A dense scene of hundreds of ripe yellow bananas suspended mid-air, showing smooth, slightly glossy peels with subtle ridges, small brown speckles, and natural imperfections. The bananas overlap at different depths, creating a layered texture with motion blur in the background and sharper, more detailed surfaces in the foreground, giving a dynamic, tactile, almost swirling effect. Do you like this personality?
AIテクニカルインサイト よくある質問

What Is Nano Banana and How It Got Its Name?

If you’ve spent any time around AI images on social media, chances are you’ve heard the name Nano Banana. It sounds silly. It looks silly. And yet, behind that playful name is one of the most powerful image-editing AI models released so far. Nano Banana didn’t start as a marketing idea. It started as an internal codename, chosen in a rush, that accidentally became a global brand. Today, it’s used by designers, creators, developers, and everyday users to generate and edit images with surprising realism. What Is Nano Banana? Nano Banana is the popular nickname for an AI image generation and editing model developed by Google DeepMind. Its official technical name was Gemini 2.5 […]

Comic-style comparison image showing GPT-Image-1.5 vs Nano Banana-Pro, split by a lightning bolt with a bold VS in the center and the headline “Ultimate Comparison.”
AIテクニカルインサイト

Gemini Nano Banana Pro vs GPT-Image-1.5: Ultimate Comparison

The last twelve months have been crazy for AI, and especially for image generation: Midjourney v6, FLUX.2, Seedream 4.5, Nano Banana Pro, and GPT-Image-1.5 have all tried to grab market share. With each new release, the line between synthetic and real continues to blur — and two of the most talked-about contenders in late 2025 are OpenAI’s GPT-Image-1.5 and Google’s Nano Banana Pro. Both aim to make image generation faster, smarter, and more accessible — but they take very different approaches. OpenAI’s GPT Image line replaced DALL·E earlier this year and is now native inside ChatGPT and the API. GPT-Image-1.5, released globally on December 16, 2025, is the latest version […]

Thumbnail showing four polaroid-style photos of AI-generated images of a sunlit cobblestone street in a Mediterranean coastal town with a small bookstore called “Luna Books,” arranged in a row over a blurred street background, with bold white and yellow text reading “Midjourney · Nano Banana · ChatGPT · SDXL – 1 Prompt. Who Wins?”.
AIの基本とハウツーガイド AIニュース AIテクニカルインサイト

One Prompt Face-Off: Midjourney v7 ChatGPT, Stable Diffusion, Nano Banana Pro

TL;DR: Quick Battle Specs (at a glance) We gave one prompt to Midjourney, Nano Banana Pro, ChatGPT, and Stable Diffusion to see which model actually performs best. Nano Banana Pro won with the most accurate and realistic result. Feature Midjourney v7 Nano Banana Pro CharGPT Stable Diffusion (SDXL) Best For High Art & Vibes Text & Infographics Ease of Use Total Control Text Skill Low S-Tier (High) High Medium (inconsistent) Cost From ~$10/mo (Basic) Free to try; paid/API for heavy use Free tier; more via Plus/Pro Free locally (GPU required) Access Discord + web Gemini / Google Workspace ChatGPT Local PC or hosted SDXL web UI A new AI image […]

A promotional graphic with a peeled banana icon over a golden photo vortex and bold text announcing ‘Nano Banana Pro.’
AIニュース

Google Just Dropped Nano Banana Pro: Here Is What’s new!

TL;DR: Nano Banana Pro is Google’s newest AI image model (officially Gemini 3 Pro Image). It offers high-resolution 4K output, readable text for posters, and advanced editing tools. It is currently free to try within the Gemini app before hitting daily limits. Feature Spec / Detail Official Name Gemini 3 Pro Image Best For Text-heavy designs, 4K photos, editing Resolution Defaults to 2K, up to 4K supported Access Gemini App (Web, Android, iOS) Cost Free tier available; Paid plans increase limits Key Upgrade Correct spelling & real-time search data Google has released its latest update to the world of AI imagery, and it is making waves under the name Nano […]

Collage showing Adobe Photoshop’s 2025 AI update with model options Firefly, Gemini 2.5 Flash (Nano Banana), and FLUX Kontext Pro. Users edit portraits and creative photos using Generative Fill and Harmonize tools, with vibrant fashion scenes and a large text overlay reading “All About Photoshop AI.”
AIの基本とハウツーガイド AIニュース AIテクニカルインサイト

