GitHub to retire old Teams app, some Copilot models and expiring gh tokens on November 16

Oct 26, 2026 · Issue 13 · 2 sources, 2 articles

According to a Japanese roundup, on November 16 the old GitHub app for Microsoft Teams, some Copilot models and the "expiring" tokens of the gh CLI will be discontinued. Users must switch to the replacements before the deadline.

Who is affected and how

senior developer

If you use a Copilot model that is being retired, switch to a supported one.

Sources

• Today's Cloud AI Memo (10/26): Two things ending on GitHub on November 16—the old Teams app, some Copilot models, and 'expiring' tokens for the gh CLI｜ルルーnote.com · Oct 26, 2026
• GitHub Copilot Cloud services disruption resolvedtechnobezz · Oct 29, 2026

Machine-generated summary based on the titles and excerpts of the source articles. The facts come from the linked article.