The Stack Overflow at Microsoft (SO@MS) service will sunset on December 31, 2025, as part of efforts to streamline engineering systems and focus on tools with greater impact. All existing content from SO@MS will be preserved so that
ES Chat, the AI-powered assistant specifically designed for Microsoft’s engineering ecosystem, can reason over this content in addition to all other supported knowledge sources. More information about this is available on
Engineering Hub - Eng.ms
