Justin D. Harris

Principal Software Engineer, Copilot Platform

I am on the Copilot Platform team and was formerly on the Turing team. I built many core components for Microsoft Copilot, and I continue to maintain them to power the scalable chat framework to enhance search experiences for millions of users of Bing, Edge, Skype, Windows, and more. See more on LinkedIn or at https://aka.ms/hodl.

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Building AI-powered Microsoft Copilot with SignalR and other open-source tools

Microsoft Copilot is powered by several open-source tools, such as SignalR, Adaptive Cards, Markdown, and object-basin to solve the unique challenges in building AI-enabled applications at scale. In this article, we share the design considerations and how we integrated various tools with a focus on how we stream messages and responses to the front-end UI while giving some overview of what happens on the server-side.