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Cover image for Nano Banana 2: Combining Pro capabilities with lightning-fast speed
Alisa Fortin for Google AI

Posted on • Originally published at blog.google

Nano Banana 2: Combining Pro capabilities with lightning-fast speed

In August of last year, our Gemini Image model, Nano Banana, became a viral sensation, redefining image generation and editing. Then in November, we released Nano Banana Pro, offering users advanced intelligence and studio-quality creative control. Today, we're bringing the best of both worlds to users across Google.

Introducing Nano Banana 2 (Gemini 3.1 Flash Image), our latest state-of-the-art image model. Now you can get the advanced world knowledge, quality and reasoning you love in Nano Banana Pro, at lightning-fast speed.

Intelligence and visual quality at Flash speed

Nano Banana 2 brings the high-speed intelligence of Gemini Flash to visual generation, making rapid edits and iteration possible. It makes once-exclusive Pro features accessible to a wider audience, including:

  • Advanced world knowledge: The model pulls from Gemini's real-world knowledge base, and is powered by real-time information and images from web search to more accurately render specific subjects. This deep understanding also helps you create infographics, turn notes into diagrams and generate data visualizations.
  • Precision text rendering and translation: Nano Banana 2 allows you to generate accurate, legible text for marketing mockups or greeting cards. You can even translate and localize text within an image to share your ideas globally.

A flat lay infographic depicting the water cycle (read the prompt)

triptych infographic comparing cloud types

Triptych infographic comparing cloud types (read the prompt)

Museum Clos Luce in Synthetic cubism style

Museum Clos Lucé in Synthetic Cubism style (read the prompt)

localized 'native wildlife' sign

Localized "Native Wildlife" sign (read the prompt)

Enhanced creative control

Nano Banana 2 also dramatically closes the gap between speed and visual fidelity, delivering high-quality, photorealistic imagery. Here's what our newest model offers and has improved on from the original Nano Banana:

  • Subject consistency: Maintain character resemblance of up to five characters and the fidelity of up to 14 objects in a single workflow, allowing you to storyboard and build narratives without altering the appearance of your inputs.
  • Precise instruction following: With enhanced instruction following, the model adheres more strictly to your complex requests, capturing the specific nuances of your idea so the image you get is the image you asked for.
  • Production-ready specs: Make attention grabbing assets with full control of various aspect ratios and resolutions from 512px to 4K, ensuring your visuals stay sharp whether they are for a vertical social post or a wide-screen backdrop.
  • Visual fidelity upgrade: Nano Banana 2 delivers vibrant lighting, richer textures and sharper details, maintaining high-quality aesthetics at the speed expected from Flash.

joyful characters and items at a farm

Joyful characters and items at a farm (read the prompt)

fluffy friends building a treehouse

Fluffy friends building a treehouse (read the prompt)

misty panoramic aerial shot of a verdant valley

Misty panoramic aerial shot of a verdant valley (read the prompt)

highly stylized pop-art fashion portrait in different aspect ratios

Highly stylized pop-art fashion portrait in different aspect ratios (read the prompt)

Try Nano Banana 2 today

Whatever your needs, we now offer the perfect tool for every workflow: Nano Banana Pro for high-fidelity tasks requiring maximum factual accuracy, or Nano Banana 2 for rapid generation, precise instruction following and integrated image-search grounding.

Nano Banana 2 is rolling out today across Google products, including:

  • Gemini app: Nano Banana 2 will replace Nano Banana Pro across the Fast, Thinking and Pro models. Google AI Pro and Ultra subscribers will keep access to Nano Banana Pro for specialized tasks by regenerating images via the three-dot menu.
  • Search: In AI Mode and Lens, through the Google app as well as mobile and desktop browsers. View availability here, including 141 new countries and territories and eight additional languages.
  • AI Studio + API: Available in preview in AI Studio and Gemini API. Pricing here. Also available in Google Antigravity.
  • Google Cloud: Available in preview with the Gemini API in Vertex AI.
  • Flow: Nano Banana 2 is the new default image generation model in Flow, available to all Flow users for zero credits.
  • Google Ads: Nano Banana 2 is available now, powering suggestions while creating campaigns in Google Ads.

nano banana2 template features

Try Nano Banana 2 in the Gemini app, using the new templates feature.

World knowledge from Nano Banana 2 in AI Mode in Search (read the prompt)

subject preservation example

Subject preservation from Nano Banana 2 in Flow (read the prompt)

Robust provenance: marking and verification

As generative media evolves, so must the tools we use to identify and understand it. We continue to deepen our provenance approach, by coupling our state-of-the-art SynthID technology with interoperable C2PA Content Credentials, we provide users with a more holistic and contextual view of not just if AI was used, but how.

Our provenance tools are already making an impact. Since its launch in November, our SynthID verification feature in Gemini app has been used over 20 million times across various languages, helping people identify Google AI-generated images, video and audio. We'll soon be bringing C2PA verification to the Gemini app, too.


Water Cycle Prompt: High-quality flat lay photography creating a DIY infographic that simply explains how the water cycle works, arranged on a clean, light gray textured background. The visual story flows from left to right in clear steps. Simple, clean black arrows are hand-drawn onto the background to guide the viewer's eye. The overall mood is educational, modern, and easy to understand. The image is shot from a top-down, bird's-eye view with soft, even lighting that minimizes shadows and keeps the focus on the process.