Photoshop AI Model Choice: Your Guide to Firefly, Gemini, and FLUX

Photoshop’s Generative Fill has already changed how we edit images on our Macs, making complex tasks feel like magic. But what if you could choose the brain behind that magic? Adobe has just rolled out a massive update, turning Generative Fill into a creative hub with multiple AI models, including Google’s powerful Gemini 2.5 Flash (Nano Banana) and FLUX.1 Kontext [pro] This means more control, more variety, and ultimately, better results tailored to your specific project, whether you’re a marketer creating ad variations or a student perfecting a presentation. So, how do you actually switch between these AI models? When should you use Firefly versus Gemini or the FLUX model? […]

AIニュース

Is Photoshop Done? Nano Banana Might Replace It with AI Image Generation

Since Nano Banana’s release on August 26th, 2025, people are saying it could directly compete with Photoshop through AI image generation. Social media has been filled with impressive editing examples – background replacements, object additions, style transformations – that suggest Nano Banana might genuinely challenge traditional photo editing software for certain use cases. But how does it actually perform in reality? Nano Banana is supposed to handle complex edits through simple text prompts, which would make photo editing significantly more accessible than Photoshop for regular users needing quick but professional-looking results. Instead of learning complicated tools and techniques, you just describe what you want in plain English. We gathered some […]

Two profile photos on the left — a smiling woman by the sea and a man in a collared shirt — are connected by a red arrow to an AI-generated image on the right showing the same pair lounging by a hotel pool under an umbrella, holding drinks and smiling at each other. Bold text below reads: "Ultimate Test Of Google Nano Banana AI" on a bright yellow background.
AIの基本とハウツーガイド

We Tested Google’s New Nano Banana AI – The Results Will Shock You!

Google’s Nano Banana AI image generator was released on the 26th of August 2025, and since has been getting praise from early users and tech reviewers who talk about its advanced capabilities and intuitive interface. People are saying it can handle complex photo edits through simple conversations, no technical knowledge required. Sounds pretty appealing, but how does it actually work in practice? We’ve put Nano Banana through practical, real-world testing scenarios to see how it actually performs when faced with normal user requests. Rather than relying on carefully picked examples or promotional materials, this review shows both the successes and limitations you might encounter during regular use. Our goal is […]

A dramatic comparison graphic with a lightning bolt splitting the image in half. On the left, a red thunderstorm background with the OpenAI GPT-4o logo labeled "GPT-4o Image 1." On the right, a blue thunderstorm background with a banana icon labeled "Nano Banana." At the bottom, bold text reads: “Which AI Image Generator Wins?” with "AI Image Generator" highlighted in yellow.
AIテクニカルインサイト

Google Nano Banana vs. GPT-4o Image 1: Which AI Image Generator Is Best?

On August 26th, 2025, Nano Banana (officially known as Gemini 2.5 Flash Image) dropped and has since got significant attention from the general public and creators worldwide. However, on the other side of things stands GPT-4o Image 1, which remains the most widely used AI image generator among mainstream users. The question is – how do these two generators actually compare? Looking at the numbers, Nano Banana dominates in several metrics with an impressive 1,360 Elo score for overall preference, significantly outperforming GPT-4o’s 1,170. The gap shows also in character generation (1,170 vs 1,060) and creative tasks (1,120 vs 1,060), suggesting Gemini’s model has relatively substantial technical advantages across multiple […]

Collage of 18 AI-edited photos showcasing diverse visual transformations — from street fashion to fantasy edits — with a bold title in the center reading “10 Mind-Blowing Edits With Nano Banana.” Edits include scene swaps, lighting changes, stylized portraits, interior designs, and surreal compositions.
AIの基本とハウツーガイド AIニュース

Google’s Nano Banana Is Viral Hit — 10 Wild Examples How To Use It (With Prompts)

Nano Banana is Google’s new image model built for contextual editing and photo‑real generation. In plain English: you tell it exactly what to change in a picture, and it edits only that while keeping everything else intact — lighting, perspective, textures, text on products, even a person’s face. Creators are already posting crazy examples on X and YouTube. Below are the most useful workflows I’ve seen, written for “how‑to” intent: what to do, why it works, and prompts you can try today. How to try Nano Banana (fast) We did Ai image generators one prompt faceoff between Nano Banana Pro and 3 other models. The results are suprising! Prompt basics Be specific with your edits. Instead of saying “change […]