Upcoming deprecation of selected GitHub Copilot models in mid-November
TL;DR
We will deprecate the following models across all GitHub Copilot experiences (including Copilot Chat, inline edits, ask and agent modes, and code completions) on November 16th, 2026: Model Deprecation date… The post Upcoming deprecation of selected GitHub Copilot models in mid-November appeared first on The GitHub Blog.
Nauti's Take
First check which models your Copilot policies, IDE settings, agents, and evaluation scripts rely on. The available notice does not name the affected models or replacements, so teams should run a small regression test on real repositories before November 16 and avoid assuming equivalent behavior.
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