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Nano Banana Pro AI Image Generator

Nano Banana Pro (Gemini 3 Pro Image) is Google's flagship AI image model built for production visuals. It renders crystal-clear multilingual text directly in images, fuses up to 10 references with 5 consistent people, supports native 4K output and multiple aspect ratios, and adds Google Search grounding for fact-checked visuals. Try the studio-grade controls on Picir AI for free.

Enhanced Prompt Understanding
Multilingual Text Rendering
Native 4K Output
Studio-Grade Controls

Key Features of Nano Banana Pro

  • Enhanced Prompt Understanding: Expected to interpret complex, nuanced descriptions with greater accuracy.
  • Advanced Text Rendering: Generates legible, well-placed text within images across languages, fonts, and calligraphy styles.
  • Multi-Image Fusion with Character Consistency: Blend up to 10 reference images (supports up to 5 people) into one coherent composition with stable identity.
  • Better Composition Control: May provide more precise object placement through natural language.
  • High-Resolution Output: Native 1K/2K/4K generation with flexible aspect ratios including 21:9, 16:9, 3:2, 4:3, 5:4, 1:1, 4:5, 3:4, 2:3, 9:16.
  • Studio-Quality Creative Controls: Precisely tune camera angles, lighting, depth of field, focus, bokeh, and color grading with localized editing.
  • Enhanced Context-Rich Visuals: Powered by Gemini 3 Pro reasoning to build accurate explainers, infographics, and diagrams grounded in real knowledge.

Enhanced Prompt Understanding

Understands complex, nuanced prompts with more fidelity, keeping intent intact across long descriptions and mixed constraints.

PromptGenerated Image

Close-up of a dewdrop-covered spider web, sunlight refracting into rainbow colors, intricate patterns and delicate textures.

Feature image

Advanced Text Rendering

Nano Banana Pro produces industry-leading in-image text in multiple languages with correct fonts, sizing, and placement. Great for posters, logos, book covers, invitations, signage, and multilingual campaigns where text must stay crisp and readable.

PromptGenerated Image

Make an image of a four-panel strip, with padding around the border: A tiny cat sits on a chair at a busy office desk. The boss, a large dog, leans over trying to see the cat. Close-up on the cat, looking serious. It says, 'I need a promotion… and a bigger scratching post!' The boss scratches his head: 'Uh… sure?' Smash cut to the cat lounging on a giant scratching post, coworkers watching and whispering: 'The office hierarchy is clear now!'

Feature image

A realistic cityscape photo featuring a huge billboard containing crisp, complex text rendered in several languages (e.g., English, Chinese, Arabic). The letter shapes show natural perspective, proper kerning, and font effects (bold/italic/calligraphy)—no AI gibberish or distortion.

Feature image

Multi-Image Fusion (Up to 10 References)

Combine as many as 10 images in one composition while keeping object fidelity and up to 5 people consistent. Perfect for style transfer, product mockups from sketches, architectural mashups, or surreal blends that stay coherent.

InputGenerated Image

A medium shot of the 14 fluffy characters sitting squeezed together side-by-side on a worn beige fabric sofa and on the floor. They are all facing forwards, watching a vintage, wooden-boxed television set placed on a low wooden table in front of the sofa. The room is dimly lit, with warm light from a window on the left and the glow from the TV illuminating the creatures' faces and fluffy textures. The background is a cozy, slightly cluttered living room with a braided rug, a bookshelf with old books, and rustic kitchen elements in the background. The overall atmosphere is warm, cozy, and amused.

Feature image

Better Composition Control

Provides more precise object placement and relationships through natural language, translating spatial intent into balanced layouts.

PromptGenerated Image

A snowy mountain valley, frozen river winding through mid-ground, hikers with colorful jackets in the foreground, towering peaks in background, clear blue sky, panoramic composition emphasizing depth and scale.

Feature image

High-Resolution Output

Generates native 2K and 4K images (up to 5632×3072px) across 10 aspect ratios, delivering print-ready clarity for social posts, presentations, and professional production without extra upscaling.

PromptGenerated Image

Extreme close-up of moss and tiny plants on a forest floor, dew drops reflecting light, leaf veins and textures sharply detailed, soft sunlight filtering through canopy, ultra-high-resolution clarity.

