According to Microsoft Copilot (@Copilot), Microsoft has launched Mico, an AI-powered voice companion, now available in Voice mode within Copilot for users in the UK and Canada (source: @Copilot, Dec 4, 2025). This rollout enables users to interact conversationally with Copilot, streamlining workflows, boosting productivity, and offering hands-free access to AI capabilities. The availability of Mico in these regions reflects Microsoft's strategy to expand Copilot’s AI functionalities globally, targeting business professionals and everyday users who demand seamless voice-enabled assistance. The move also positions Microsoft competitively in the growing AI voice assistant market, opening opportunities for developers and businesses to integrate advanced voice AI into their solutions.

According to Demis Hassabis, AI Mode for Search has officially launched in the UK, offering users enhanced search experiences through advanced reasoning, logical thinking, and multimodal understanding powered by Gemini 2.5 (source: @demishassabis). This update builds on previous AI Overviews, providing practical applications for both consumers and businesses, such as improved information retrieval, context-aware responses, and the ability to process multiple types of content including text and images. For AI industry players, the rollout signifies a major step in mainstreaming multimodal AI-powered search, opening up new opportunities for search engine optimization, targeted advertising, and integrating AI-driven customer interaction solutions.