- Deprecate specific GitHub Copilot models across all experiences (Chat, inline edits, ask, agent modes, code completions).
- Effective date: October 2, 2026.
- Developers should transition to supported models before the deprecation date.
Official GitHub changelog summary with source attribution, release tags, and community reactions.
Track this GitHub release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.
Every summary should remain traceable to the original changelog or release source.
Turn this GitHub release note into a weekly digest for the tools you actually use.
Create digest