Google Imagen
Google DeepMind's text-to-image model with class-leading text rendering, served in Gemini and ImageFX
Freemium
About Google Imagen
Imagen is Google DeepMind's text-to-image model, now on the Imagen 4 family (Standard, Fast, and Ultra). It's known for legible in-image text and typography, true-to-life photorealism, and output up to 2K resolution. You can use it free in the Gemini app and ImageFX in Google Labs, or build with it through the Gemini API and Vertex AI. Every image ships with an invisible SynthID watermark for AI provenance.
Key Features
- Imagen 4 family: Standard, Fast, and Ultra variants
- Strong in-image text and typography rendering
- Photorealistic detail across landscapes, people, and objects
- Output up to 2K resolution
- Fast mode roughly 10x quicker than the prior model
- SynthID invisible watermark on every output
Pros & Cons
What we like
- Best-in-class spelling and legible text inside images
- Free to try via the Gemini app and ImageFX with no card
- Flat per-image API pricing makes budgeting simple
- Backed by Google's Gemini API and Vertex AI infrastructure
Room for improvement
- Free tiers carry daily generation limits
- Every image is watermarked with SynthID, no opt-out
- API access of Ultra costs more per image than Fast
- Content filters can block edgier or sensitive prompts
Frequently Asked Questions
What is Google Imagen?
Imagen is Google's high-end text-to-image model, available through the Gemini API, Google AI Studio, and Vertex AI. The Imagen 4 family comes in Fast, Standard, and Ultra tiers, offers native high-resolution output, and is known for strong photorealism and accurate text rendering inside generated images.
How much does Google Imagen cost?
On the API, Imagen 4 runs roughly 2 cents per image for Fast, about 4 cents for Standard, and around 6 cents for Ultra (as of 2026). There is a free tier through Google AI Studio for testing, and image access is also bundled into some Google AI subscription plans.
What is Google Imagen best for?
Imagen is best for developers and teams who want production-grade, photorealistic generation with reliable text inside images, served through Google Cloud. The tiered Fast, Standard, and Ultra options let you trade speed against quality per use case, and it integrates with Gemini and Veo for broader multimodal workflows.
How good is Google Imagen at rendering text?
Text rendering is one of Imagen 4's headline strengths. Google specifically improved spelling and typography so words on signs, labels, and posters come out accurate, which is a common failure point for image models. That makes it a solid pick when your designs depend on legible, correctly spelled text.
Best For
Generating marketing visuals and ad creative with readable textDesigning posters, packaging, and comic panelsProducing photorealistic stock-style imageryPrototyping concept art and product mockups
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