Source record

Published by GitHub Changelog (T1 source). The original is at https://github.blog/changelog/2026-09-03-upcoming-deprecation-of-selected-github-copilot-models.

Pipeline notes

The summary and note below are generated by the signal pipeline — they are Beyond Desk’s reading, not quotations from the source.

GitHub announced deprecation of selected Copilot models effective October 2, 2026, across all Copilot experiences including chat, inline edits, ask and agent modes, and code completions.

Affects any Copilot user. Lists the affected models and the cutoff date so workflows depending on them can be migrated in time.

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