Imagen 4

Google

Google's flagship text-to-image model with exceptional prompt adherence, improved text rendering, and photorealistic outputs. Available via Gemini API.

Image Generation API Imagen Family v4.0
Documentation Back to Models
Type
Image
generation
Source
API
cloud
Input Price
-
per 1M tokens
License
Proprietary
license

Imagen Family Timeline 3 versions

Imagen 4 Fast Latest api
Aug 2025
Imagen 4 Current api
May 2025
Imagen 4 Ultra api
May 2025

Capabilities

🌊
Streaming

Details

Release Date
May 20, 2025
Knowledge Cutoff
-
Source
API
API Key Required
Yes
License
Proprietary
Model ID
imagen-4
Last updated: December 14, 2025