GitHub's Project HydraFusion assembles a multi-model plan for every Copilot coding request, trading single-model simplicity for sharply lower cost.
Separate reproduction, diagnosis, verification and fix agents hand off through a report file, with the original bug reporter acting as the acceptance test.
GitHub's postmortem ties its 7h47m August 17 outage to capacity limits and retry storms, not code, as monthly commits doubled to 2.9 billion since April.
Cursor's new Origin service brings repos, pull requests, and two-way GitHub sync into the AI editor, opening in beta to paid users.