Google text-to-image model
Nano Banana 2 AI image generator
Nano Banana 2 on RenderFlow AI is the hosted Google model google/nano-banana-2.
It generates from a prompt at 0.5k, 1k, 2k, 4k, with png or jpeg output.
The catalog price is From 7 credits per image, based on resolution. This page does not take a reference image.
- Text to image
- 0.5k / 1k / 2k / 4k
- From 7 credits per image, based on resolution.
Controls and the credit price match the RenderFlow AI catalog as checked on 7 November 2026.
Generate a Nano Banana 2 image
Pick the aspect ratio and resolution before you run the prompt. The credit line on the canvas is the catalog price, and it stays the same when the resolution changes.
Your generated image will appear here.
Enter a prompt and click 'Generate Image' — or start from an example:
Examples
Nano Banana 2 examples from real prompts
These five images are Nano Banana 2 outputs on RenderFlow AI: a character sheet, mascot stickers, an editorial illustration, an interior, and a product concept. They are not Nano Banana or Nano Banana Edit results.
Character design
Consistent character sheet
Prompt: The same teal-haired skateboarder shown from the front, side, back, and in an action pose with a consistent face, outfit, and palette.
Brand mascot stickers
Brand mascot sticker set
Prompt: One small white robot mascot with an orange eye and leaf antenna shown in six expressive sticker poses on a mint background.
Editorial illustration
Editorial header concept
Prompt: A remote worker using a laptop inside a giant cozy coffee mug, with a tiny office interior and generous headline space.
High-resolution interior
Interior reference image
Prompt: A sunlit Scandinavian reading nook photographed with a wide lens, crisp wood and fabric detail, and golden light through sheer curtains.
Product concept
Transparent speaker concept
Prompt: A transparent pebble-shaped wireless speaker with visible drivers and a glowing LED ring floating above a walnut desk.
What Nano Banana 2 is on RenderFlow AI
The catalog describes Nano Banana 2 as fast image generation with improved text rendering, character consistency, and output up to 4k. Best-fit labels on the model are fast ideation, character consistency, and high-resolution images. Google's 26 February 2026 announcement gives this generation the public name Nano Banana 2 and identifies it as Gemini 3.1 Flash Image. RenderFlow AI does not expose that announcement's thinking-level control or its web-search control on this text-to-image page.
Nano Banana 2 versus the original Nano Banana generator
Nano Banana is a different endpoint, google/nano-banana-text-to-image.
Its controls are a prompt and PNG or JPEG, at 5 credits per image.
Use it when you want the simpler, flat-price draft. Use Nano Banana 2 when you need an aspect ratio, a 0.5k to 4k choice, or the higher-resolution end of that range.
Nano Banana 2 versus Nano Banana Edit
Nano Banana Edit is an image editor, google/nano-banana-edit.
It takes a required image plus up to nine more references, a prompt, and PNG or JPEG, at 5 credits per image.
It does not offer the resolution list on this page. If you have no picture yet, stay on Nano Banana 2. If you already have pictures to combine, leave this page.
Nano Banana 2 versus Nano Banana 2 Edit
Nano Banana 2 Edit is google/nano-banana-2/edit-fast.
It edits 1 to 14 images, outputs 2k or 4k, can enable web search, and costs 5 credits per image.
Do not look for a reference upload or a web-search checkbox on this generator.
How to brief Nano Banana 2
Name the deliverable, the fixed traits, and the frame. Raise resolution only after that first frame is the one you want.
Nano Banana 2 character sheet prompt
The character-sheet image in the gallery used this prompt:
The same teal-haired skateboarder shown from the front, side, back, and in an action pose with a consistent face, outfit, and palette.
Repeat the fixed traits every time. Ask for a count of views only when you want them in the same frame.
Nano Banana 2 product concept prompt
The speaker image in the gallery used this prompt:
A transparent pebble-shaped wireless speaker with visible drivers and a glowing LED ring floating above a walnut desk.
"Transparent" here describes the product, not a file with an alpha channel.
