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Jensen King
Jensen King

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Merchants were driven crazy by AI-generated image refunds, but this time Nano Banana Pro really came to the rescue.

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To be honest, this year's Double Eleven made me experience a kind of "physiological fear" towards AI for the first time. It wasn't because AI took someone's job or because Skynet woke up. It was due to the phenomenon of AI image editing for no-reason returns that emerged in the e-commerce circle. After receiving the normal goods, buyers used the AI redrawing function to add fake traces of damage or defects to the goods in just a few seconds and then applied for a no-reason return. The merchants were speechless in the face of those incredibly realistic photos, and even when the platform intervened, it could only rule in favor of the buyers.

Technology was supposed to be a ladder, but some people have turned it into a scythe.
While we were still marveling at the generative capabilities of AI, Pandora's box had actually been opened long ago.
In a world where what we see is no longer the truth, trust has become the most expensive luxury.
Just when everyone thought this cat-and-mouse game was unsolvable, Google suddenly played its trump card.

Just now, Nano Banana Pro was officially launched.
Here's a summary of the updates:
The official name of Nano Banana Pro is Gemini 3 Pro Image Preview.
It supports generating 1K, 2K and 4K resolutions, and supports various common aspect ratios.
It supports multi-language long text image generation, multiple image editing rounds, and interleaved image-text generation.
It supports real-time acquisition of the latest knowledge through search, and can merge up to 14 input images into 1 output image.
Each generated image comes with a SynthID digital watermark.
After seeing this news, I suddenly thought that this is definitely the current AI security ethical understanding solution.


What is SynthID digital watermarking?
It means that the image content generated by Google AI in the future is already marked with a watermark at the underlying level.
Although the watermarks that we can see with our naked eyes can be removed by upgrading to a premium membership,
the SynthID that exists between the pixels will not disappear. You can ask Gemini about it, and he can still accurately tell you that this is an image generated by AI.

Whether it's changing the color, applying lossy compression, adjusting the size, or even performing local cropping on the image, as long as the core structure of the image remains intact, it can be detected.
There is no need for manual intervention. The code teaches itself. At this moment, technology is no longer an accomplice of the evil-doers, but has become the goalkeeper.


Why is this considered a significant update in AI ethical security?
The release of Nanobanana Pro is not merely a functional update; it sends a signal to the entire industry that the era of unbridled AI has come to an end.
First, this is the "good currency" responding to the "bad currency"
Over the past year, we have witnessed too many instances of AI-generated fakes: fake photos of Trump's arrest, fabricated war ruins, and those "one-click undress" features that make ordinary people look like they're naked. Content creators are running naked, and businesses are running naked.
The emergence of Nano Banana Pro is like issuing identity cards to genuine content in the vast ocean of the internet.
Secondly, it redefines "seeing"
Previously, when we looked at pictures, we focused on composition and lighting. In the future, when we look at pictures, we might have to go through a verification process first. This may sound a bit sad, but it is a necessary pain that we must endure.
The popularization of models like Pro will make traceability a standard feature of AI content. AI content without watermarks may find it difficult to move forward in the future, just like people without identification documents.
Third, the concretization of technical ethics
People always talk about AI ethics, thinking it's just a philosophical argument happening in a meeting room. But Nanobanana Pro tells you that ethics is code. This time, Google directly incorporated security mechanisms into the underlying model - that's exactly right.
Making a gun better doesn't make you a capable person. Designing an insurance bolt when making a gun is what a top-notch manufacturer should do.


We are at the eve of a new era of trust reconstruction.
Of course, as the power of the magician increases, the power of the fraudster also grows. The Nanobanana Pro cannot completely eliminate all fraud. There will definitely be hackers who will study ways to remove these digital watermarks.
This is the fate of the technological world - an eternal battle of offense and defense.
But at least, we can see the light at the end of the tunnel.
For developers and entrepreneurs, this is even more of a huge opportunity.
When authenticity becomes scarce, business models centered around content verification, copyright protection, and the deployment of trustworthy AI will experience an explosion.
We are standing at a critical point: on the left hand side is the boundless creativity brought by AI, and on the right hand side is the chaos and nothingness brought by AI.
The Nanobanana Pro is like a nail, trying to pin the running AI to the "controllable" wall.
As for whether this nail can be firmly fixed, it not only depends on Google, but also on each of us users - how to choose and deploy these technologies.
Technology has no good or bad, but the people who use it do. Fortunately, this time, technology itself is on the side of light.


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