GitHub Copilot had degraded GPT model availability on November 13
First seen Nov 13 Updated Nov 13, 23:38 UTC Heat 20 high evidence
GitHub says Copilot was degraded between 19:05 and 21:27 UTC on November 13, 2026, affecting GPT-6.1 Terra, GPT-5.6 Sol and GPT-6 Lun.
Timeline
Official
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GitHub status: Copilot experiencing degraded model availability for some GPT modelsgithubstatus.com ยท Githubstatus
Evidence
High evidence: the claim comes from an official source (the company or project itself), or at least two independent sites reported it.