Imagen 4

Imagen 4 is Google's flagship text-to-image diffusion model: delivering photorealism, superior typography, and up to 2K resolution with an Ultra-fast generation option.

This is the latest iteration of Google's text-to-image model, available via the Gemini API and Vertex AI (Model ID: `imagen-4.0-generate-001`). Imagen 4 excels at photorealism, offering sharper clarity and major improvements in text rendering (typography and spelling) over its predecessor. It features an Ultra-fast option (up to 10x speed increase) and can generate images up to 2K resolution. All outputs are automatically marked with an invisible SynthID digital watermark for provenance. Pricing starts at $0.04 per output image for the standard model, making it a powerful, enterprise-ready tool for high-fidelity visual content generation.

https://aistudio.google.com/gen-media