Airium
Course · images · ~4 minutes

Google's photographer model: Imagen 4

Imagen 4 — Google's flagship for photorealism: natural faces, fabrics and light, plus best-in-class small-text rendering.

📷 photorealism Google🔤 fine text without artifacts⚡ Fast version🏆 Ultra for finals
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Google Imagen
Google Imagen · Airium Studio
1
Lesson 1 · 30 seconds

Choosing a version

In the studio, open the image model catalog and find Imagen:

Airium Studio · image models · Imagen
Imagen 4 UltraPRO
maximum detail and precision
Imagen 4
balance of quality and price
Imagen 4 Fast
fast iterations
Imagen 3
classic
1Ultra — final images; Fast — exploring composition.
2
Lesson 2 · 1 minute

Parameters

Imagen parameters:

parameters panel · Imagen 4 Ultra
Format
1:116:99:164:33:4
Version
UltraStandardFast
1Five formats for any platform.
2Versions differ in detail and price while sharing the same overall style.
3
Lesson 3 · 1 minute

Photorealism

Imagen excels where a 'real photograph' is needed:

Imagen 4 · photo tasks
📷 portraits
🍽 food
🏠 interiors
🛍 products
📷 Frame it like a brief to a photographer: genre, lighting, lens, mood.
4
Lesson 4 · 1 minute

Writing a prompt

A photographer's brief is the best prompt format.

✕ Weak
«Food»
✓ Strong
«Food photography: pasta carbonara in a ceramic bowl, steam, grated parmesan in mid-air, dark wooden table, side window light, macro lens, depth of field»
✅ "Food photography", "product photography", "portrait photography" — set the genre right away.
5
Lesson 5 · 30 seconds

Generation and what's next

Hit "Generate" — images appear in the studio gallery within 5–30 seconds. Any image can be sent with one click to a video model as a starting frame, to Kling Elements as a character, or downloaded at full resolution.

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FAQ

FAQ

How to generate an image in Imagen 4 Ultra online?
Open Airium Studio, select Imagen 4 Ultra in the image model catalog, write your prompt, and click "Generate". No API keys or VPN required — new users get free tokens.

How much does generation cost in Imagen 4 Ultra?
A tiered lineup: Fast — the cheapest iterations, Ultra — premium detail. Pay only for successful generations.

Does Imagen 4 Ultra support reference images?
In the studio, Imagen works in text-to-image mode; for reference-based edits, use Nano Banana from the adjacent course.

Can I use Imagen 4 Ultra from Russia without a VPN?
Yes — Airium Studio works in the browser, payment via Russian bank cards and cryptocurrency, no VPN needed.

Finale

Cheat sheet

ParameterValuesTip
VersionsUltra · 4 · Fast · 3final quality / balance / speed
Formats5 optionsany platform
Strengthphotorealism + fine textlabels, packaging
Genrespecify in the prompt«food photo», «product shot»

🛍 Product photography

Product cards without a studio or photographer.

🏷 Labels

Fine print on packaging — without garbled letters.

📷 Stock footage

Replace stock photos to match your brief.

⚡ Funnel

Fast → selection → Ultra.

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