# GitHub — Selected models in GitHub Copilot deprecated

- Company: GitHub (github.com)
- Announced: 2026-10-02T18:24:19+00:00
- Category: deprecation
- Coverage: not counted
- Announcement: yes
- Group: announcements
- Source: https://github.blog/changelog/2026-10-02-selected-models-in-github-copilot-deprecated
- Record: https://forck.live/items/15788-selected-models-in-github-copilot-deprecated
- Subject: Copilot

GitHub deprecated several models across all Copilot experiences, including Copilot Chat, inline edits, ask and agent modes, and code completions, effective October 2, 2026. Users are advised to update workflows to supported models, and Enterprise administrators may need to enable alternative models through settings.

## Evidence

Verbatim from https://github.blog/changelog/2026-10-02-selected-models-in-github-copilot-deprecated:

> As of today, October 2, 2026, we have deprecated the following models across all GitHub Copilot experiences (including Copilot Chat, inline edits, ask and agent modes, and code completions).

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Record: https://forck.live/items/15788-selected-models-in-github-copilot-deprecated
Catalogue: https://forck.live/llms.txt
Current issue: https://forck.live/feed.md