Nano Banana 2 AI Image Generator — Pro Quality at Flash Speed

Nano Banana 2 (Gemini 3.1 Flash Image) by Google DeepMind combines the advanced capabilities of Nano Banana Pro with lightning-fast Flash speed. Generate stunning 4K images with character consistency, precise text rendering, Google Search grounding, and 15+ aspect ratios. Supports text-to-image and image-to-image editing with up to 14 reference images.

Text to Image

Prompt

Flash Speed with Pro Quality

Built on Google's Gemini 3.1 Flash architecture, Nano Banana 2 delivers stunning images in 1–2 seconds. Get production-ready results at unprecedented speed without sacrificing visual fidelity, vibrant lighting, rich textures, or sharp details.

Flash Speed with Pro Quality

Native 2K & 4K Upscaling

Generate native 2K images with professional-grade 4K upscaling. Perfect for print media, marketing materials, and high-resolution web visuals that demand pixel-perfect clarity across all aspect ratios.

Native 2K & 4K Upscaling

Character Consistency & Subject Preservation

Maintain character resemblance across up to 5 characters and 14 objects in a single workflow. Ideal for storyboarding, AI avatars, cinematic sequences, and personalized portrait generation with consistent identity preservation.

Character Consistency & Subject Preservation

Precise Text Rendering & Translation

Generate accurate, legible text within images for posters, UI mockups, greeting cards, and meme creation. Translate and localize text within images to share ideas globally with multilingual support.

Precise Text Rendering & Translation

How to Use Nano Banana 2?

Create stunning AI images with Pro quality at Flash speed

1

Enter Prompt or Upload Images

Write a detailed prompt or upload up to 14 reference images. Nano Banana 2 understands complex instructions with precise instruction following powered by Gemini 3.1 Flash.

2

Configure Settings

Choose resolution (1K/2K/4K), aspect ratio from 15+ options, output format (JPG/PNG), and optionally enable Google Search grounding for real-time knowledge-based generation.

3

Generate & Download

Nano Banana 2 generates your image at Flash speed with Pro-level quality. Preview the result and download in your preferred format for immediate use.

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FAQs about Nano Banana 2

Nano Banana 2 (Gemini 3.1 Flash Image) is Google DeepMind's latest AI image generation model released in February 2026. It combines the advanced capabilities of Nano Banana Pro — including 4K resolution, character consistency, and text rendering — with the lightning-fast speed of Gemini Flash architecture.

Try Nano Banana 2 — Flash Speed, Pro Quality

Generate stunning 4K AI images with character consistency, precise text rendering, and Google Search grounding. Text-to-image and image-to-image supported.