# GitHub: Incident updated: Copilot experiencing degraded model availability for some GPT models

> Incident updated: Copilot experiencing degraded model availability for some GPT models. Detected 2026-11-13 by Rewindex: what changed on GitHub’s status page, with the before/after diff.

Canonical: https://rewindex.com/change/r0d72835a27d7dd
Last updated: 2026-11-13T21:23:39Z

**Summary:** _summary pending_
- Kind: Incident update · Label: not classified yet
- Changed: 2026-11-13 21:23 UTC · Detected: 2026-11-13 21:23 UTC
- [Source: https://www.githubstatus.com/incidents/51drrqvsv66g](https://www.githubstatus.com/incidents/51drrqvsv66g)
- [Company: GitHub](https://rewindex.com/company/github.md)
- Versions: before incident\_version:187/51drrqvsv66g@ad482f68810a → after incident\_version:187/51drrqvsv66g@a2f6bda6b481
- Change 2 of 4 for this incident

Incident page (full timeline): [Copilot experiencing degraded model availability for some GPT models](https://rewindex.com/company/github/incidents/51drrqvsv66g.md)
## What changed

**1. Added: Update** (investigating) · 2026-11-13 21:17 UTC

```diff
+ The upstream provider has made mitigations and we are seeing the affected models begin to recover.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-11-13 20:53 UTC | [Incident updated: Copilot experiencing degraded model availability for some GPT models](https://rewindex.com/change/r38fbb6516cee8a.md) |  |
| 2026-11-13 21:23 UTC | Incident updated: Copilot experiencing degraded model availability for some GPT models (this change) |  |
| 2026-11-13 21:33 UTC | [Incident updated: Copilot experiencing degraded model availability for some GPT models](https://rewindex.com/change/raa56cd76a2c90d.md) |  |
| 2026-11-13 21:43 UTC | [Incident silently edited: Copilot experiencing degraded model availability for some GPT models](https://rewindex.com/change/rb29521cf08ca5e.md) |  |

Previous: [change](https://rewindex.com/change/r38fbb6516cee8a.md) · Next: [change](https://rewindex.com/change/raa56cd76a2c90d.md) · All GitHub changes: [timeline](https://rewindex.com/company/github/changes.md)
_Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._

## Cite this

Incident updated: Copilot experiencing degraded model availability for some GPT models on GitHub’s status page, changed 2026-11-13 21:23 UTC (change 2 of 4).

- Canonical URL: https://rewindex.com/change/r0d72835a27d7dd
- Citation: GitHub, “Incident updated: Copilot experiencing degraded model availability for some GPT models” (2026-11-13 21:23 UTC). Archived by Rewindex: https://rewindex.com/change/r0d72835a27d7dd (CC BY 4.0).
- Markdown link: `[GitHub: Incident updated: Copilot experiencing degraded model availability for some GPT models (2026-11-13)](https://rewindex.com/change/r0d72835a27d7dd)`


---
Canonical: https://rewindex.com/change/r0d72835a27d7dd · Markdown: https://rewindex.com/change/r0d72835a27d7dd.md · JSON: https://rewindex.com/api/v1/changes/r0d72835a27d7dd · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-14T04:28:12.857Z