OpenRouter
The Qatar News Agency wire confirms that Google launched Nano Banana 2 Lite, also identified explicitly as Gemini 3.1 Flash-Lite Image, as the company's fastest and most cost-efficient image generation model. It cites concrete specifications: 1K-resolution image generation in under four seconds at $0.034 per 1K images, Availability surfaces listed include Google AI Studio, the Gemini API, and the Gemini Enterprise Agent Platform. The wire notes that Nano Banana 2 Lite is capped at 1K resolution, unlike Nano Banana 2 and Nano Banana Pro which support up to 4K, and highlights improvements over its Nano Banana predecessor (Gemini 2.5 Fl
