Models & Labs
GitHub Deprecates GPT-5.2 Models in Copilot
GitHub Changeloghigh confidence
Why it matters
- →Deprecation of GPT-5.2 models indicates a shift towards newer AI models in GitHub Copilot.
- →Users must adapt their workflows to integrate alternative models, impacting development processes.
- →This move reflects GitHub's commitment to evolving its AI tools for better performance.
GitHub has announced the deprecation of GPT-5.2 and GPT-5.2-Codex models across most Copilot experiences as of June 5, 2026. These models will no longer be available for Copilot Chat, inline edits, and code completions, though they remain accessible for Copilot code review. Users and administrators are advised to update their workflows and enable alternative models through Copilot settings. This change is part of GitHub's strategy to refine its AI offerings and encourage the use of newer models.
Read originalThe story around this
Earlier coverage that leads up to this article, and what followed. Lines connect each piece to the closest one after it, converging here.
How we got here
- 1GitHub Copilot Deprecates GPT-4.1 Model
GitHub Changelog · June 2, 2026 · Same story
What happened next
- 2GitHub Copilot App Now Supports Any Model Provider
Matt Wolfe · June 10, 2026 · Related
- 3OpenAI's GPT 5.6 Powers Microsoft 365 Copilot
TechCrunch AI · July 10, 2026 · Related
- 4GitHub Copilot Deprecates Legacy Models in October 2026
GitHub Changelog · September 18, 2026 · Same story
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