Google Launches Nano Banana 2 AI Model with Faster Image Generation and 4K Support

Google has launched Nano Banana 2, its latest AI image generation model powered by Gemini 3.1 Flash, offering faster performance, sharper visuals, and improved instruction-following. Integrated across Google products like the Gemini app, AI Mode, Lens, and Flow, it supports resolutions up to 4K and real-time web data for enhanced accuracy. Building on the viral success of its predecessors, Nano Banana 2 brings Pro-tier features to a wider audience, boosting user engagement and strengthening Google's position in the AI race against competitors like OpenAI.