GitHub Copilot Agent Session Streaming is now in public preview

What's new

• Agent Session Streaming: real-time stream of Copilot agent data (prompts, responses, tool calls) via streaming endpoint
• SIEM integration: direct connection to Microsoft Purview and other SIEM tools
• REST API: endpoint returning the last 48 hours of activity on demand
• Scope: covers all Copilot clients — IDE, web, CLI

Why it matters

For Enterprise IT teams this is a key AI governance feature: it provides auditable records of what Copilot agents did, what they worked with, and how they made decisions. Previously this data was unavailable to external compliance systems.

How to try it

Public preview for GitHub Enterprise Cloud customers with Enterprise Managed Users (EMU). Enable via the Enterprise admin console.