Labnana
4K AI image generation platformFast 4K images with reference control
Highlights
What you can do with it
- Generate a 4K cyberpunk night scene for a project
- Create an anime style poster from a character design
- Build concept art for a game level
How to use it
- 1 Sign in to the Labnana website.
- 2 Type the description of the image you want.
- 3 Optionally add reference images and choose the engine.
- 4 Set resolution, aspect ratio and private mode.
- 5 Generate, wait for rendering, then download the image.
Who it is for
Pros
- 4K output targets print and exhibition needs
- Reference images give style and pose control
- Community library offers prompts to learn from
- Free credits let you test before paying
Limitations
- Free credits come from a limited time campaign and can end
- The platform runs on credits, so heavy use costs money
- Reference image features raise consent and likeness issues
- The site has shown availability problems
What Labnana is
Labnana is an AI image generation platform that presents itself as an ultra high definition tool, claiming 4K output and fast generation through what it calls the Google Nano Banana 2 engine. The interface gives you fine grained control: aspect ratio, resolution between 2K and 4K, and a private mode switch. There is also a community library of featured images where you can read the prompts behind other creators' work. A limited time campaign called GPT-Image-2 gives each user 100 free generation credits, and the platform otherwise runs on a credit system.
What you can do with it
- Generate 4K images from a text description.
- Upload reference images for character, style or pose control.
- Switch between engines such as Nano Banana 2 and GPT-Image-2.
- Set aspect ratio, resolution and private mode per generation.
- Browse the featured library for prompts and inspiration.
Who it is for
- Designers who need high resolution output for print or screens.
-Illustrators working in anime and concept art styles.
- Creators who want reference driven control rather than pure text prompts.
What to watch out for
The 100 free credits come from a promotion, so they can be withdrawn or exhausted, and the credit system means continued use costs money. The site has shown periods of instability, so do not treat it as your only pipeline for deadline work. Reference image features are powerful but sensitive: only upload images of people you have permission to use, and do not use them to clone a real person's likeness without consent. Finally, engine claims on a landing page are marketing, so verify actual quality and speed on your own prompts before committing.
FAQ
What engine does Labnana use?
The site says it is powered by Google Nano Banana 2, with a GPT-Image-2 design mode also offered.
Is there a free allowance?
Yes. A limited time campaign gives each user 100 free generation credits.
What resolution can it produce?
It advertises 4K and UHD lossless image quality, with 2K and 4K options in the settings.
Can I control style with my own images?
Yes. The reference image feature supports character, style and pose control.
Why it is free
What the official page says： 免费
Free limits, trial length and features are decided by the official site and can change at any time.
Product preview
Screenshot archived from the listing page, for preview only.
