Google

Imagen 4

Name: Google Imagen 4
Author: Google

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Model ID:imagen-4.0-generate-001

2025-06-01

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Imagen 4 is Google's latest text-to-image generation model, delivering significant improvements in photorealism, fine detail, typography, and style range over its predecessor. It generates images at up to 2K resolution up to 10 times faster than Imagen 3, with markedly better text rendering — handling longer strings, accurate spelling, and complex layouts for comics, packaging, logos, and product design. All generated images include SynthID, an invisible digital watermark for AI-generated content identification.

API|Proprietary Model

Knowledge Cutoff

2025-06-01

The date this AI finished learning. It may not know about things that happened after this date.

Input → Output Format

The types of content this AI can receive, and what it can produce in return.

Context Memory

N/A

The maximum amount of text the AI can read and process in a single request. A larger number means it can handle longer documents or conversations.

API Cost

$0.02 ~ $0.06/ img

The cost when using without a subscription plan. Pricing may vary by quality, resolution, or generation mode.

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Source:Official Docs OpenRouter

AI Performance Evaluation

Arena Image Score

1130

±3

As of 2026-04-23

Overall Rank

No.22

501,132 Votes

Arena by Image Category

Art

1114±5No.26

Cartoon

1121±4No.22

Photorealistic

1137±4No.21

Portraits

1145±5No.19

Text Rendering

1124±4No.24

3D Modeling

1121±6No.25

Commercial Design

1131±4No.23

Source:Arena Intelligence

Google