Summary: Windows 11 introduces Windows Copilot and Dev Home, leveraging AI to enhance user productivity and developer workflows. Windows Copilot offers centralized AI assistance, integrating with Bing Chat plugins for improved task completion and collaboration. The Hybrid AI loop and support from silicon partners enable AI development across Azure and client devices. Dev Home boosts developer productivity with features like WinGet configuration, Dev Drive for filesystem performance, and a customizable workflow dashboard. Windows Terminal integrates GitHub Copilot, providing AI recommendations within the Terminal app. Collaborating with NVIDIA, Qualcomm, AMD, and Intel, Windows expands its AI ecosystem. ONNX Runtime and Olive toolchain optimize AI models for diverse hardware targets. Windows also introduces ungrouped taskbar instances, improved archive format support, and enhanced development for Windows on Arm. In summary, Windows 11 maximizes productivity through AI-driven features like Windows Copilot and Dev Home, while fostering developer collaboration and expanding AI capabilities across devices.