Google has introduced Nano Banana Pro, an advanced image-generation model built on the Gemini 3 framework. This new model enhances image quality with 2K and 4K resolutions, improved text rendering, and better web search capabilities. Users can now exercise fine control over lighting, angles, and styles, though the service comes at a premium cost of $0.139 per 2K image and $0.24 per 4K image, marking a significant price increase from previous versions. Nano Banana Pro is being integrated into Google's suite of AI tools, offering tiered access for subscribers. It will also be available in Google Slides, Vids, and the developer platform, expanding its utility across various applications.