Feature image

A single product (e.g., a luxury watch or shoe) shot in extreme close-up at 4K, with surface textures, printing, and tiny engraved serial numbers all visible crisp and clean, demonstrating true print-level detail.

Feature image

Studio-Quality Creative Controls

Adjust camera angles, lighting transitions (day to night), depth of field, focus points, bokeh, and color grading by prompt. Localized editing lets you refine specific regions without external tools.

PromptGenerated Image

Show the same living room twice—once in bright daylight, once transformed into moody, cinematic nighttime with dynamic lighting and shadow play. Only the camera angle, light color/position, and time of day are changed by prompt, not by image editing.

Feature image

Enhanced Context-Rich Visuals

Built on Gemini 3 Pro reasoning, the model creates accurate educational diagrams, explainers, and infographics that reflect real-world facts and relationships instead of generic placeholders.

PromptGenerated Image

Create an infographic for making chai tea with ingredients, steeping times, and step-by-step visuals.

Feature image

An educational biology diagram illustrating “The Human Immune System in Action,” complete with labeled cell types, arrows for movement, and legible descriptions. Content reflects correct current scientific understanding, not made-up facts.

Feature image

How to Use Nano Banana Pro on Picir AI

1

Upload References or Start from Text

Add up to 10 images for fusion or identity locking, pick your aspect ratio (1:1 to 21:9) and resolution.

2

Describe the Visual

Write a detailed prompt with text placement, style cues, lighting, and any search-grounded facts you need.

3

Generate, Review, and Download

Preview the outputs, iterate if needed, then download high-resolution PNGs with accurate text and consistent subjects.

Nano Banana Pro Specifications

Key technical specifications of Nano Banana Pro as offered on Picir AI.

DeveloperGoogle
Model typeAI image generation and editing
Aspect ratiosAuto, 1:1, 16:9, 9:16, 4:3, 3:4, 3:2, 2:3, 5:4, 4:5, 21:9
Output resolution1K, 2K, 4K
Output formatJPG, PNG
Reference imagesUp to 8 images (up to 30MB each)
Typical generation timeAbout 1 minute

Last updated: July 10, 2026

FAQ

FAQs About Nano Banana Pro

Get answers to common questions about Nano Banana Pro.

1

What is Nano Banana Pro?

Nano Banana Pro (Gemini 3 Pro Image) is Google DeepMind's advanced image generation and editing model. It adds studio-grade controls, 2K/4K output, multilingual text rendering, multi-image fusion (up to 10 references), character consistency for five people, Google Search grounding, and professional localized editing.

2

What's the difference between Nano Banana and Nano Banana Pro?

Pro runs on Gemini 3 Pro instead of Gemini 2.5 Flash Image. It supports 2K/4K (vs. 1024×1024), up to 10 reference images (vs. 3), stronger text rendering, better multi-person consistency, native aspect ratios, Google Search grounding, and richer reasoning for complex scenes. It is slower than Nano Banana but delivers much higher fidelity.

3

Can Nano Banana Pro render text in different languages?

Yes. It can generate or edit images with clear, accurate text across many languages, including complex scripts and custom fonts.

4

What resolutions and aspect ratios are supported?

It supports 1K, 2K, and 4K with aspect ratios 21:9, 16:9, 3:2, 4:3, 5:4, 1:1, 4:5, 3:4, 2:3, and 9:16. Maximum output reaches 5632×3072 pixels in PNG format.

5

Is Nano Banana Pro suitable for professional work?

Yes. With studio-quality controls, 4K output, accurate branding text, multi-person consistency, localized edits, and Google Search grounding, it fits enterprise campaigns, filmmakers, designers, educators, and agencies.

6

How fast is Nano Banana Pro?

It prioritizes quality over speed: about 5–10 seconds for standard outputs and 15–30 seconds for complex or 4K fusion tasks. That is slower than Nano Banana but faster than many models in the same quality tier.

Generate 4K Images with Nano Banana Pro Now

Render crystal-clear text, fuse up to 10 references, and ground visuals with Google Search on Picir AI.