GitHub Copilot: Copilot agent session streaming is now in public previewReleased Jul 2, 2026 · GitHub / MicrosoftWhat the release notes sayCopilot agent session streaming is now in public previewSource: github.blog ↗ OlderCopilot CLI no longer needs a personal access token in GitHub ActionsNewer Cost centers now support AI credit poolsEvery GitHub Copilot release →