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Deprecation of GPT-5.2 Models Announced
GitHub Changelogmedium confidence
Why it matters
- →Users must transition to supported models to ensure continued functionality.
- →Administrators need to be proactive in managing model access in Copilot settings.
- →This change highlights the evolving nature of AI models and the importance of keeping tools updated.
GitHub has announced the upcoming deprecation of the GPT-5.2 and GPT-5.2-Codex models across all GitHub Copilot experiences, effective June 1, 2026. Users are encouraged to update their workflows and integrations to utilize supported models before the deprecation date. Copilot Enterprise administrators will need to enable access to alternative models through their settings. GitHub advises users to check their individual Copilot settings for model availability and to reach out to account managers for assistance if needed.
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