Cloud Types Prompt: Triptych infographic comparing three types of clouds: Cumulus, Stratus, and Cirrus. Each panel shows the cloud type in a dramatic sky with a bold label. High-contrast comic style. AR: 16:9

Museum Clos Lucé Prompt: Create an image of Museum Clos Lucé. In the style of bright colored Synthetic Cubism. No text. Your plan is to first search for visual references, and generate after. Aspect ratio 16:9

Native Wildlife Sign Prompts: Prompt 1: An intimate, naturalistic cinematic close-up reveals a small, intricately illustrated sign made of recycled material, showing drawings of local birds and flowers. Delicate script below reads: "Native Wildlife: Please Observe from a Distance." Soft, diffused light filters through the leaves of a nearby fern, casting gentle shadows. The background is a soft blur of vibrant green foliage, emphasizing respect for the delicate ecosystem. Prompt 2: Take this concept and localize it to an Indian setting, including translation of all the text to Hindi

Farm Characters Prompt: Create an image of these 14 characters and items having fun at the farm. The overall atmosphere is fun, silly and joyful. It is strictly important to keep identity consistent of all the 14 characters and items.

Fluffy Friends Prompt: Create a funny 6 part story with these 3 fluffy friends building a tree house. The story is thrilling throughout with emotional highs and lows and is ending in a happy moment. Keep the attire and identity consistent of all 3 characters, but their expressions and angles should vary throughout all 6 images. Make sure to only have one of each character in each image. Generate 6 images one at a time. Each image should be a separate output in 16:9 format.

Valley Landscape Prompt: This aerial shot captures a dramatic, misty landscape, likely a valley or glen, characterized by rolling, verdant hills and a winding river or loch. The photography style leans towards a moody and atmospheric aesthetic, emphasizing the grandeur and isolation of nature. The camera angle is high, looking down into the valley, providing a sweeping panoramic view that highlights the immense scale of the surroundings. The dominant colors are various shades of deep green, ranging from lush emerald in the foreground fields to darker, more muted tones on the distant mountains. The water, a central feature, appears as a serene, dark blue-grey, reflecting the overcast sky. The sky itself is a blend of grey and white, heavily laden with clouds and mist that cling to the mountain peaks, creating a soft, diffused lighting style. This natural, soft light minimizes harsh shadows and enhances the overall ethereal feel of the scene. The subject is a majestic natural landscape. In the foreground, a darker body of water curves around a patch of bright green fields, bordered by scattered trees and shrubs. A narrow, winding road snakes through the green hills on the right side of the frame, disappearing into the distance. Further into the valley, a larger, lighter blue-grey body of water stretches between towering, green-clad mountains. These mountains rise steeply on both sides, their peaks shrouded in the low-hanging mist, creating a sense of depth and mystery. The overall impression is one of serene, untamed wilderness, hinting at the rugged beauty of places like the Scottish Highlands or the Lake District.

Pop-Art Fashion Portrait Prompt: Cinematic still, evoking a vibrant, dreamlike quality often found in highly stylized musical dramas or whimsical comedies, with a composition style reminiscent of a master of bold, graphic imagery. The camera is positioned slightly low, looking up at the subject, emphasizing their commanding presence and the dramatic flair of their outfit. The color palette is exceptionally bold and high-contrast, dominated by electric blue and shocking pink, with a bright yellow accent. The background is a solid, uniform cerulean blue, providing a stark, graphic backdrop that makes the subject pop. The subject is a young, dark-skinned individual with tightly coiled hair, wearing an incredibly striking suit. The suit's fabric features an audacious pattern of swirling, wavy lines in electric blue, interspersed with large, concentric circles in hot pink, overlapping and radiating outwards. The tailored blazer has wide lapels and bell sleeves, worn over a sharply pressed yellow collared shirt. The matching trousers are wide-legged, dramatically flaring out towards the ground, with sharp creases down the front. The individual wears bright yellow, heart-shaped sunglasses and large, pink, circular earrings. Their hands are placed on their hips in a confident, almost defiant pose, and their gaze, though hidden behind the sunglasses, projects an aura of cool assurance. The ambiance is one of high fashion, playfulness, and unadulterated self-expression, imbued with an almost surreal, pop-art energy.

Pufferfish Sketch Prompt: Create a pencil sketch of a pufferfish nest. Not a clean digital drawing but something with visible pencil strokes and that dusty graphite look

Baby Kangaroo Prompts: Boat: 35mm soft blur, vibrant colors, soft light. Sailing at the ocean this baby kangaroo wearing a lilac raincoat sailing, motion blur, this hat is sitting messy on the boat. Café: 35mm soft blur, vibrant colors, soft light. Sitting on this seat of the café this baby kangaroo sipping coffee, a person sitting behind at the cafe blurred is wearing this hat. Hotel: 35mm soft blur, vibrant colors, soft light. Relaxing on the bed this baby kangaroo wearing a bathrobe relaxing, at the back there is a coat rack with this hat. Castle: 35mm soft blur, vibrant colors, soft light. Jumping inside the inflatable castle this baby kangaroo wearing this hat jumping, motion blur

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