Models/Collections/Nano Banana

Nano Banana

Google's Gemini-family image models — the codename stuck after the original's viral 2025 launch. Optimised for low latency, interactive apps, and high-volume batch at production scale.

Models

Sharper graphic composition and subject consistency, with multi-reference input and live search grounding

$1.50/ 1M tokensInput tokens
Run

Lighter Nano Banana 2 image model for faster generation and editing workflows

$0.033603/ imageExample: 1K image output
Run

Gemini 3.1 Flash Image fast high quality AI image generation and editing

$0.04657/ image512x512
Run

Nano Banana Pro image preview for precise visual control

$0.138/ image1K
Run

Model guides

Nano Banana 2.1

Prompting

How to write prompts for Nano Banana 2.1: briefs with counts and positions, layered descriptions, a system prompt for a house style, thinking levels, and sizes.

Read the guide →Nano Banana 2.1

Text and layouts

How to get exact copy and structured layouts from Nano Banana 2.1: quoting strings, setting a type hierarchy, building infographics, and translating a design.

Read the guide →Nano Banana 2.1

Editing images

How to edit an image with Nano Banana 2.1: one reference and a written instruction, keep lists, removals and additions, numbered changes, and chained edits.

Read the guide →Nano Banana 2.1

Composing from multiple reference images

How to combine up to 14 reference images with Nano Banana 2.1: giving each image a role, following a layout sketch, borrowing a style, and reading a video.

Read the guide →Nano Banana 2.1

Subject consistency

How to keep one product or character identical across a series with Nano Banana 2.1: one reference into new scenes, extra views, and illustrated characters.

Read the guide →Nano Banana 2.1

Grounding with web and image search

How to ground Nano Banana 2.1 in live facts and real appearances with settings.webSearch and settings.imageSearch, and when to leave both lookups off.

Read the guide →Nano Banana 2

Prompting

How to write prompts for Nano Banana 2: detailed scene descriptions, structured layering, legible text rendering, and thinking-level control.

Read the guide →Nano Banana 2

Combining multiple images into one composition

How to merge several reference images, a product, a subject, a backdrop, or a style, into a single coherent image with Nano Banana 2.

Read the guide →Nano Banana 2

Keeping characters and products consistent

How to use Nano Banana 2 reference images to keep the same character or product identical across new scenes and styles.

Read the guide →Nano Banana 2

Grounded generation with web and image search

How to generate images from real-time information with Nano Banana 2 using web and image search grounding via providerSettings.google.

Read the guide →