# ChatGPT: Incident updated: Ads POST /ads/* endpoints elevated error rates

> Incident updated: Ads POST /ads/* endpoints elevated error rates. Detected 2026-10-26 by Rewindex: what changed on ChatGPT’s status page, with the before/after diff.

Canonical: https://rewindex.com/change/rce91302df9e0ca
Last updated: 2026-10-26T18:33:14Z

**Summary:** _summary pending_
- Kind: Incident update · Label: not classified yet
- Changed: 2026-10-26 18:33 UTC · Detected: 2026-10-26 18:33 UTC
- [Source: https://status.openai.com/incidents/01M5WPZTT0385GMEV1353ZC4AM](https://status.openai.com/incidents/01M5WPZTT0385GMEV1353ZC4AM)
- [Company: ChatGPT](https://rewindex.com/company/chatgpt.md)
- Versions: before incident\_version:5/01M5WPZTT0385GMEV1353ZC4AM@45ef3135b9d0 → after incident\_version:5/01M5WPZTT0385GMEV1353ZC4AM@5613265d945c
- Change 1 of 2 for this incident

Incident page (full timeline): [Ads POST /ads/\* endpoints elevated error rates](https://rewindex.com/company/chatgpt/incidents/01M5WPZTT0385GMEV1353ZC4AM.md)
## What changed

**1. Changed: Status**

```diff
- identified
+ resolved
```

**2. Added: Resolved time**

```diff
+ 2026-10-26 18:30 UTC
```

**3. Added: Update** (monitoring) · 2026-10-26 18:25 UTC

```diff
+ We have applied the mitigation and are monitoring the recovery.
```

**4. Added: Update** (resolved) · 2026-10-26 18:30 UTC

```diff
+ All impacted services have now fully recovered.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-10-26 18:33 UTC | Incident updated: Ads POST /ads/\* endpoints elevated error rates (this change) |  |
| 2026-10-26 19:23 UTC | [Incident silently edited: Elevated error rates for Ads POST requests](https://rewindex.com/change/r4fc80c336005d1.md) |  |

Next: [change](https://rewindex.com/change/r4fc80c336005d1.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._


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Canonical: https://rewindex.com/change/rce91302df9e0ca · Markdown: https://rewindex.com/change/rce91302df9e0ca.md · JSON: https://rewindex.com/api/v1/changes/rce91302df9e0ca · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-27T10:00:54.187Z