Nano Banana 2 Lite and Gemini Omni Flash

Google added a fast, cheap image model and a video-generation model to its Gemini enterprise agent platform.

Nano Banana 2 Lite (Gemini 3.1 Flash-Lite Image) generates images in as little as 4 seconds and is generally available to everyone
It is the cheaper, faster counterpart to the full Nano Banana 2 image model, aimed at things like localized ad variations and quick text rendering
Gemini Omni Flash generates and edits video from text, images, or video at 0.10 dollars per second of output, and is in public preview
Both run through the Gemini Enterprise Agent Platform API and tag their output with an invisible marker showing it is AI-generated