# ChatGPT: Incident updated: 6.1 Sol Degraded Model Performance

> Incident updated: 6.1 Sol Degraded Model Performance. Detected 2026-10-27 by Rewindex: what changed on ChatGPT’s status page, with the before/after diff.

Canonical: https://rewindex.com/change/r8db7e2f53209c0
Last updated: 2026-10-27T16:23:08Z

**Summary:** _summary pending_
- Kind: Incident update · Label: Normal progress (rule)
- Changed: 2026-10-27 16:23 UTC · Detected: 2026-10-27 16:23 UTC
- [Source: https://status.openai.com/incidents/01M5YY4A3TQETEQ53DVSK8SW10](https://status.openai.com/incidents/01M5YY4A3TQETEQ53DVSK8SW10)
- [Company: ChatGPT](https://rewindex.com/company/chatgpt.md)
- Versions: before incident\_version:5/01M5YY4A3TQETEQ53DVSK8SW10@d16e90d00c90 → after incident\_version:5/01M5YY4A3TQETEQ53DVSK8SW10@2f1acb393edb
- Change 2 of 2 for this incident

Incident page (full timeline): [6.1 Sol Degraded Model Performance](https://rewindex.com/company/chatgpt/incidents/01M5YY4A3TQETEQ53DVSK8SW10.md)
## What changed

**1. Changed: Status**

```diff
- monitoring
+ resolved
```

**2. Added: Resolved time**

```diff
+ 2026-10-27 16:20 UTC
```

**3. Added: Update** (resolved) · 2026-10-27 16:20 UTC

```diff
+ All affected services are operating normally again. We’re sorry for the disruption, and we appreciate your patience.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-10-27 15:43 UTC | [Incident updated: 6.1 Sol Degraded Model Performance](https://rewindex.com/change/r45a9dde87683fa.md) | Normal progress |
| 2026-10-27 16:23 UTC | Incident updated: 6.1 Sol Degraded Model Performance (this change) | Normal progress |

Previous: [change](https://rewindex.com/change/r45a9dde87683fa.md) · All ChatGPT changes: [timeline](https://rewindex.com/company/chatgpt/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: 6.1 Sol Degraded Model Performance on ChatGPT’s status page, changed 2026-10-27 16:23 UTC (change 2 of 2).

- Canonical URL: https://rewindex.com/change/r8db7e2f53209c0
- Citation: ChatGPT, “Incident updated: 6.1 Sol Degraded Model Performance” (2026-10-27 16:23 UTC). Archived by Rewindex: https://rewindex.com/change/r8db7e2f53209c0 (CC BY 4.0).
- Markdown link: `[ChatGPT: Incident updated: 6.1 Sol Degraded Model Performance (2026-10-27)](https://rewindex.com/change/r8db7e2f53209c0)`


---
Canonical: https://rewindex.com/change/r8db7e2f53209c0 · Markdown: https://rewindex.com/change/r8db7e2f53209c0.md · JSON: https://rewindex.com/api/v1/changes/r8db7e2f53209c0 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:55:20.667Z