Rohan Paul@rohanpaul_ai · XGoogle推出快速图像模型Nano Banana 2 Lite（4秒生成，$0.034/1K分辨率图像）以及视频编辑模型Gemini Omni Flash（输出10秒片段，$0.10/秒，支持文本/图像/视频输入和对话式剪辑）。两者可链式使用：Nano生成参考图，Omni将其动画化，逐步替代gemini-2.5-flash-image。当前Omni Flash API不支持音频参考，视频参考最多3秒但未正确生效；Interactions API保留会话上下文，支持连续3次编辑。
Google released Nano Banana 2 Lite， a 4-second image model， alongside Gemini Omni Flash.
Image generation usually breaks creative work because every trial costs time， money， and attention.
The lighter image model lowers that friction with 4-second outputs at $0.034 per 1K-resolution image.
Chaining both models is the real product shape， not either model alone.
Nano Banana 2 Lite makes reference images， then Gemini Omni Flash animates them.
Google positions it as the replacement for gemini-2.5-flash-image across high-volume developer pipelines.