What is Nano Banana that helps Gemini bypass ChatGPT?

Just a few weeks after its release, Nano Banana helped Gemini surpass ChatGPT, becoming the top app on the App Store.

What is Nano Banana technology that can create trends that are causing a stir in the online community?

Nano Banana is an artificial intelligence image creation and editing technology that Google has just integrated into Gemini since the end of August. The special feature is that users only need to describe in natural language, the system will automatically transform or combine images as required with fast speed and high fidelity.

Thanks to the strong viral effect on social networks, Nano Banana quickly became the center of global attention.

What is Nano Banana and how does it work?

Nano Banana is another name for Gemini 2.5 Flash Image, an image-focused version of the Gemini ecosystem. This technology not only allows users to create new images but also directly edit existing images using natural language.

Notably, the ability to process images with low latency and significantly faster response speed than previous generations. In addition to generating images from text descriptions, the system can also edit and transform images while maintaining high fidelity and consistency.

Details like faces and textures are better preserved, reducing the distortion that is common in many other image AI tools. As a result, Nano Banana provides a seamless experience that is closer to real-world usage needs.

The weapon that helps Gemini break through on the App Store

Banana nano technology helps to combine details from 2 different images into 1.

What makes Nano Banana stand out is its image processing capabilities, which are not ChatGPT’s strong points. First of all, the consistency of the character: the same face, when created in many different contexts, still retains clear identifying features. Meanwhile, ChatGPT’s image tool often distorts or changes details after several edits.

Nano Banana also supports flexible photo merging and transformation, for example, taking landscape from one photo, light from another to create a unified image. This is a step further than the basic editing capabilities that ChatGPT currently provides.

Another notable feature is multi-pass natural language editing. Users can add details, change lighting or background gradually, and the result remains seamless. ChatGPT is not really smooth in such a multi-step editing process.

Additionally, Google integrates SynthID to watermark images generated from Nano Banana, increasing transparency and reducing deepfake concerns. This is an element that ChatGPT has not yet implemented clearly.

Finally, Nano Banana quickly created a trend on social media, from 3D style photos to mini characters. It was this spread that made Gemini attractive and different, contributing to the app breaking through the App Store rankings.

From personal convenience to social challenge

Google AI Studio creates photo-based models using Nano Banana technology.

Nano Banana is quickly becoming a part of everyday life thanks to its convenience and ease of use. Users can edit their personal photos with just a few natural commands, such as brightening a dark photo or adding new details to an old one, without the need for graphics skills.

In the field of advertising and creative arts, many designers also take advantage of this tool to quickly create prototypes, test ideas, thereby saving time and costs.

On social networks, photos created from Nano Banana continuously appear, becoming a viral trend, helping Gemini maintain its popularity and attract new users.

However, along with its spread, Nano Banana also poses many challenges. The biggest concern is the risk of being exploited to create fake or deepfake content, which can affect individuals and society.

Google said it has integrated AI-generated content labeling and flagging technology and implemented moderation mechanisms to limit abuse. However, experts say the challenge of controlling fake images remains huge, requiring a coordinated effort from many parties.

In the future, Nano Banana promises to continue to play an important role in the image AI race. Competition with ChatGPT, DALL·E or Midjourney will certainly be fiercer, but the advantage of direct integration in Gemini helps this technology maintain a prominent position.

With the current development momentum, image AI like Nano Banana will increasingly become a familiar part of work and daily life.

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THANH THU

Source: https://tuoitre.vn/nano-banana-la-gi-ma-giup-gemini-vuot-qua-chatgpt-20250918113001695.htm