 in Text to Image in the Artificial Analysis Image Arena at half the price of Nano Banana Pro! Nano Banana 2 is the latest Flash-tier image model from @GoogleDeepMind , succeeding the original Nano Banana (Gemini Show more
🚨 Nano Banana 2 is live on fal, day 0! 🎨 Excellent text rendering and realism ✨ Advanced image editing features 🎯 4x faster generation speed 💰 Lower cost with higher quality
What's Nano Banana 2
Google's speed-optimized image generator delivering Pro-quality results at Flash speed
< 2sFlash Speed
4KMax Resolution
14Reference Images
40%Cost Savings
Nano Banana 2 (Gemini 3.1 Flash Image) is built on the Gemini 3 Flash architecture, delivering Pro-quality image generation at remarkable speed — sub-2 second standard generation and under 20 seconds overall. It supports 4K resolution (1K/2K/4K), up to 14 reference images for editing, improved text rendering, character consistency for up to 5 characters, and Image Search Grounding. With approximately 40% cheaper API costs than Pro and starting from 9 credits per image on Img2Video.
< 2sFlash Speed
4KMax Resolution
14Reference Images
40%Cost Savings
What's Nano Banana 2
Google's speed-optimized image generator delivering Pro-quality results at Flash speed
Nano Banana 2 (Gemini 3.1 Flash Image) is built on the Gemini 3 Flash architecture, delivering Pro-quality image generation at remarkable speed — sub-2 second standard generation and under 20 seconds overall. It supports 4K resolution (1K/2K/4K), up to 14 reference images for editing, improved text rendering, character consistency for up to 5 characters, and Image Search Grounding. With approximately 40% cheaper API costs than Pro and starting from 9 credits per image on Img2Video.
Nano Banana 2's Key Features
Unlock cutting-edge AI image creation with Nano Banana 2 (Gemini 3.1 Flash Image), delivering professional-grade results at lightning-fast speed for as little as 9 credits per generated image
Flash Speed Generation
Receive finished images in under 2 seconds at standard resolutions, with full generation completed in 20 seconds or less. Purpose-built for fast ideation iteration and seamless real-time creative workflows.
Pro-Quality Output
Matches the image quality of premium Pro-tier models at a fraction of the cost and wait time. Every generation delivers crisp details, accurate colors, and polished professional composition.
4K Resolution Support
Choose your output resolution from 1K, 2K, or 4K to fit your project, whether you need compact social media thumbnails or high-resolution print-ready artwork.
Advanced Text Rendering
Renders embedded text within images with improved accuracy, cleanly handling headlines, labels, and signage across a wide variety of styles and fonts.
Character Consistency
Maintains up to 5 distinct character identities across multiple generations, keeping facial features, clothing, and proportions consistent across your entire creative series.
Multi-Image Reference
Accepts up to 14 reference images in a single generation request, supporting complex editing tasks like style merging, custom scene composition, and detailed subject matching.
Image Search Grounding
Taps into Google Search to pull in real-world knowledge, guaranteeing generated images accurately reflect landmarks, products, and cultural references.
Natural Language Editing
Edit existing images by describing changes in plain language. No masks, layers, or manual selection required — simply state what you want changed.
Extended Aspect Ratios
Supports 10+ aspect ratios including 1:1, 2:3, 3:2, 9:16, 16:9, and 21:9, covering every use case from custom phone wallpapers to ultrawide marketing banners.
Cost Efficient
Roughly 40% cheaper than Nano Banana Pro, starting from just 9 credits per image. Large high-volume projects stay on budget without any sacrifice to output quality.
Style Preservation
Keeps lighting, shadows, and textures consistent when editing images, so your modifications blend naturally with the original file with no visible seams or mismatches.
Flexible Output Formats
Export as PNG or JPEG with customizable quality settings, giving you full control over file size and transparency to fit any delivery workflow.
Frequently Asked Questions
Still have questions?
Nano Banana 2 is the internal codename for Google's Gemini 3.1 Flash Image model, a speed-optimized AI image generator built on the Gemini 3 Flash architecture. Unlike the Pro variant, Flash is built for fast generation, with sub-2-second inference and total processing times that clock in under 20 seconds. It produces high-quality images at an accessible price point, while supporting up to 4K resolution, 10 aspect ratios plus Auto mode, and advanced tools like Image Search Grounding and consistent character output.
The original Nano Banana was the codename for Gemini 2.5 Flash Image, while Nano Banana 2 refers to Gemini 3.1 Flash Image. Nano Banana 2 is built on the newer Gemini 3 Flash architecture, and is optimized for speed rather than intensive reasoning. It hits sub-2-second generation times, supports up to 14 reference images for editing, offers 10 aspect ratios plus Auto mode, and maintains consistent character likenesses for up to 5 characters. It costs roughly 40% less than the Pro variant while still delivering excellent image quality.
Nano Banana 2 packs a robust, versatile set of features built around speed and flexible use cases. Key functionality includes sub-2-second image generation, support for up to 14 reference images for editing and refinement, 10 configurable aspect ratios plus an automatic setting, character consistency for up to 5 characters across multiple generations, and Image Search Grounding for factually accurate visual content. It supports resolutions ranging from 1K to 4K, so it works well for both rapid prototyping and finished high-quality production work.
Nano Banana 2 uses 9 credits per image at 1K or 2K resolution, and 18 credits per image at 4K resolution. This pricing makes it approximately 40% cheaper than the Pro variant, giving users great value for high-speed generation. The combination of low credit costs and sub-2-second generation times makes Nano Banana 2 ideal for iterative creative workflows, where you can quickly test multiple variations without spending a large number of credits.
Nano Banana 2 is available on Img2Video (img2video.io) through the WaveSpeed API integration. Img2Video provides a simple, user-friendly interface to access the model, so you don’t need to handle custom API integration yourself. Just navigate to the text-to-image or image-to-image tools on Img2Video, select the Nano Banana 2 model, and start generating images right away using your existing Img2Video credits.
Getting started is straightforward: visit img2video.io and navigate to the AI image generation tools section. Select Nano Banana 2 as your active model, then enter a descriptive prompt for the image you want to create. Pick your preferred resolution (1K or 2K for 9 credits, or 4K for 18 credits) and aspect ratio. You can also upload up to 14 reference images for editing projects. With its sub-2-second generation speed, you can rapidly iterate and refine your results to get the exact output you need.
Getting Started with Text-to-Image Generation Using Nano Banana 2
Learn to generate stunning high-quality images in seconds with Nano Banana 2 (Gemini 3.1 Flash Image)
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Write Effective Prompts2
Configure Parameters3
Generate and RefineTo get the best possible outputs, build detailed, specific descriptions — English delivers the most consistent prompt quality. Be clear about your core subject, name the artistic style you want, and note your desired mood and lighting. Built for speed, Nano Banana 2 (Gemini 3.1 Flash Image) excels at turning concise, well-structured prompts into sharp, high-quality images. Example: 'Cyberpunk cityscape at night, neon lights reflecting on wet streets, cinematic composition'.
Flexible AI Pricing
Pay-as-you-go credits or subscription plans. No hidden fees, cancel anytime.