Gemini App Upgrades Image Editing with 'Nano Banana'

Google DeepMind's new model enhances consistency for people and pets in AI-generated edits.

The Gemini app now features a major upgrade to its native image editing capabilities. Powered by Google DeepMind's 'Nano Banana' model, this update focuses on maintaining consistent likenesses for people and pets. Users can now easily change outfits, blend photos, and apply styles while ensuring subjects still look like themselves.

Mark Ellison

By Mark Ellison

September 21, 2025

4 min read

Gemini App Upgrades Image Editing with 'Nano Banana'

Key Facts

  • The Gemini app received a major upgrade to its native image editing capabilities.
  • The update is powered by Google DeepMind's new 'Nano Banana' image editing model.
  • The primary focus is maintaining a consistent likeness for people and pets during edits.
  • New features include changing outfits, blending photos, and applying styles.
  • All AI-generated images include visible and invisible SynthID digital watermarks.

Why You Care

Ever wish you could effortlessly place yourself in a new scenario or try on different outfits without leaving your couch? What if your pet could join you on a fantastical adventure, all while looking perfectly natural? The Gemini app just received a significant update to its image editing features, making these creative dreams much more accessible for you. This means less time struggling with complex software and more time bringing your unique visions to life.

What Actually Happened

The Gemini app has rolled out a substantial upgrade to its native image editing, according to the announcement. This betterment is driven by a new image editing model from Google DeepMind, dubbed ‘Nano Banana.’ The core focus of this update is to maintain a consistent likeness when editing photos of people and pets, the company reports. This addresses a common challenge in AI image generation, where subjects can often lose their distinct features. Now, you can change outfits, blend photos, and even apply styles from one image to another, as detailed in the blog post.

Why This Matters to You

This isn’t just a technical tweak; it’s a creative superpower for your personal photos. The update allows you to experiment with your images in ways that feel both imaginative and authentic. Imagine putting your dog in a tutu or seeing yourself with a 60s beehive hairstyle, all while ensuring the core identity of the subject remains intact. This capability is particularly useful for anyone wanting to personalize their digital content without extensive graphic design skills.

Key Image Editing Enhancements:
* Consistent Likeness: Maintains your appearance or your pet’s appearance across edits.
* Outfit & Location Changes: Easily place subjects in new clothing or environments.
* Photo Blending: Combine multiple images to create new scenes.
* Multi-Turn Editing: Make successive edits to specific parts of an image.
* Style Transfer: Apply textures and colors from one image to another object.

Think of it as having a personal photo studio in your pocket, ready to transform your pictures with simple prompts. For example, you could upload a photo of your living room and use Gemini to preview how new wallpaper would look, or even add furniture. “We know that when editing pictures of yourself or people you know well, subtle flaws matter — a depiction that’s ‘close but not quite the same’ doesn’t feel right,” the team revealed. This new focus means your creations will feel more personal and less ‘AI-generated.’ How will these image editing tools change the way you share your life online?

The Surprising Finding

What’s particularly interesting about this update is its intense focus on maintaining ‘likeness’ – the ability for a person or pet to consistently look like themselves across various edits. While many AI image generation tools excel at creating novel images, they often struggle with keeping a specific subject’s features stable. The research shows that this update specifically tackles this problem. It aims to prevent that uncanny valley effect where a familiar face becomes ‘close but not quite the same.’ This is surprising because it prioritizes subtle accuracy over purely imaginative outputs, challenging the common assumption that AI image editing is only about creating entirely new things. Instead, it’s about making existing subjects more versatile within new contexts, the company reports.

What Happens Next

This updated image editing capability is available in the Gemini app starting today, according to the announcement. This means you can immediately begin exploring its features. Expect to see more personalized and creative content from users across social media platforms in the coming months. For example, content creators might use these tools to quickly generate themed profile pictures or illustrate stories with consistent characters. The industry implications are significant, potentially lowering the barrier to entry for complex visual storytelling. What’s more, all images created or edited in the Gemini app will include visible and invisible SynthID digital watermarks, as mentioned in the release, clearly indicating they are AI-generated. This offers transparency and helps address concerns about AI-generated content. You can start experimenting with these new features right now.

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