GitHub Apps can now authenticate Copilot SDK workloads without a user's credentials. Organisation admins control installation permissions, usage attribution and budgets.
The corrected rollout matters for supply-chain configuration: teams can still remove PATs for qualifying GitHub Packages, but GitHub changed the precedence model after some npm update jobs were mistakenly routed through GitHub Packages.
Self-hosted Gitea operators should upgrade to 28.3.0 and audit OAuth auto-linking, Actions runner access and previously issued token scopes; not every vulnerability affects every deployment.
Copilot Projects can coordinate agents, files and recurring tasks across repositories or non-code work; review and permissions remain human responsibilities.
GitHub's 2026 platform data shows agent-started PRs rising sharply. The implications concern code review, security and multi-model workflows, not proof of higher software quality.
GitHub's gh-aw reaches GA, making Markdown-defined agent jobs a supported Actions workflow pattern. Security boundaries, model costs and privileged triggers still matter.
GitHub Enterprise customers can trade Copilot seat fees for usage-only billing. The key catch: zero included credits, staged eligibility and voluntary migration.
GitHub's multi-model coding orchestration is now GA, with admin-controlled model pools and per-model charges. Local routing remains experimental and cloud-dependent.
Copilot now offers model-reviewed action approvals between manual and Allow All. Unlike OS sandboxing, this probabilistic gate can approve unsafe operations; unattended CLI flags may leave unexpectedly broad permissions.
A hard shutdown date makes this more than a hosting refresh: unmigrated Codeberg Pages sites will go offline, and the replacement changes deployment and URL behaviour.
The platform now offers an objective-oriented /goal interface as well as Custom Flows; availability depends on GitLab 19.3+, Duo CLI 9.17+ and eligible tiers.
GitHub Apps no longer need repository-administration permission just to create repositories. New fine-grained installation controls and token-rotation support reduce the privilege required for integration automation.
The significance is not that Git is obsolete: Anthropic's unusually large agent workload prompted an internal architecture with sparse on-demand checkouts and server-side source-control APIs. Its claimed performance gains are not independently benchmarked.
Stacked pull requests are now generally available on GitHub. The shift matters as coding agents make large changes faster than humans can safely review them: teams can keep one coherent change dependency-ordered while reviewing it as smaller PRs.
The useful boundary change is that Copilot can now cross from code and terminals into ordinary desktop interfaces, with per-app approval and organisation-level controls.