What is Imagen 4 Ultra?

Imagen 4 Ultra is Google's top-fidelity text-to-image model, known for photorealism and crisp text. Our samples show a perfume ad, a type specimen, a watch movement macro, packaging with exact labels and an interior render.

Can Imagen 4 Ultra edit my photos or use reference images?

No. Imagen 4 Ultra makes images from a text prompt only. If you need to edit a photo or keep a product consistent, pick a model that takes references, such as GPT Image, Nano Banana or Seedream. Since credits are shared, you can switch with one field.

How much does Imagen 4 Ultra cost?

8 credits per image at both 1K and 2K. Plans start at $9/month for 1,000 credits, enough for about 125 images a month. You get 2K for the same price as 1K.

Can I use Imagen 4 Ultra in Claude, ChatGPT or Cursor?

Yes. Connect AiWings once as a connector in Claude, a plugin in ChatGPT, or an MCP server in Cursor, then ask for an image and name the model, for example “use Imagen 4 Ultra at 2K”. The image shows up right in the chat.

What resolutions and aspect ratios does it support?

1K (about 1,024 px) and 2K (about 2,048 px on the long side), in 1:1, 9:16, 16:9, 3:4 and 4:3. If you ask for a ratio it doesn't list, AiWings uses the closest one.

What's the difference between Imagen 4 Ultra, Imagen 4 and Imagen 4 Fast?

All three are Google image models on AiWings. Imagen 4 Fast (3 credits) is the quickest and most affordable, Imagen 4 (5 credits) is the balanced choice, and Imagen 4 Ultra (8 credits) is the top-fidelity one. Credits are shared, so you can try all three on the same prompt.

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Get your API key forImagen 4 Ultra API: image generation API

One key for Imagen 4 Ultra and every other top image and video model. Create your API key in minutes and start generating from your code, one request at a time.

Get an API key Read the API docs

1curl https://aiwings.io/api/v1/images \
2  -H "Authorization: Bearer $AIWINGS_API_KEY" \
3  -H "Content-Type: application/json" \
4  -d '{
5    "prompt": "A luxury perfume bottle in a splash of golden liquid on black marble",
6    "model": "imagen-4-ultra",
7    "quality": "2K",
8    "aspect_ratio": "3:4",
9    "wait": true
10  }'

POST /v1/imagesShell

Works in

Claude ChatGPT Cursor API Any MCP client

Samples

What the API can make.

Real, unedited images made with AiWings, at 1K and 2K. Open any image full size, then copy the exact prompt to try it yourself.

A tall glass perfume bottle labeled AURORE Eau de Parfum standing in a pool of golden liquid with a soft glowing backdrop — A luxury product ad
3:4 · 1792 × 2400 px
Show the promptHide the prompt
A luxury perfume advertisement, a tall faceted glass bottle with a gold cap standing on a wet black marble plinth, the bottle filled with pale amber liquid, a thin elegant cream label on the bottle that reads AURORE in spaced serif capitals with the words Eau de Parfum in small type underneath. Golden liquid splashes frozen mid-air around the base, soft glowing peach and champagne backdrop, crisp rim lighting, razor-sharp reflections, high-end commercial photography. No people.

A type specimen poster for a serif typeface called Alto with a giant letter A, an alphabet row and numerals on a cream background — A type specimen poster
16:9 · 2752 × 1536 px
Show the promptHide the prompt
A type specimen poster for a refined high-contrast serif typeface named ALTO, laid out on a cream paper background. A giant black letter 'Aa' fills the left half. On the right, the full uppercase alphabet A to Z in two neat rows, a row of numerals 0123456789, and a line of text reading 'Alto Serif, Regular and Italic'. Thin black rules separate the sections, a small red dot accent in one corner, generous margins, precise typographic grid. No people.

A macro photograph of a mechanical watch movement with brass gears, red ruby jewels and a blued steel spring in sharp focus — Macro detail you can zoom into
1:1 · 1024 × 1024 px
Show the promptHide the prompt
An extreme macro photograph of an open mechanical watch movement: interlocking polished brass gears, blued steel screws, a spiral hairspring, bright red ruby jewels and engraved bridges with fine perlage texture. Razor-sharp focus on the central balance wheel, shallow depth of field fading to warm bokeh, dramatic side lighting with tiny specular highlights. No text, no people.

