Nano Banana 2 —4K AI Image Generation & Editing

Generate and edit images with Google's Nano Banana 2 —the Gemini 3.1 Flash model with native 4K output, ultra-wide 4:1 and 8:1 aspect ratios, readable text inside images, and character consistency across a whole series. From 5 credits in our AI image editor.

Where Nano Banana 2 Fits in the Family

Nano Banana 2 sits between the fast original and the professional Pro tier —it is the sweet spot for quality, resolution, and cost.

Nano Banana 2 —From 5 Credits

Gemini 3.1 Flash with native 4K output, ultra-wide aspect ratios (4:1, 8:1), improved text rendering, and strong subject consistency. Supports text-to-image and image-to-image. 5 credits at 1K, 8 at 2K, 12 at 4K.

Nano Banana (V1) —3 Credits

The original Gemini 2.5 Flash model. Fastest and cheapest —best for quick drafts and simple prompts when resolution and text accuracy matter less.

Nano Banana Pro —From 8 Credits

Gemini 3 Pro Image with a 64K context window, 8-image composition, and search-grounded accuracy for complex professional workflows.

Nano Banana Edit —3 Credits

Image-to-image specialist: outfit swaps, lighting changes, background replacement on your own photos while preserving composition.

What Makes Nano Banana 2 Different

Four capabilities that separate Nano Banana 2 from both the original Nano Banana and most other AI image models.

Native 4K Resolution

Generate production-ready 4K images without upscaling artifacts. Print-quality output for packaging, posters, and large-format design straight from the prompt.

Ultra-Wide Aspect Ratios

Beyond standard ratios, Nano Banana 2 renders native 4:1 and 8:1 panoramas —ideal for banners, hero sections, storyboards, and cinematic strips.

Readable In-Image Text

Nano Banana 2 renders clear, correctly spelled text inside images with improved localization —headlines, labels, and UI mockups come out usable.

Subject Consistency

Keep the same character, product, or style across a whole series of generations. Build storyboards, ad sets, and visual sequences that hold together.

Text & Image Input

Describe a scene from scratch or upload a reference photo and direct the edit with a prompt —Nano Banana 2 handles both directions in one model.

Fast Gemini 3.1 Flash Inference

Flash-class speed at Pro-class quality: iterations take seconds, so you can explore variations without waiting.