# GitHub — MAI-Code-1-Flash deprecated

- Company: GitHub (github.com)
- Announced: 2026-09-10T16:54:01+00:00
- Category: deprecation
- Coverage: not counted
- Announcement: yes
- Group: announcements
- Source: https://github.blog/changelog/2026-09-10-mai-code-1-flash-deprecated
- Record: https://forck.live/items/9946-mai-code-1-flash-deprecated
- Subject: Copilot
- Models affected: MAI-Code-1-Flash

GitHub deprecated MAI-Code-1-Flash across all Copilot experiences on September 10, 2026, and advises users to switch to a supported model.

## Evidence

Verbatim from https://github.blog/changelog/2026-09-10-mai-code-1-flash-deprecated:

> We have deprecated MAI-Code-1-Flash across all GitHub Copilot experiences (including Copilot Chat, inline edits, ask and agent modes, and code completions) today, September 10, 2026.

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Record: https://forck.live/items/9946-mai-code-1-flash-deprecated
Catalogue: https://forck.live/llms.txt
Current issue: https://forck.live/feed.md