Use Google Nano Banana 2 on PoloX for text-to-image generation and reference-based editing. Choose 1K, 2K, or 4K output and upload up to 14 reference images.
Capabilities
Text-to-image generation
Describe a subject, setting, composition, and visual style to generate an image. Use this to explore visual concepts, illustration drafts, or scene ideas, then inspect the result against your brief.
Reference-based editing
Upload an image and describe a change, such as a different outfit, background, or object. On PoloX, this uses the image-to-image task. For another revision, upload the result as a reference and submit a new prompt.
In-image text
Google documents support for text rendering and in-image translation across languages. This can help with poster or menu drafts. Check spelling, translation, and layout before using the image.
Multiple visual references
Combine reference images to guide subjects and scenes. References can help maintain recognizable features, but do not guarantee identical faces, objects, or details across generations.
What you can do on PoloX
Generate an image
Open Nano Banana 2 in Text to Image, write your prompt, choose an aspect ratio and resolution, and select PNG or JPEG output.
Edit with references
Open Image to Image, upload 1–14 JPEG, PNG, or WEBP images (up to 30MB each), and describe what to change and what to preserve.
FAQ
What is Nano Banana 2?
Nano Banana 2 is Google’s Gemini 3.1 Flash Image model. It supports image generation and editing from text and image inputs. Google positions it for lower-latency, high-volume use cases; this is not a fixed generation-time guarantee.
Which output settings are available on PoloX?
PoloX offers 1K, 2K, and 4K output, PNG or JPEG, and automatic or explicit aspect ratios. The available ratios are listed above. Google also documents a 512px option, which is not offered in this PoloX form.
Can I edit an image repeatedly?
Yes. On PoloX, upload the previous result in the image-to-image task and describe the next revision. Each revision is a new generation job. Review the whole image after each edit because details outside the requested change may also shift.
How many references can I upload?
The PoloX Nano Banana 2 image-to-image form accepts up to 14 reference images, with a 30MB limit per file, in JPEG, PNG, or WEBP format. This upload limit does not mean the model can preserve 14 different characters accurately.
How fast is generation, and what does it cost?
Jobs use PoloX credits. Check the credit amount shown in the generator before submitting. Completion time can vary; the 6–10 second result mentioned in the Curious Refuge review is a test observation, not a PoloX service guarantee.