Microsoft unveils refreshed ‘Copilot’ AI companion Good Morning AmericaMicrosoft wants to change the way you use your PC. It needs to succeed. Yahoo FinanceMicrosoft gives Copilot a voice and vision in its biggest redesign yet The VergeCopilot Voice beats Gemini Live and ChatGPT’s Voice Mode in one big way ZDNetMicrosoft revamps AI Copilot with new voice, reasoning capabilities Reuters