GitHub Enterprise Server 3.22 brings Copilot CLI to air-gapped environments
GitHub
GitHub Enterprise Server 3.22 reached general availability on Sep 8, adding a technical preview that lets admins configure a model provider so users in disconnected, air-gapped enterprises can run Copilot CLI with their GHES credentials. The release also generalizes enterprise teams, adds required-reviewer rulesets, and per-user ruleset bypass for service accounts.
Why it matters
Agentic coding tools have been effectively unavailable in regulated air-gapped environments; this opens them without data leaving the perimeter.
Importance: 2/5
Major GHES version whose Copilot CLI preview opens agentic coding to air-gapped enterprises