
Google Developers Blog:
Imagen 4 is now available in the Gemini API and Google AI Studio, priced at $0.04/image or $0.06/image for the Ultra model that “precisely” follows instructions — We're thrilled to bring Imagen 4, our best text-to-image model yet, to paid preview in the Gemini API and for limited free testing in Google AI Studio.

Google Developers Blog:
Imagen 4 is now available in the Gemini API and Google AI Studio, priced at $0.04/image or $0.06/image for the Ultra model that “precisely” follows instructions — We're thrilled to bring Imagen 4, our best text-to-image model yet, to paid preview in the Gemini API and for limited free testing in Google AI Studio.
Source: TechMeme
Source Link: http://www.techmeme.com/250625/p3#a250625p3