Nano Banana 2
By Google DeepMind — Pro-quality AI image generation at Flash speed with 4K output
How It Works
Enter Your Prompt
Describe the image you want to create using natural language. Nano Banana 2 leverages Gemini's advanced instruction following to capture specific nuances including text overlays, character descriptions, and stylistic preferences.
Choose Resolution & Ratio
Select from 15 aspect ratios and resolution tiers (1K, 2K, or 4K) to match your use case — from quick social media previews to high-resolution print-ready assets.
Generate & Download
Nano Banana 2 generates your image in seconds with vibrant lighting, sharp details, and accurate text. Download in full resolution and use anywhere — no restrictions.
What Is Nano Banana 2?
Nano Banana 2, officially known as Gemini 3.1 Flash Image, is Google DeepMind's latest state-of-the-art AI image generation model. Released in February 2026, it combines the high-fidelity output quality previously reserved for the Nano Banana Pro tier with the speed and efficiency of Google's Flash architecture. The model is deployed across Google's ecosystem including the Gemini app, Google Search AI Mode, and developer APIs.
Built on the Gemini 3.1 Flash multimodal architecture, Nano Banana 2 embeds image generation within a conversational framework that leverages large language model reasoning. It supports resolution tiers from 1K to 4K, 15 aspect ratios including exclusive ultra-wide and ultra-tall formats, and integrates real-time web search for contextually grounded outputs. The model achieves 95% better text rendering accuracy than its predecessor and can maintain character consistency for up to 5 characters across multiple generations.
What sets Nano Banana 2 apart is its combination of Pro-level quality with Flash-tier speed at roughly half the cost of comparable models. It ranked #1 in Text-to-Image on the Artificial Analysis Image Arena benchmark shortly after launch. Its unique strengths in text rendering, character consistency, world knowledge integration, and conversational editing make it an exceptional choice for creators, marketers, and developers who need high-quality image generation at scale.
Key Features
Nano Banana 2 delivers pro-quality image generation with Google's Flash-speed architecture.
High-Resolution Up to 4K
Supports 1K, 2K, and 4K resolution tiers with pixel dimensions up to 4096x4096, suitable for everything from social media to print-quality outputs.
Accurate Text Rendering
95% better text rendering accuracy. Generates legible typography in multiple languages directly within images, ideal for marketing mockups and greeting cards.
Character Consistency
Maintains character resemblance for up to 5 characters and fidelity of up to 14 objects in a single workflow, perfect for storyboarding.
Real-World Knowledge
Leverages Gemini's knowledge base and real-time web search to accurately render specific subjects and create infographics with current data.
15 Aspect Ratios
Supports standard formats plus exclusive ultra-wide/ultra-tall ratios (4:1, 8:1, 1:4, 1:8, 21:9) not available in other models.
Flash Speed
Pro-level quality at Flash-tier latency. Generate images in seconds with vibrant lighting, sharp details, and accurate composition.
Suite de génération vidéo & image IA
Effets vidéo, essayage virtuel, changeur de tenues, studio photo, suppresseur de fond, et plus — propulsé par les derniers modèles IA.
Vidéo de bisou IA
Transforme des photos de deux personnes en vidéos IA animées romantiques avec des expressions faciales et des mouvements réalistes.
Vidéo de bises IA
Uploade un selfie et l'IA génère une vidéo fun où des personnes attrayantes se ruent des deux côtés pour t'embrasser.
Vidéo de câlin IA
Transforme des photos en vidéos de câlin IA touchantes avec une animation d'étreinte naturelle et des expressions émotionnelles.
Générateur de bikini IA
Génère une vidéo montrant une transition vestimentaire fluide et naturelle vers des tenues de bikini ou maillot de bain tendance.
Générateur de muscles IA
Crée des vidéos de transformation musculaire spectaculaires à partir de tes photos avec une animation corporelle réaliste.
Vidéo de danse IA
Anime n'importe qui en train de danser avec une chorégraphie énergique, des mouvements corporels fluides et un rythme entraînant.
Vidéo IA style Ghibli
Transforme des photos en animations magiques style Studio Ghibli avec des textures aquarelles douces et des mouvements feeriques.
Générateur de GIF IA
Crée des GIF animés en boucle fluide à partir d'images statiques — parfait pour les réseaux sociaux et la messagerie.
Transformation Hanfu IA
Transforme des photos en superbes vidéos de vêtements Hanfu traditionnels chinois avec des robes en soie élégantes et des broderies complexes.
Vidéo changeur de vêtements IA
Crée des vidéos de transformation de tenues fluides — l'IA enchaîne 5 à 6 tenues tendance tout en préservant ton identité.
Frequently Asked Questions
Everything you need to know about Nano Banana 2
Generate Stunning Images
with Nano Banana 2
Pro-quality AI image generation at Flash speed. 4K resolution, 15 aspect ratios, accurate text rendering, and character consistency.