Nano Banana 2
Create images with Nano Banana 2, the Gemini 3.1 Flash Image route selected for modcov's private generation workflow.
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Sign in to continueWhat is Nano Banana 2?
Nano Banana 2 is the name used for Google's Gemini 3.1 Flash Image model. In modcov, this page selects that named OpenRouter route for prompt-based image generation, then saves completed files to private media storage. It is suited to fast visual exploration where prompt understanding, layout, and readable details need to work together.
Visual brief clear in your head, vague on the canvas?
Nano Banana 2 can turn a detailed description of subject, composition, lighting, and mood into concrete image directions you can compare.
How to use Nano Banana 2
- 1
Describe the focal subject
Name what should dominate the image and the action or pose it should take.
- 2
Add composition cues
Specify framing, viewpoint, lighting, palette, and important background details.
- 3
Choose delivery settings
Select aspect ratio, resolution, image count, and output format before running.
- 4
Inspect and refine
Review small details and revise the description for the next private generation.
Examples
Editorial city garden
An editorial illustration of a rooftop community garden at sunrise, layered city skyline, warm natural light, optimistic mood, landscape composition.
A warm landscape illustration balancing the rooftop garden with a layered urban background.
Ceramic product study
A handcrafted cobalt ceramic teapot on pale limestone, soft side light, gentle shadow, restrained blue and cream palette, square product composition.
A clean square product study with visible ceramic texture, balanced negative space, and soft directional light.
Coastal reading nook
A quiet reading nook beside a wide coastal window, linen armchair, stacked books, late-afternoon haze, muted sand and sea-green palette, portrait composition.
A calm portrait interior concept with a clear chair focal point and layered coastal light beyond the window.
Use cases
Explore several visual directions before committing to final production artwork.
Create scene references for pitches, landing pages, and presentation flows.
Draft original supporting visuals around a clearly described article theme.
Why use Nano Banana 2?
Prompt-aware composition
Uses scene relationships and layout instructions to organize multi-element requests.
Flexible canvas shapes
Supports the reviewed square, portrait, and landscape ratios exposed by modcov.
Private media delivery
Writes completed image bytes to signed-in private storage for preview and download.
Limits
FAQ
Which Nano Banana version does this page use?
It selects Google Gemini 3.1 Flash Image, commonly called Nano Banana 2, through the image model ID stored in the modcov Registry.
Which image settings can I control?
You can choose a reviewed aspect ratio, standard or high resolution, one to four outputs, and PNG, WebP, or JPEG delivery.
Do I need to sign in before generating?
Yes. Image generation requires sign-in so Credits, moderation, private storage, and failed-run release rules can be applied.
What happens if image generation fails?
Reserved Credits are released when the image service fails or returns no usable image, following the shared image generation policy.
Is modcov affiliated with Google?
No. modcov is an independent service and names Nano Banana 2 only to identify the selected image model route.
Related tools
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Create images with Nano Banana 2, the Gemini 3.1 Flash Image route selected for modcov's private generation workflow.
Generate with Nano Banana 2