Google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.
Users still need prompt adherence, stable characters, and readable text during fast visual testing.
Gemini Omni Flash extends the workflow from image drafts to editable 10-second video outputs.
It accepts text, image, and video inputs, then edits clips through conversation.
Pricing: $0.10 per second of video output, matching Veo 3.1 Fast.
Gemini Omni Flash currently generates 10-second clips and lacks API audio reference support.
Google says the API accepts video references up to 3 seconds, but Gemini Omni Flash does not process them correctly yet.”
Interactions API keeps session context, so users can stack 3 sequential edits.
Introducing Nano Banana 2 Lite 🍌 and Gemini Omni Flash 🔮, our new generative media models in the Gemini API and AI Studio! Nano Banana 2 Lite is extremely fast (<4s image) & cheap ($0.034 / 1K image). Omni Flash is SOTA at video editing at $0.10 / sec, same as Veo 3.1 Fast!在 X 查看被引用的帖子
来源：Rohan Paul · x.com