Nano Banana 2 — 次世代のリアルタイム接続AI画像生成・画像編集モデル
より鮮明なディテール、スマートな編集、優れた指示追従でビジュアルを作成。
Trusted by leading companies
無限のクリエイティブ可能性
From raw assets to polished masterpieces in seconds.
Comic Strip
Two-page full-color manga comic (12 panels): Doraemon + Nobita battle Godzilla in coastal Japan. Crisp lines, cinematic pacing, short US-English bubbles/SFX, no gore. Gadget accident starts conflict; teamwork/gadgets escalate.
Illustrated Guide
recipe infographic: “How to Make a Classic Hamburger.” Photorealistic studio food shots on a bright kitchen counter, clean magazine layout. Six stacked step panels, each with a realistic scene, 1–2 line US-English caption, and small ingredient callouts.
Magazine Cover
Urban magazine cover design, title “URBAN INSIGHT”, feature headline “The Future of Cities”, theme of smart cities, technology, sustainability, and urban innovation, exclusive interview with “Sarah Chen” leading the smart metropolis, subheadings about AI in urban planning, smart grids, micro-mobility, affordable housing, global urban trends, professional editorial layout, bold typography, clean modern magazine style, realistic city street background with uploaded portrait photo as cover subject.
Product Poster
Professional medical supplement advertisement, clean blue futuristic background, glowing DNA helix elements, transparent 3D bone with light energy core, molecular particles floating, high-tech HUD interface lines, soft glow lighting, centered uploaded product bottle, premium healthcare poster design, sharp focus, studio quality, 4K resolution.
Creative Design
Create a visual identity (VI) manual image for a 2026 Winter Olympics–themed souvenir pendant cultural-creative product.
High-Res Upscale
Upscale the image to 4K resolution.
Stylized text effect
Based on the uploaded real portrait, transform the person into a JoJo-style character: bold, dramatic JoJo-inspired outfit with exaggerated fashion details, ornate gold accessories, sharp tailoring, high-contrast shadows, intense facial expression, dynamic pose with hand near face, stylized anime rendering. Add iconic JoJo-style Japanese sound effect text around the character (bold manga typography, dramatic colors), speed lines and impact rays in the background, high-saturation colors, strong cel-shading, cinematic lighting, ultra-detailed, 4K resolution.
Physical Understanding
Generate an explanatory image showing how the water cycle works.
Nano Banana 2:
Connected to the World
Nano Banana 2 leverages real-time web search data as reference, making generated images more accurate and contextually grounded in the real world.
Real-time Web Search • Grounded Context • Accurate Information
Ultra-High Resolution
Support for native 4K output-sharper and crisper than the previous 2K generation. Perfect for professional marketing, design drafts, and large-format posters with enhanced lighting, texture, and detail.
Native 4K • Professional Grade • Enhanced Details
Flawless Typography
Significant improvements in Chinese and multi-language text generation. Say goodbye to garbled characters-render clear, semantic-aware text suitable for global content creation.
Accurate Chinese/English • No Garbled Text • Global Ready
Real-time Generation
Powered by Gemini Flash architecture, inference speed is drastically improved. Generate images in 1-2 seconds in most scenarios, accelerating your creative workflow.
1-2s Latency • Flash Architecture • Rapid Iteration
50% Lower Cost
Nano Banana 2 cuts generation costs by approximately half compared to the Pro version (e.g., ~1,000 images for ~$67), significantly lowering the barrier for commercial adoption.
50% Cheaper • High ROI • Commercial Friendly
Model Parameters
Nano Banana 2
State-of-the-art image generation model optimized for high-fidelity visuals and flash speed.
1s - 2s
Powered by Gemini Flash architecture for near real-time generation and rapid iteration.
Text & Multi-Image
Support for natural language prompts and up to 14 reference images for complex consistency editing.
PNG, JPEG, WebP
Flexible export formats suitable for web, print, and professional workflows.
Up to 4K
Native support for 1K (default), 2K, and 4K ultra-high resolution output.
Any Ratio
Full support for standard (16:9, 9:16, 1:1) and custom aspect ratios.
Multilingual
Advanced rendering for accurate Chinese, English, and multi-language text integration.
Nano Banana 2の使い方
Step 1: Enter a prompt
Describe the image you want using natural language
Step 2: Generate Image
Click generate and watch Nano Banana 2 bring your ideas to life in seconds.
Step 3: Download the image
Export a high-resolution image when you're ready.
Nano Banana 2は誰向け？
Made for creators and teams who need high-fidelity visuals, accurate text, and consistent characters-fast.
Brand Designers & Typographers
Create commercial posters and book covers with perfect Chinese & English typography. No more gibberish text-just design-ready visuals.
E-commerce Sellers
Turn simple product photos into professional marketing assets. Place products in any scene with realistic lighting and shadows instantly.
IP & Comic Creators
Maintain consistent character faces and outfits across different scenes. Perfect for creating comics, storyboards, and brand mascots.
UI/UX Designers
Generate transparent, layer-separated assets for interfaces. Create buttons, icons, and background elements that are ready to use in Figma.
Nano Banana 2で今すぐ作成
Generate high-fidelity images and make fast, precise edits from text or reference images-right in your browser.