A skincare packaging set with a box, a dropper bottle and a tube labeled LUMEN Serum 30 ml on a soft pink and white surface — Packaging with crisp type
16:9 · 2752 × 1536 px
Show the promptHide the prompt
A skincare packaging flat lay on a soft blush pink seamless surface: a tall white carton, a frosted glass dropper bottle and a squeeze tube, arranged diagonally with a small round mirror and a sprig of dried eucalyptus. All three carry the brand name LUMEN in clean uppercase letters, and the carton and bottle also read 'Serum' and '30 ml'. Matte paper texture, gentle soft shadows, minimal and premium, bright diffused daylight. No people.

A calm Japandi living room with a low linen sofa, oak coffee table, paper lantern and tall windows with soft morning light — Interior renders in one shot
16:9 · 1376 × 768 px
Show the promptHide the prompt
A photoreal interior of a calm Japandi living room: a low sand-colored linen sofa, a round oak coffee table with a ceramic vase and a single branch, a paper lantern floor lamp, a woven jute rug, tall windows with sheer curtains and soft morning light spilling across a pale oak floor, warm neutral palette with one black accent chair. Architectural magazine photography, wide angle, perfectly straight verticals. No people.

Cost per image

Simple per-image pricing.

Each image costs a fixed number of credits, charged when the job starts and refunded automatically if it fails. Credits are shared with every other model.

1K image
$0.080
per image · 8 credits
Images per month
- Basic · $9125
- Pro · $19250
- Scale · $39500
2K image
$0.080
per image · 8 credits
Images per month
- Basic · $9125
- Pro · $19250
- Scale · $39500

Prices are shown at the top-up rate of $0.01 per credit. Plans include more credits per dollar, so subscribers pay a little less.

Maker: Google
Model id (API): imagen-4-ultra
Reference images: None. Text to image only
Output: PNG, saved to your library
Aspect ratios: 1:1, 9:16, 16:9, 3:4, 4:3
Resolutions: 1K, 2K

More models

One key. Every model.

Pick a model and see the real request. Every image model shares one format, so switching is changing the model and nothing else.

More modelsImage & video

1curl https://aiwings.io/api/v1/images \
2  -H "Authorization: Bearer $AIWINGS_API_KEY" \
3  -H "Content-Type: application/json" \
4  -d '{
5    "prompt": "A vintage poster for a desert oasis city",
6    "model": "imagen-4-ultra",
7    "quality": "2K",
8    "aspect_ratio": "1:1",
9    "wait": true
10  }'

POST /v1/imagesShell

Model id: imagen-4-ultra
Cost: $0.080; 8 credits per image at 2K

Get an API key See all models

MCP

Prefer your AI agent? Use it there too.

The same model works in Claude, ChatGPT, Cursor and any MCP client. Connect AiWings once and just ask for it by name.

Claude
Make a luxury perfume ad with a bottle labeled AURORE splashing into golden liquid, using Imagen 4 Ultra at 2K.
How to set up Claude →
ChatGPT
Create a type specimen poster for a serif typeface called Alto with Imagen 4 Ultra, and keep the text exact.
How to set up ChatGPT →
Cursor
Generate a 16:9 photoreal Japandi living room interior with Imagen 4 Ultra and save it to public/room.webp.
How to set up Cursor →

Using another tool? Any MCP client works too. See the MCP docs →

Pricing

Monthly credits for images and videos.

Basic

$9/month

1,000 credits per month
Works in any AI agent (MCP)
Full API access
Every image and video model
Top-up packs anytime
Cancel anytime

Get started

Most popularPro

$19/month

2,000 credits per month
Works in any AI agent (MCP)
Full API access
Every image and video model
Top-up packs anytime
Cancel anytime

Get started

Scale

$39/month

4,000 credits per month
Works in any AI agent (MCP)
Full API access
Every image and video model
Top-up packs anytime
Cancel anytime

Get started

5 free credits when you sign up, no card required. Credits work for images and videos. See what credits buy

FAQ

Imagen 4 Ultra API, answered.

Create an API key in your AiWings dashboard, then send a POST request to /v1/images with the model set to imagen-4-ultra. The same request format works for every image model, so you can switch models by changing one field.

Ready when you are

Start building with Imagen 4 Ultra.

Create a key and make your first request in a minute.

Get an API key See pricing

5 free credits · No card required · Cancel anytime

Imagen is a product name of Google. AiWings is an independent service and isn't affiliated with or endorsed by Google.

Get your API key forImagen 4 Ultra API: image generation API

What the API can make.

A luxury product ad

A type specimen poster

Macro detail you can zoom into

Packaging with crisp type

Interior renders in one shot

Simple per-image pricing.

One key. Every model.

Prefer your AI agent? Use it there too.

Monthly credits for images and videos.

Imagen 4 Ultra API, answered.

Start building with Imagen 4 Ultra.