Selected models in GitHub Copilot deprecated
First reported · 21d ago · 1 source
Crest summary — written by AI from the 1 source below; every figure is checked against them · model deepseek-chat
Summary
GitHub deprecated several models across all Copilot experiences, including Copilot Chat, inline edits, ask and agent modes, and code completions, as of October 2, 2026.
Key facts
- Deprecation took effect on October 2, 2026.
- Affects all GitHub Copilot experiences.
- Includes Copilot Chat, inline edits, ask and agent modes, and code completions.
Why it matters
Developers using Copilot should check whether their workflows rely on the deprecated models and plan to switch to supported alternatives.
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Original sources (1)
The report this event was built from. Crest of Tech keeps no article bodies: the full text is at each source.
- GitHub ChangelogOfficial · PrimarySelected models in GitHub Copilot deprecated · By AllisonRead at GitHub Changelog