Nano Banana 2.1 在 Google AI Studio、API 和 Gemini 上线

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Nano Banana 2.1 正在 Google AI Studio、API 和 Gemini 上线，定位为高质量图像生成与编辑模型，主打增强的事实性、视觉保真度和多轮一致性，达到 Flash 规模。

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GOOGLE 🔥: Nano Banana 2.1 is rolling out on Google AI Studio, APIs, and Gemini!

> "High-quality image generation and editing model with enhanced factuality, visual fidelity, and multi-turn consistency at Flash scale."

> Image output is priced at $30 per 1,000,000 tokens.

> Output images at 1K (1024x1024px) consume 1120 tokens and cost $0.034 per image.

> Output images at 2K (2048x2048px) consume 1680 tokens and cost $0.050 per image.

> Output images at 4K (4096x4096px) consume 2520 tokens and cost $0.076 per image.

Based on the pricing, it looks like it is a Pro model!?