GoogleIMAGEGuest engine

Nano Banana Pro on VisionX.

Google’s professional image tier — photographic realism at 4K.

1model on rosterfrom 2.36 VXper imageup to 11reference imagesCast-readyidentity locked
01

What Nano Banana Pro is on the roster

THE MODEL

Nano Banana Pro is the top of the Google image family on the roster, and the Google route that reaches 4K here. It is the photographic heavyweight: skin, glass and hard light hold up at full crop, which is what makes it the pick for key art that will be examined closely.

It carries the deepest world knowledge in the Google family, so a dense brief keeps its composition, lighting and layout intent. Nano Banana 2 is the faster sibling; Pro trades that speed for fidelity.

Photographic realism

Skin, glass, and hard light hold up at full crop. The pick for premium key art and anything printed large.

4K on the Google side

Native 4K, with the deepest world knowledge in the family behind it. Nano Banana 2 reaches 4K too; Pro is the one to master on.

Reference-conditioned edits

Feed Cast frames or product shots and ask for the change; identity carries through the edit.

02

What Nano Banana Pro actually does

CAPABILITIES

What the professional Google tier is for, and where it stops.

Photographic realism

Skin, glass and hard light hold up at full crop. This is the Google route for key art that will be looked at closely rather than scrolled past.

Fidelity

4K on the Google side

Native 4K on the Google side, alongside Nano Banana 2. Pro is the one with the deepest world knowledge behind it, so a frame headed for print or large format still comes here first.

Resolution

Edits that respect the source

Feed Cast frames or product shots and describe the change; identity and product geometry carry through the edit instead of being re-invented.

Reference edits

Reads a long brief

Multi-part briefs keep their composition, lighting and layout intent rather than collapsing into whichever instruction came last.

Instruction following

Provenance built in

Google applies an imperceptible SynthID watermark to every image its models generate, automatically. It is a provenance marker, not a visible overlay.

SynthID
03

Every variant, exactly as the studio runs it

SPEC SHEET

These rows are read live from the engine registry and the pricing engine. What you see here is what the composer quotes.

ModelModesReferencesRatiosOutputVX
Nano Banana ProNano Banana ProImageup to 11 refs21:9 · 16:9 · 4:3 · 1:1 · 3:4 · 9:16stills2.36 VX · per image, no references

Self-serve rates run as low as $0.085 per VX at scale. The composer quotes the exact VX for your shot, references included, before you run it.

04

What teams route to Nano Banana Pro

USE CASES

What Pro gets routed for.

Premium key art

Frames that will be printed large or examined at full crop.

Re-lighting a Cast member

Re-staging an approved character rather than generating a new stranger.

Product hero shots

Studio-lit packshots where finish and material read correctly.

Editorial and campaign imagery

Photographic work that has to survive a client review at full size.

05

Nano Banana Pro against the alternatives

COMPARISON

Which Google grade to route to, and how Pro sits against the other flagship on the roster.

Nano Banana Pro capability comparison against Nano Banana 2 and GPT Image 2
CapabilityNano Banana ProNano Banana 2GPT Image 2
Best atPhotographic realismFast iteration, legible typeType accuracy, literal layout
Max resolution here4K4K4K
SpeedSlowerFastStandard

Resolution ceilings are read from the VisionX engine registry, not from vendor marketing: several of these models advertise a higher native ceiling than we offer, and we list what the composer will actually deliver. Speed describes the vendors’ documented behaviour as of July 2026.

FAQ

Nano Banana Pro, answered

What is Nano Banana Pro best at?
Photographic realism at 4K. Skin, glass and hard light hold up at full crop, which makes it the Google route for premium key art, product hero shots and anything that will be printed large or reviewed at full size.
What resolution can Nano Banana Pro produce on VisionX?
Up to 4K, the same ceiling as Nano Banana 2. Nano Banana 2 Lite is 1K only. The composer only ever offers a resolution the engine can actually deliver.
Should I use Nano Banana Pro or Nano Banana 2?
Pro when fidelity is the point and the frame will be examined closely. Nano Banana 2 when speed matters, when you need the deeper fourteen-reference stack, or when the frame carries copy that has to stay legible.
Does Nano Banana Pro do reference edits?
Yes. Feed Cast frames or product shots and describe the change; identity and product geometry carry through the edit rather than being re-imagined. That is what keeps a campaign on-model across a run of stills.
Are the images watermarked?
Yes. Google applies an imperceptible SynthID watermark to every image its models generate, automatically and regardless of how the model is called. It is a provenance marker rather than a visible overlay, and it is not something VisionX adds or can remove.

Try Nano Banana Pro on your Cast.

20 VX free on signup, no card required.