MVP Tom Arbuthnot shares all the latest Microsoft Teams and Copilot news and announcements in less than 15 minutes for December 2025. Many thanks to AudioCodes for their continued support. PowerPoint Deck Anthropic models on by default in Microsoft 365 CopilotGPT-5.2 in Microsoft 365 CopilotMicrosoft Copilot RoadmapAgentic AI FoundationMicrosoft Planner Major Update in 2026Express Voice Enrollment in Microsoft TeamsTeams Meeting Recap and Recording APIsTeams Devices UpdateTeams RoadmapEve...