[Gemini Launches 'Deep Think' Mode to Enhance Reasoning and Code Generation Capabilities] According to an official release from Gemini, the 'Gemini 3 Deep Think' mode is now live, offering its most powerful multi-hypothesis parallel reasoning functionality to date. This mode utilizes iterative reasoning loops to produce more detailed and complex code outputs, suitable for visualization, prototyping, and experimental needs. The feature is currently available to Google AI Ultra subscribers, who can select the 'Thinking' model and enable the 'Deep Think' mode within the Gemini app.