Swappable image model generates 1K images in 4 seconds at $0.034/1K; pair with Gemini Omni Flash ($0.10/sec video) to chain image-to-video workflows.
Summary
Reduces latency for interactive prototyping and cuts per-image costs by optimizing for speed-first pipelines. Omni Flash adds video generation and natural-language editing to the same API surface, enabling end-to-end multimedia workflows without external tools.
Why it matters
Reduces latency for interactive prototyping and cuts per-image costs by optimizing for speed-first pipelines. Omni Flash adds video generation and natural-language editing to the same API surface, enabling end-to-end multimedia workflows without external tools.
Implementation verdict
Nano Banana 2 Lite is a drop-in replacement for gemini-2.5-flash-image; use it now for drafting and ideation. Omni Flash (gemini-omni-flash-preview) is production-ready for video generation but limited to 10-second outputs and lacks audio/scene extension on API. Start with image generation first, then test Omni Flash if your workflow needs video.
Sources
Dev Signal
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