Gemini Omni Flash in public preview and gemini-3.1-flash-lite-image GA

Released gemini-omni-flash-preview, a high-performance multimodal model for high-speed video generation and conversational video editing. Generate 3–10 second videos at 720p from text or animate still images, then conversationally edit outputs using the Interactions API.

Released gemini-3.1-flash-lite-image to GA (Nano Banana Lite), a built-in multimodal model optimized for ultra-low latency and cost-effective image generation and editing.