GitHub demos Copilot Code Review Max with stacked PR merge at Universe
kimmonismus · x · 2026-10-29
- Live photos from GitHub's conference show two new capabilities: Copilot Code Review Max, and a stacked PR workflow.
- The screenshot shows a 3/3 stacked PR (#195→#194→#193, all checks green) with a "Merge stack" button that merges the whole chain at once; Agent Merge is noted as not yet supported for stacked PRs.
- Signals deepening platform-level integration of AI code review with multi-layer PR engineering practices.
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