Visual Studio 每周动态：AI 代理深入 IDE

The February 2026 update (v18.3) of Visual Studio introduces significant changes beyond new features, reshaping the role of AI in workflows. Custom agents are now first-class citizens, with GitHub Copilot testing for .NET reaching general availability and supporting natural language prompts. Specialized agents like WinForms Expert bring domain-specific knowledge directly into the IDE. This update is not merely incremental; it aims to integrate AI more naturally into the developer's workflow. Those who have viewed Copilot as just an advanced autocomplete will find this release a transformative experience, positioning Visual Studio as an agentic platform rather than merely a code editor with chat functionalities.