xAI has launched Grok Vision, allowing users to point their smartphone cameras at objects and ask questions about them. The iOS-exclusive feature arrives alongside new multilingual audio and real-time search capabilities in Grok's voice mode. While iOS users can access all features, Android users require a $30 monthly SuperGrok subscription for the audio and search functions. The update follows recent additions like conversation memory and a canvas tool for document creation, positioning Grok to compete with visual AI features from Google's Gemini and ChatGPT.