Nano Banana Pro: Google’s Gemini 3 Pro Image Model Explained

Nano Banana Pro: The Complete Guide to Google’s Gemini 3 Pro Image Model Published: November 21, 2025 Based on insights from: Naina Raisinghani, Product Manager, Google DeepMind In the rapidly evolving landscape of generative AI, the gap between “fun to use” and “professional grade” is closing fast. On November 20, 2025, Google DeepMind officially bridged this gap with the release of Nano Banana Pro. While its predecessor, the original Nano Banana (built on Gemini 2.5 Flash), was a hit for casual edits and restoring old photos, the new Pro version represents a paradigm shift. Built on the powerful Gemini 3 …