(Updated) Microsoft 365 Copilot: Declarative agents model upgrade to GPT-5.1 [MC1194070]

(Updated) Microsoft 365 Copilot: Declarative agents model upgrade to GPT-5.1 [MC1194070]

Message ID: MC1194070 (Updated) Updated January 15, 2026: We have updated the timeline. Thank you for your patience. [Introduction] Microsoft 365 Copilot declarative agents are upgrading to the GPT-5.1 model, which uses an “auto” architecture. The orchestrator will automatically select the…
(Updated) Upcoming Change to Teams Desktop Client on Windows [MC1189656]

(Updated) Upcoming Change to Teams Desktop Client on Windows [MC1189656]

Message ID: MC1189656 (Updated) Updated January 15, 2026: We are canceling a proposed change related to renaming the existing Calling and Meetings executable. No action is required from administrators. This change did not introduce a new binary. It involved renaming…
(Updated) Microsoft Teams Copilot without transcription becomes default for meetings – conversation history now persists [MC1139493]

(Updated) Microsoft Teams Copilot without transcription becomes default for meetings – conversation history now persists [MC1139493]

Message ID: MC1139493 (Updated) Updated January 14, 2026: We have updated the timeline. Thank you for your patience.IntroductionWe’re updating the default behavior of Microsoft Teams Copilot in meetings. Copilot without transcription will become the default mode for newly scheduled Teams…
(Updated) Microsoft Viva Insights: New prompt categories in the Microsoft Copilot Dashboard [MC1092459]

(Updated) Microsoft Viva Insights: New prompt categories in the Microsoft Copilot Dashboard [MC1092459]

Message ID: MC1092459 (Updated) Updated January 14, 2026: We have updated the timeline. Thank you for your patience. Prompt categories will be available in Microsoft Copilot Dashboard in Microsoft Viva Insights on the web to help you understand key Copilot…
(Updated) Microsoft 365 Copilot: New scheduled prompt features in Frontier tenants [MC1189911]

(Updated) Microsoft 365 Copilot: New scheduled prompt features in Frontier tenants [MC1189911]

Message ID: MC1189911 (Updated) Updated January 14, 2026: We have updated the timeline. Thank you for your patience. [Introduction] We’re adding scheduled prompt capabilities in Microsoft 365 Copilot to help users automate recurring tasks and improve productivity.A Microsoft 365 Copilot license…