Nano Banana (officially Gemini 2.5 Flash Image) is Google’s latest AI image model, now available on NightCafe. It’s known for strong editing accuracy, subject consistency, and high-quality transformations — perfect for users who want detailed edits without losing realism.
You can use Nano Banana for both text-to-image generation and image editing.
Go to the Create page.
Open the Model dropdown.
Select Nano Banana from the list.
Choose Text to Image or Image Edit depending on your project.
Choose Text to Image mode.
Enter your prompt. Example:
Ultra-realistic portrait of a skateboarder turned into a stylized 3D figurine, cinematic lighting, vibrant detail.
Generate your image.
Adjust and re-run generations to refine results.
Switch to Edit an Image mode.
Upload your existing image.
Describe the change you want to make (e.g. background swap, outfit change, or new art style).
Click Generate to preview.
Continue refining with multi-turn edits until you’re satisfied.
Keep your prompts clear and detailed — describe style, subject, and lighting.
Make smaller, step-by-step edits instead of changing everything at once.
Save after each successful edit to maintain quality.
Use high-resolution settings when available.
Distortion or Loss of Detail
Happens if edits are stacked too aggressively. Try re-uploading the last clean version.
Inconsistent Subjects
Add key descriptors to your prompt (e.g. “same woman,” “identical face”) to maintain consistency.
Resolution Limits
May apply depending on your NightCafe plan tier.
Many creators use Nano Banana to:
Turn portraits into stylized 3D figurines.
Blend multiple scenes.
Apply cinematic or artistic styles while keeping core identity intact.
✅ Works for both Text to Image and Image Edit
✅ Great for stylized realism, 3D transformations, and consistent subjects
⚠️ Avoid over-editing to prevent distortion