Nano Banana Pro model guide
A professional image generation and editing model based on Gemini 3 Pro Image.
What is Nano Banana Pro?
Nano Banana Pro focuses on complex instructions, accurate text, high-detail images, grounding, and multi-image editing.
Verified image examples
No rights-verified sample is available for this guide. Review the official source for current examples.
Nano Banana Pro capabilities
Nano Banana Pro inputs and controls
These controls come from the linked official source. A host or local runtime can expose a smaller set.
| Field | Type | What it controls |
|---|---|---|
| Prompt | Text | Describes the requested image or edit. |
| Aspect ratio | Selection | Includes square, portrait, landscape, panoramic, and automatic layouts. |
| Resolution | Selection | Supports 0.5K, 1K, 2K, and 4K output choices. |
| Output format | Selection | Supports PNG, JPEG, and WebP. |
| Number of images | Integer | Creates between one and four images per request. |
| Seed | Integer | Supports repeatable variation when a seed is supplied. |
| Web search | Boolean | Can use current web information when enabled. |
Best uses for Nano Banana Pro
- Professional design
- Detailed product mockups
- Data visualizations
- Localized graphics
- Brand concept work
Limits to consider
- Detailed requests can take longer than flash models.
- Grounded facts still need source review.
- Image identity can vary across difficult edits.
Availability and license context
Availability: Available through supported Gemini products and the Gemini API.
License context: Hosted use follows the terms for the selected Google service. Review output rights before commercial use.
Nano Banana Pro questions
What is Nano Banana Pro?
Nano Banana Pro focuses on complex instructions, accurate text, high-detail images, grounding, and multi-image editing.
When was Nano Banana Pro introduced?
Nano Banana Pro was introduced or documented in 2025.
What can Nano Banana Pro do?
Nano Banana Pro supports text-to-image generation and image-to-image editing.
What is Nano Banana Pro best for?
It is useful for professional design, detailed product mockups, data visualizations, localized graphics, brand concept work.
Where is Nano Banana Pro available?
Available through supported Gemini products and the Gemini API.
What license applies to Nano Banana Pro?
Hosted use follows the terms for the selected Google service. Review output rights before commercial use.
Source and review note
Capabilities can change. Review the official documentation before production or commercial use.
Official Gemini 3 Pro Image documentation