o4-mini retirement date and replacement
GitHub Copilot · Model · retired Oct 23, 2025 (retired)Unverified
Dates
Checked Nov 9, 2026 on GitHub's page| Retired | Oct 23, 2025 (retired) |
|---|---|
| Replacement | Latest GPT mini model |
| What it is | o4-mini stopped answering on GitHub Copilot. |
| Source | docs.github.com/en/copilot/reference/ai-models/supported-models |
Changes
ReplacementUnverified
GitHub changed the replacement for o4-mini from GPT-5 mini to Latest GPT mini model.
Oct 5Source
Around the same time on GitHub Copilot
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