Imagen-4 is Google’s latest text-to-image model, engineered for photorealistic quality, improved fine details, advanced spelling and typography rendering, and high accuracy across diverse art styles. It includes SynthID watermarking for AI-generated content identification and is benchmarked as a leader in human preference evaluations.
Retired on Aug 17, 2026: requests to this model ID now return an error. These models are live and work with the same API key.
Imagen-4 is Google’s latest text-to-image model, engineered for photorealistic quality, improved fine details, advanced spelling and typography rendering, and high accuracy across diverse art styles.
No. Imagen 4 was retired on NagaAI on Aug 17, 2026, and requests to it now return an error. Live models you can use instead with the same API key: GPT Image 2.6 Sunburst, GPT Image 2.6 Flare and Riverflow V2.6 Pro.
It takes text as input and returns images.
