Google's multimodal model family, including text tasks and image generation.
Gemini API: 3.1 Pro Preview $2/$12 per 1M tokens, 3.8 Flash $0.75/$3.75 (doubling on Jan 1, 2027), with a free tier. US subscriptions: AI Plus $4.99, AI Pro $19.99, AI Ultra $99.99/$199.99 per month.
Google DeepMind's image generation family for creating images from text descriptions.
Imagen has been shut down on the Gemini API and is now only on Vertex AI: Imagen 4 is $0.04 per image, Ultra $0.06, Fast $0.02. Google recommends Nano Banana for new projects.