Copilot Chat drafts and sends emails without leaving the window

Copilot Chat in Microsoft 365 handles full email workflows inside the chat window: drafts messages, allows edits, and sends directly to Outlook. Researcher uses Claude to refine outputs for accuracy, while Planner executes tasks from prompts. Requires Frontier preview and M365 Copilot license. Eliminates app-switching and context rebuilding across tools.