GitHub Copilot Standalone Desktop App Launches in Technical Preview at Microsoft Build 2026
GitHub
Announced at Microsoft Build on June 2, the GitHub Copilot app is a native desktop app for Windows, Mac, and Linux that runs agent sessions in isolated git worktrees, surfaces Canvases (bidirectional human-agent work surfaces), includes Agent Merge for automated PR lifecycle management, and supports local and cloud sandboxes. Available in technical preview for Copilot Pro/Pro+/Business/Enterprise subscribers.
Why it matters
Standalone app signals GitHub positioning Copilot as a full agent platform rather than an IDE extension, competing directly with Cursor and Devin Desktop.
Importance: 3/5
Major product launch at Microsoft Build 2026; official GitHub blog and independent media confirmation.