Nano Banana 2 transparent background requests
There is no alpha or background-removal control. Ask for a plain backdrop in the prompt if that is the look you want, export PNG rather than JPEG, and check the edges. JPEG will not keep transparency. This page does not show a verified transparent-background file.
- 1. Pick the placement ratio first. The default is 1:1. Wide interiors in the gallery used a landscape frame. A character sheet can stay square.
- 2. Start at 1k. Move to 2k or 4k when the composition is approved. 0.5k is the small, faster-to-review end of the same list. The catalog price says the cost is based on resolution, but the canvas does not show a new total for the resolution you pick.
- 3. Proof text and anatomy at full size. The catalog says text rendering improved. It does not say every word is correct. Read labels before you ship them.
- 4. Move the winner. Use Nano Banana 2 Edit to change an image you already have, or the Seedream 5.0 comparison if you are choosing a finishing model for a campaign still.
Nano Banana 2 settings and limits
These are the controls on this RenderFlow AI endpoint, not every feature in Google's developer announcement.
| Endpoint | google/nano-banana-2. Text to image. No image input. |
|---|---|
| Aspect ratio | 1:1, 3:2, 2:3, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, 21:9, 1:4, 4:1, 1:8, 8:1. Default 1:1. |
| Resolution | 0.5k, 1k, 2k, 4k. Default 1k. |
| Output | png, jpeg. Default png. |
| Not on this page | No seed, no negative prompt, no reference image, no web search, and no thinking-level control. |
| Credits | From 7 credits per image, based on resolution. The canvas repeats this line and does not quote a different total per resolution. Pricing explains how RenderFlow AI credits are spent. |
Nano Banana 2 questions
Is Nano Banana 2 the same model as Nano Banana?
No. Nano Banana on RenderFlow AI is google/nano-banana-text-to-image: a prompt and a PNG or JPEG output at 5 credits per image, with no aspect-ratio or resolution control. Nano Banana 2 is google/nano-banana-2. It adds aspect ratio, resolution from 0.5k to 4k, and a price that starts at 7 credits and changes with resolution.
Does Nano Banana 2 edit an uploaded image?
Not on this page. Nano Banana 2 is text-to-image. Nano Banana Edit is the older editor, with up to 10 reference images at 5 credits and no resolution control. Nano Banana 2 Edit is the separate editor at google/nano-banana-2/edit-fast: up to 14 images, 2k or 4k, an optional web-search toggle, and 5 credits per image.
What did Google name Nano Banana 2?
Google's 26 February 2026 announcement identifies Nano Banana 2 as Gemini 3.1 Flash Image. RenderFlow AI hosts the catalog model google/nano-banana-2. Thinking level and web search from that announcement are not controls on this text-to-image canvas.
Which resolutions and aspect ratios does Nano Banana 2 offer?
Resolution is 0.5k, 1k, 2k, 4k, default 1k. Aspect ratio is 1:1, 3:2, 2:3, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, 21:9, 1:4, 4:1, 1:8, 8:1, default 1:1. Output is png or jpeg, default png. There is no seed field on this endpoint.
Can Nano Banana 2 export a transparent background?
This canvas has no transparency switch. You can ask the prompt for an empty or plain backdrop, then export PNG or JPEG. JPEG does not keep an alpha channel, and the schema does not promise a transparent PNG. Proof the edges before you place the file on another color.
How much does Nano Banana 2 cost on RenderFlow AI?
From 7 credits per image, based on resolution. The image canvas repeats that catalog line. It does not recalculate or confirm a separate total when you change resolution, and this page does not list a credit number for each tier.
Can Nano Banana 2 keep a character consistent?
The catalog lists character consistency as a strength, and the gallery includes a character sheet and a mascot sticker set made with this model. Name the fixed traits in the prompt: face, outfit, colors, and how many views. It is still one image per run, not a locked character library.
Open Nano Banana 2 in the image generator
Choose the ratio and resolution, then run one clear brief. The canvas shows the catalog price line, not a per-resolution total.
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