Search Results: MicrosoftAI

Microsoft has enabled 'Hey Copilot' wake word functionality for its AI assistant on Windows 11, allowing users to initiate conversations hands-free. The feature, requiring manual opt-in, uses on-device audio processing for privacy and signals Microsoft's push towards pervasive, voice-first AI interaction across the OS.

Microsoft unveils Copilot Portraits, letting users choose animated 2D characters to accompany voice chats with its AI assistant. The experimental feature requires a Copilot Pro subscription and aims to make interactions more engaging through expressive visual representations while maintaining clear AI boundaries.