Google Launches Nano Banana 2 AI Image Model

Google has launched Nano Banana 2, a new AI image generation model that promises faster performance while retaining advanced capabilities from its predecessor, Nano Banana Pro. The update, powered by the Gemini 3.1 Flash Image technology, began rolling out this week across key Google products, including the Gemini app, Search, and Lens, aiming to make high-quality image creation more accessible to users worldwide.

The model addresses a long-standing trade-off in AI tools between speed and sophistication. Google states that Nano Banana 2 delivers the world knowledge, reasoning, and real-time web integration of the Pro version but generates images at a much quicker pace. This allows users to produce rapid edits and multiple variations from a single prompt, such as infographics, diagrams, or marketing materials with overlaid text. For instance, it can transform handwritten notes into clean visualizations or create greeting cards with precise, legible wording tailored to specific locales.

One standout feature is improved consistency for creative workflows. Nano Banana 2 maintains resemblance for up to five characters and fidelity for up to 14 objects within a single session, aiding...