Imagen 4.0
Google (Imagen 4.0)
The photoreal-leaning branch of the catalog. Google Imagen 4.0 — photoreal leaning.
Using Imagen 4.0 in uooki
uooki has no model picker. You name the model in the conversation and the agent routes to it — “draw the packaging mockup with Imagen 4.0” is the whole interface. Common spellings and older ids resolve to the same model, so you do not have to match our internal naming.
Leave the model out and the agent picks one for you based on what you asked for. Naming it is for when you have a reason to — this page is about those reasons.
What it is good at
- Work that should read as a photograph, not an illustration
- Product photography and portrait looks
Where it is not the right pick
Stylised, illustrative and graphic-design work is not its strength — Flux 2 Pro or Nano Banana Pro suit those better. It is also not the best choice for text inside the image.
When to reach for something else
- Flux 2 Pro
You want an editorial or stylised look rather than a photographic one.
- GPT Image 2
The image needs readable text.
- Nano Banana Pro
The composition brief is long and has to be followed precisely.
Specifications
| Type | Image generation |
|---|---|
| Billing | Billed per generated image. |
| Plan | Available on every plan |
| Text in image | Renders legible text |
| Credits | See pricing |
Specifications are read from uooki’s model registry, not written by hand — if the registry changes, this table changes with it.
Model id
What uooki calls upstream when you pick Imagen 4.0. You never need this to use it — it is here so the vendor name and the actual model are unambiguous.
Try it in a sentence.
Describe what you want and name Imagen 4.0 in the same breath. The Free plan is $0 and starts with 100 one-time credits.