Google Imagen 4: Faster, sharper AI image generation - Artlist Blog
Bring your ideas to life faster with Imagen 4.0 Bring your ideas to life faster with Imagen 4.0 Bring your ideas to life faster with Imagen 4.0 Bring your ideas to life faster with Imagen 4.0 Bring your ideas to life faster with Imagen 4.0

Highlights

Discover how Google’s Imagen 4.0 and Ultra let video creators generate stunning, photorealistic images faster than ever.
Learn how to craft detailed text prompts that make your creative ideas come alive in image form.
Compare standard and Ultra image models to see which one fits your creative workflow and final output needs.

Table of contents

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As a video creator, you know that a single image can tell a story, set a mood, or spark a whole concept for your next project. Google’s Imagen 4 takes text to image AI to a new level. This AI image generator is faster, sharper, and more creative than ever before. Whether you’re imagining a sweeping landscape, a photorealistic close-up, or a quirky comic strip, Imagen 4 gives you the tools to bring your vision to life, without compromise.

Engineered for creativity

Google DeepMind calls Imagen 4.0 a “leading text-to-image model engineered for creativity.” That’s not just marketing speak. This AI model delivers:

  • Photorealistic images of landscapes, people, plants, and animals with true-to-life details
  • Sharper clarity and extreme close-ups with rich textures and gradients
  • Better colors and styles, from photo realism and impressionism to abstract and illustration
  • Stickers, logos, and packaging designs with improved spelling and typography
  • Up to 2K resolution, ideal for projects that demand detail
  • Much faster generation than previous models, so you can iterate quickly

According to Google, Imagen 4.0 also improves key capabilities. This AI image generator is more accurate in factual representation and handles longer text strings, new layouts, and complex styles better than ever.

Have fun with prompts

The creative possibilities are endless. Here are a couple of ways you could use Imagen 4 today:

A funny comic strip

Prompt: “A three-panel comic strip of a cat trying to skateboard. Panel 1: the cat confidently steps onto the skateboard, tail high, captioned ‘Today’s the day!’ Panel 2: the skateboard wobbles and the cat’s eyes widen, captioned ‘Maybe not…’ Panel 3: the cat lands safely but in a silly pose, with friends cheering in the background, vibrant comic style, exaggerated expressions, clear, readable text, bright colors, playful backgrounds.”

a three panel comic strip of a cat created with Imagen 4 image AI model.

A photorealistic magical city scene 

Prompt: “A bustling futuristic city floating above clouds at sunset. In the center, a young inventor on a glass bridge releases tiny glowing orbs into the sky, which magically lift small airships around them. Photorealistic details with rich textures on glass and metal, warm lighting reflecting on skyscrapers, cinematic style, dramatic clouds, a sense of wonder and movement, clear focus on the inventor and the magical orbs.”

a futuristic photorealistic AI generated image using Imagen 4.

These examples show how Imagen 4.0 can bring humor, story, and magical realism to your visuals — from storytelling comics to captivating scenes full of life and imagination.

Imagen 4.0 Ultra — when you need higher fidelity

Imagen 4.0 Ultra is the upgraded version of Imagen 4, designed to give you sharper, more precise, and highly polished images. Google calls it “high-fidelity,” which means the model produces visuals that are closer to what you imagined.

Here’s what makes Ultra different:

  • Better attention to detail: Textures, lighting, reflections, and small objects are more accurate.
  • Closer adherence to prompts: If your instructions are specific, Ultra follows them more reliably.
  • Production-ready quality: Images often need little or no editing before going into a project.
  • Ideal for final-stage work: Great for client-ready visuals, social media posts, or professional presentations.

So when should you use standard Imagen 4, and when is Ultra worth it? Here’s a quick comparison to make the differences clear:

FeatureImagen 4.0Imagen 4.0 Ultra
Detail fidelityHigh, good for exploring ideasUltra-high, captures fine textures, lighting, and subtle effects
Prompt adherenceGoodVery precise; follows complex instructions reliably
Use caseRapid ideation, experimentationFinal assets, polished visuals, client-ready output
ResolutionUp to 2KUp to 2K
Speed/costFaster, lighterSlightly slower, more resource-intensive
Typography Improved readabilitySharper, clearer text and logos

Bottom line? Stick with Imagen 4.0 for brainstorming or multiple iterations. Choose Imagen 4.0 Ultra when your project demands realistic textures, exact lighting, or polished visuals that can go straight to the (big) screen.

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What to keep in mind

No AI is perfect, and Google is up front that Imagen 4.0 has its limits:

  • Factual representation: Diffusion models don’t have the real-world knowledge of large language models. Complex compositions such as small faces, text, or thin structures may be glitchy and imperfect.
  • Centered images: Perfectly aligned circles or objects can still be tricky.
  • Nonsensical prompts: Random strings, emojis, or incomprehensible text can produce unpredictable outputs.

Why it matters for video creators

Speed, quality, and style flexibility are essential for video production. With Imagen 4.0, you can:

  • Quickly generate concept art and storyboards
  • Experiment with multiple visual styles without hiring additional artists
  • Produce assets for backgrounds, overlays, packaging, and even comics
  • Iterate fast while keeping full control over detail, composition, and style

Google says it best: “Bring your imagination to life faster than ever before.” For video creators, you can start using Imagen 4.0 today in the Artlist AI Toolkit.

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About the author

Deborah Blank is the Artlist Blog Editor, with over 15 years of experience shaping content for global brands. An expert in AI models, video, and image generation, she’s passionate about empowering creators to tell better stories. Contact her on LinkedIn — she wants to hear from you!
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