According to @sundarpichai, Gemini 3 Deep Think mode is now rolling out to GeminiApp Ultra subscribers and includes a demo that simulates complex 3D architecture to highlight its reasoning capabilities. Source: @sundarpichai. For traders, the confirmed rollout timing and target cohort indicate a live feature release within GeminiApp’s Ultra subscription; the announcement provided no further details on pricing, broader availability, or integrations. Source: @sundarpichai.