AI image models compared Both on one QynTro account

Nano Banana vs GPT Image

Nano Banana, Google's image models, and GPT Image, OpenAI's, both turn a written prompt into a picture and can edit your photos. QynTro runs both on one account, so here they are side by side: what each one does, what a picture costs today, and real pictures made with each.

Try Nano Banana Try GPT Image

Short answer Pick Nano Banana for Google's most detailed pictures and photo edits up to 4K. Pick GPT Image for up to 10 pictures a run and for posters and covers. Or try the same prompt on both.

Weather Whale - made with Nano Banana Pro — **Nano Banana**Nano Banana Pro

The Animal Fair - made with GPT Image 2.5 Flare — **GPT Image**GPT Image 2.5 Flare

At a glance

Nano Banana vs GPT Image, side by side

What	Nano Banana	GPT Image
Made by	Google	OpenAI
Versions on QynTro	3	5
Newest version	Nano Banana Pro	GPT Image 2.5 Flare
Pictures from a prompt	Nano Banana Pro and Nano Banana	All five versions
Edits your photos	Nano Banana 2: up to 14 photos, 0.5K to 4K	GPT Image 2.5 Flare and Sunburst: up to 14 photos
Photo editing is open to	Accounts with a plan or a credit pack	Accounts with a plan or a credit pack
Newest version from	24 credits Nano Banana Pro · per picture	2 credits GPT Image 2.5 Flare · per picture
Cheapest picture	5 credits Nano Banana · per picture	2 credits GPT Image 2.5 Flare · per picture

Prices are in media credits and are the ones the tools charge today; each tool shows the exact number before you make anything. A failed generation gives its credits back. See plans and credit packs

Which to pick

Pick by the job

Pick Nano Banana if…

You want Google's most detailed pictures: Nano Banana Pro.
You edit photos up to 4K: Nano Banana 2 takes up to 14 source photos and returns 0.5K to 4K.
You want quick, low-cost pictures: the original Nano Banana.

Make a Nano Banana picture → Every Nano Banana version

Pick GPT Image if…

You want several at once: up to 10 pictures a run, square, wide or tall.
You make posters, covers and thumbnails: write the words that should appear in the picture into the prompt.
You are on a plan: PLUS includes 30 and MAX 60 GPT Image Mini pictures a day, on top of the plan's credits.

Make a GPT Image picture → Every GPT Image version

Real results

Made on QynTro with each

Nothing here is a stock sample: each one was made on QynTro, and its page shows the exact prompt, so you can run it again with any of these models.

Nano Banana by Google

Departure Gardens - made with Nano Banana — Departure GardensNano Banana

A commercial airliner parked at a jungle airstrip, completely overgrown, and its fuselage has been converted into a greenhouse: the entire upper hull replaced with curved glass…
Full prompt and settings →

The Breakwater Hours - made with Nano Banana Pro — The Breakwater HoursNano Banana Pro

Cinematic square teaser poster composition with no text. A lighthouse keeper in a heavy oilskin stands at the base of a concrete lighthouse, centred, shot from low and straight…
Full prompt and settings →

Winter Tenants - made with Nano Banana — Winter TenantsNano Banana

Cinematic square teaser poster composition with no text. An elderly woman sits at a kitchen table by a window in a harbour flat, in profile, a cup of tea in front of her, the…
Full prompt and settings →

GPT Image by OpenAI

Orbit Nine - made with GPT Image 2.5 Flare — Orbit NineGPT Image 2.5 Flare

A one-sheet theatrical film poster for an invented retro science fiction epic titled ORBIT NINE, designed as if painted in 1979. Composition: a colossal ringed gas giant fills the…
Full prompt and settings →

Motherboard - made with GPT Image 2.5 Flare — MotherboardGPT Image 2.5 Flare

A one-sheet theatrical film poster for an invented cyber-noir titled MOTHERBOARD. Composition: a narrow rain-soaked alley at night in an unnamed megacity, shot straight down its…
Full prompt and settings →

Sunday Drivers - made with GPT Image 2.5 Flare — Sunday DriversGPT Image 2.5 Flare

A one-sheet theatrical film poster for an invented 1970s car-chase crime picture titled SUNDAY DRIVERS, designed as a hard-edged graphic split rather than a single photograph…
Full prompt and settings →

FAQ

Nano Banana vs GPT Image: questions

Which is better, Nano Banana or GPT Image?

It depends on the picture. Nano Banana Pro is Google's most detailed image model, and Nano Banana 2 edits photos at up to 4K; GPT Image makes up to 10 pictures a run, square, wide or tall. On QynTro one account runs both, so you can try the same prompt on each and keep the one you like.

Which is cheaper, Nano Banana or GPT Image?

Today the cheapest Nano Banana picture costs 5 credits (Nano Banana, per picture) and the cheapest GPT Image picture 2 credits (GPT Image 2.5 Flare, per picture). The newest versions start at 24 credits (Nano Banana Pro, per picture) and 2 credits (GPT Image 2.5 Flare, per picture). Prices are in media credits per picture, and you pay only for the pictures that come back.

Can both edit my photos?

Yes, in Image Editing: Nano Banana 2 edits up to 14 photos at 0.5K to 4K, and GPT Image 2.5 Flare and Sunburst edit up to 14 photos too. Image Editing is open to accounts that have bought a plan or a credit pack.

Can I try them for free?

Signing up is free, and every new account gets 25 media credits to try the tools. Credits are taken only for the pictures that come back; see pricing for plans and credit packs.

Do I need a Google or OpenAI account?

No. QynTro runs Nano Banana and GPT Image for you, so there is no Google, OpenAI or ChatGPT account, key or subscription to set up. Your QynTro credits cover both.

More comparisons

Compare other models

AI image models Grok Imagine vs GPT Image vs Nano Banana Pick Grok Imagine for five shapes up to 16:9, as PNG files. Pick GPT Image for up to 10 pictures a run and for posters and covers. Pick Nano Banana for Google's most detailed pictures and photo edits up to 4K. Or try one prompt on all three. Compare →

AI image models FLUX vs Nano Banana Pick FLUX for photoreal pictures and quick drafts, with FLUX.3 video too. Pick Nano Banana for Google's most detailed pictures and photo edits up to 4K. Or try the same prompt on both. Compare →

AI video models Kling vs Seedance Pick Kling for choice: six versions and price points. Pick Seedance for sound built in and cheap 480p drafts. Or run the same prompt on both and keep the better clip. Compare →

See every comparison

Run Nano Banana and GPT Image on one account

One QynTro account opens both models, plus the rest of the image, video, music and voice tools.

Try Nano Banana Try GPT Image