AI imaging is evolving at a pace that is redefining creative possibilities across industries. And now, a new advancement has arrived, pushing the boundaries of what AI-generated imagery can deliver.
As soon as Nano Banana Pro (Gemini 3 Pro Image) was released, our engineering team put the model through a series of quick experiments to understand how its new reasoning layer, search grounding, and multi-turn editing actually behave in real workflows. The insights we gathered from those hands-on tests form the basis of this blog, and what you read below is a direct reflection of our early experience evaluating the model’s real capabilities.
Google's Nano Banana (Gemini 2.5 Flash Image) was the industry-leading image generation model, trusted worldwide for its photorealistic output, sophisticated editing capabilities, and reliable performance. It set the benchmark against which all other image generation models were measured.
Now, with the release of Nano Banana Pro as part of the Gemini 3 family, Google has raised the bar even higher and enabled more advanced and powerful image creation workflows.
Prompt: “A humorous, cinematic shot of a person suddenly having an ‘aha!’ moment, with exaggerated light rays behind their head, floating doodles, and a playful comedic tone.”
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Input Image:
Prompt: “Move the perfume bottle to the right side of the frame, change the liquid color to a cool ocean blue, and place beach-themed objects around it such as seashells, smooth sand, and a piece of driftwood.”
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The most groundbreaking innovation in Nano Banana Pro (Gemini 3 Pro Image) is that it is a reasoning-based image generation model. Unlike any previous model, including its state-of-the-art predecessor, Nano Banana Pro explicitly plans its creative decisions before generating images. Before rendering a single pixel, the model thinks through composition, lighting, spatial relationships, and element placement. This internal “thought process” can even be viewed as it works.
This transforms AI image generation from a mysterious process into a transparent and collaborative creative partnership.
Prompt: “Generate a hyper-realistic infographic of a gourmet cheeseburger, deconstructed to show the texture of the toasted brioche bun, the seared crust of the patty, and the glistening melt of the cheese.”
Thought: “**Crafting the Deconstruction**
I'm now focusing on detailing the burger components for the infographic. The brioche bun will be golden and crumbly. The cheese should be aged cheddar, melted and glossy. The patty needs a seared crust and juicy interior, and the bottom bun is toasted and buttery. I'll integrate labels and arrows for clarity, and a dark wooden background to establish a realistic, culinary style.”
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Here is where Nano Banana Pro truly differentiates itself: it can tap into Google Search in real time to ground your images in current trends and contextual information.
Creating seasonal campaigns? Geographic-specific marketing? The model researches current aesthetics and cultural context to ensure your visuals feel fresh and authentic.
Prompt: “Illustrate the upcoming 5-day weather outlook in Mumbai using a sleek, modern chart, and include fun outfit icons showing what to wear for each day's conditions.”
Thought: “**Planning the Mumbai Forecast**
I'm currently gathering the 5-day weather data for Mumbai. My goal is a modern infographic. I will then design a clean chart, choosing a suitable color scheme. Finally, the plan is to add fashion-forward outfit icons for each day's weather.
**Planning the Mumbai Forecast**
I'm deep into planning the Mumbai weather infographic. The core structure is a clean, horizontal chart spanning five days. I've now defined the visual style: a modern aesthetic with a pastel palette and sans-serif fonts. I've also nailed down the daily outfits and their corresponding temperatures and conditions, preparing to visualize the user's request.
**Constructing a Weather Chart**
I've produced a 5-day weather chart for Mumbai, focusing on a modern and clean design. The graphic now features accurate data I found, like temperatures, weather conditions, and humidity. To add some flair, I've incorporated outfit icons for each day, enhancing the overall engagement of the chart. The style adheres to the user's request.”
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Another game changer is Nano Banana Pro's advanced text and localization capabilities. Product infographics with specs and callouts are handled seamlessly. Launching in multiple markets? Generate your hero image in English, then instantly create Spanish, French, Japanese, and Chinese versions with the text naturally translated while the design stays perfectly intact.
One image. Ten languages. Zero additional design work.
Input Image:
Prompt: “Change the language to Spanish.”
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Prompt: “Change the language to Japanese.”
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Prompt: “Change the language to Hindi.”
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Prompt: “Change the language to Malayalam.”
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Here is a workflow improvement that matters. Native multi-turn editing is now supported directly in the API. Nano Banana Pro brings conversational image refinement to the API level with built-in state management.
What changes? Seamless iterative editing without managing conversation state manually. "Add warmer lighting." "Include a leather strap beside the product." "Rotate 30 degrees." Each request builds on the previous one, making it easy to integrate conversational refinement into production pipelines.
Full transparency. Nano Banana Pro takes 15 to 30 seconds per image compared to 5 to 10 seconds for standard Nano Banana.
Why the trade-off? Those extra seconds power the reasoning layer, multi-reference processing, and real-time search integration that deliver significantly better quality. For premium brand assets and marketing campaigns, fewer revisions and reduced post-production work make this a worthwhile trade-off.
Early adopters of Nano Banana Pro already include teams at Adobe using it inside Firefly and Photoshop, Canva integrating it into their multilingual design workflows, Figma applying it to accelerate creative tooling, and platforms like Photoroom, HubX, Klarna, Shopify and Wayfair using it for production-scale visual generation. Pencil is part of this early wave as well, with the Gemini 3 Pro Image model already running in production — a creative engine that KeyValue’s engineering team builds and maintains.
Like all Google image models, Nano Banana Pro includes SynthID watermarking technology, ensuring transparency and traceability for AI-generated content. Each image contains verifiable markers of its AI origin, supporting ethical use and building audience trust.
Nano Banana Pro represents the next generation of AI-powered image creation. Its reasoning capabilities, multi-reference flexibility, real-time grounding, and advanced editing workflows push visual content production to new levels of efficiency and creativity, and the pace of innovation shows no signs of slowing down.
We continually evaluate new models, frameworks, and techniques to ensure our products stay ahead of the curve. With experience building fast-scaling, AI-driven products for teams across the world, we understand what it takes to turn ambitious ideas into reliable, production-ready systems.
If you have a product idea that should be built at the frontier of tech, we’re here to help you shape it. Let's talk soon?
Nano Banana Pro adds reasoning, multi-turn editing, real-time grounding, and support for 14 reference images. It produces higher quality outputs than the earlier Nano Banana / Gemini 2.5 Flash Image model.
It is built for product photography, campaign visuals, multi-language images, detailed infographics, and complex compositions that need consistent style and accuracy.
Yes. Nano Banana Pro can pull updated information from Google Search while generating images, making visuals more contextual, accurate, and trend-aware.
Yes. It can recreate the same design across languages like Spanish, Japanese, Chinese, Hindi, and more while keeping the layout intact.
Yes. It includes SynthID watermarking, allowing verification of AI-generated images and ensuring responsible usage.
