Google Refreshes Viral Nano Banana Image AI

Google has released Nano Banana 2, an updated version of its fast-spreading AI image generator. The original Nano Banana launched in August and went viral, followed by Nano Banana Pro in November, built on Gemini 3 Pro. Google says Nano Banana 2 brings stronger world knowledge by pulling real-time information from Gemini to produce more accurate images. The update also speeds up generation, tightens instruction following, and improves text rendering for uses like marketing mockups and greeting cards. Nano Banana Pro will stay available for high-fidelity work that needs maximum factual accuracy, while Nano Banana 2 targets rapid output plus image-search grounding. The new model replaces the prior version across Gemini’s Fast, Thinking, and Pro options.