Nano Banana is Google’s name for its Gemini image models. Nano Banana Pro is Gemini 3 Pro Image, Nano Banana 2 is Gemini 3.1 Flash Image, and the newer Nano Banana 2.1 runs on Gemini 3.6 Flash. All of them create and edit images.

Nano Banana Pro vs Nano Banana 2: what is the difference?

Nano Banana Pro (Gemini 3 Pro Image) is built for professional assets. Nano Banana 2 (Gemini 3.1 Flash Image) is built for speed and high-volume work at fewer Sparks per image. Try one prompt with both in Image Studio.

Is Nano Banana free on Sparkian?

An account and the Free plan are required. Every image costs Sparks, and the plan includes a monthly Sparks allowance.

How much does Nano Banana cost on Sparkian?

From 20 Sparks per image. Nano Banana 2.1 costs 60 Sparks per image. Top-ups work on every plan.

What sizes and aspect ratios does Nano Banana support?

Nano Banana 2.1 supports auto, 21:9, 16:9, 3:2, 4:3, 5:4, 1:1, 4:5, 3:4, 2:3, 9:16, 4:1, 1:4, 8:1 and 1:8 aspect ratios at 1K, 2K and 4K resolution, chosen in Image Studio before generating.

Can Nano Banana edit an existing image?

Yes. Upload up to 1 reference image and describe only the change you want.

Can I use Nano Banana images commercially?

Generated images follow Google’s terms (Google API terms). Review them before commercial use; Sparkian does not add restrictions of its own.

Who makes Nano Banana, and do I need an API key?

Google makes Nano Banana. Sparkian includes it in its plans with nothing to configure, and is not affiliated with Google.

Nano Banana Image Generator

Nano Banana image examples and prompts

Real images from Nano Banana 2.1 on Sparkian, each with its exact prompt. Copy a prompt or use it to create your own version.

Product photography
Nano Banana 2.1
Studio product photograph of a matte sage-green insulated water bottle on a pale concrete plinth. Soft top light, faint reflection, square composition, no text.

Poster typography
Nano Banana 2.1
A concert poster for a fictional jazz night. The exact headline is “BLUE HOUR SESSIONS” and the date line is “FRIDAY 9 PM”. Deep navy paper, warm gold type, one abstract trumpet shape, portrait layout.

Editorial illustration
Nano Banana 2.1
An editorial illustration about remote teams: four small desks on floating islands joined by a single red thread. Flat shapes, muted teal and sand palette, wide composition, no text.

Chalkboard menu
Nano Banana 2.1
A café chalkboard menu photographed head-on with legible hand-lettered items: “FLAT WHITE 4”, “CARDAMOM BUN 3.5”, “FILTER 3”. Chalk texture, warm café light, nothing else written.

Infographic card
Nano Banana 2.1
A clean infographic card titled “HOW RAIN FORMS” with three labeled steps: EVAPORATION, CONDENSATION, PRECIPITATION. Simple icons, white background, cobalt accents, landscape layout.

Natural-light portrait
Nano Banana 2.1
A natural-light portrait of a potter in her studio, clay on her hands, looking slightly off camera. Shallow depth of field, warm afternoon window light, no text.

Packaging mockup
Nano Banana 2.1
A kraft-paper coffee bag standing on a wooden counter, its front label reading “MORNING RIDGE” in a bold serif with “MEDIUM ROAST” beneath. Realistic paper creases, soft side light, no other text.

Illustrated map
Nano Banana 2.1
A stylized illustrated map of a small coastal town with a lighthouse, a harbor, a market square and a hill path. Hand-drawn feel, limited palette of blue, sand and pine green, no labels.

Picture book spread
Nano Banana 2.1
A children’s picture book spread of a fox and a hedgehog sharing an umbrella under falling autumn leaves. Soft watercolor texture, gentle expressions, wide composition, no text.

Browse more styles and ready-made prompts in Image Studio, where every Nano Banana model is one click away.

Nano Banana models and pricing

Nano Banana 2 Lite costs the least, from 20 Sparks per image. Nano Banana Pro costs the most, from 80.

Model	Sparks	Plan	Est. images a month on Pro
Nano Banana 2.1 Latest	Sparks60+	Pro	≈166
Nano Banana 2 Lite	Sparks20+	Free	≈500
Nano Banana 2	Sparks70+	Pro	≈142
Nano Banana Pro	Sparks80+	Pro	≈125

Sparks are per image. Monthly counts are estimates, and Sparkian shows the cost before you generate.

All plans

Nano Banana 2.1 specs

Aspect ratios

auto
21:9
16:9
3:2
4:3
5:4
1:1
4:5
3:4
2:3
9:16
4:1
1:4
8:1
1:8

Resolutions: 1K, 2K, 4K

Sparks per image

60+

Included with the Pro plan.

Est. images a month on Pro

≈166

$19 a month with 10,000 Sparks included.

Inputs: Text and an image
Outputs: Up to 4 images per run
Commercial use: Google API terms
Released: October 6, 2026

Prompt tips

Five Nano Banana habits that improve the first result.

01
Describe the subject, setting and lighting together rather than listing disconnected keywords.
02
Put required lettering in quotation marks and check the generated spelling.
03
For an edit, supply the reference image and describe only the change you want.
04
State which features must stay consistent across variations, such as the product shape and color.
05
Choose an available aspect ratio in Image Studio rather than relying only on words in the prompt.

Nano Banana release dates

Nano Banana 2.1 is the newest Nano Banana model, released October 6, 2026. You can use all 4 versions on Sparkian.

October 6, 2026
Nano Banana 2.1 Latest
Sparks
Sparks60+
Access
Pro
June 30, 2026
Nano Banana 2 Lite
Sparks
Sparks20+
Access
Free
May 28, 2026
Nano Banana 2
Sparks
Sparks70+
Access
Pro
September 1, 2025
Nano Banana Pro
Sparks
Sparks80+
Access
Pro

Why use Nano Banana on Sparkian

Compare Nano Banana with FLUX and GPT Image
One prompt, up to 3 answers side by side.
One plan, 100+ models
No separate subscription per provider.
Research with sources
Web search and reading, cited.
Images and teams
Generate in chat, share projects.