Copilot agent session streaming

GitHub put Copilot agent session streaming into public preview for Enterprise Cloud customers with managed users, exposing prompts, responses, and tool calls through streaming and REST APIs. Why it matters: Coding-agent governance depends on seeing what the agent was asked to do and which tools it used. Session streams move review and audit from screenshots or anecdotes toward structured operational records.

Try this: Before enabling autonomous coding agents broadly, define which session fields need retention, review, or redaction, then test whether the available stream supports those controls.