# Claude: Incident updated: Elevated errors for Claude Sonnet 5.5 and other models

**Summary:** _summary pending_
- Kind: Incident update · Label: not classified yet
- Changed: 2026-10-25 08:03 UTC · Detected: 2026-10-25 08:03 UTC
- [Source: https://status.claude.com/incidents/334jvgbrc4ff](https://status.claude.com/incidents/334jvgbrc4ff)
- [Company: Claude](https://rewindex.com/company/claude.md)
- Versions: before incident\_version:6/334jvgbrc4ff@3b08cc50f077 → after incident\_version:6/334jvgbrc4ff@060bd78df4d7
- Change 4 of 4 for this incident

## Discussed on Hacker News

- [Elevated errors for Claude Sonnet 5.5](https://news.ycombinator.com/item?id=50228908): 1 points, 1 comments, posted 2026-10-25 06:36 UTC, posted 22 min after the vendor’s first update

Incident page (full timeline): [Elevated errors for Claude Sonnet 5.5 and other models](https://rewindex.com/company/claude/incidents/334jvgbrc4ff.md)
## What changed

**1. Changed: Status**

```diff
- monitoring
+ resolved
```

**2. Added: Resolved time**

```diff
+ 2026-10-25 07:53 UTC
```

**3. Added: Update** (resolved) · 2026-10-25 07:53 UTC

```diff
+ The issue affecting Claude services has been resolved. Impact occurred from 23:05 PT on October 24 / 06:05 UTC on October 25 to 23:35 PT on October 24 / 06:35 UTC on October 25.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-10-25 06:14 UTC | [Major incident: Elevated errors for multiple models](https://rewindex.com/change/i44f3710e67031f.md) | major |
| 2026-10-25 06:34 UTC | [Incident updated: Elevated errors for Claude Sonnet 5.5](https://rewindex.com/change/rf2e88cd46e0b9d.md) |  |
| 2026-10-25 06:43 UTC | [Incident updated: Elevated errors for Claude Sonnet 5.5 and other models](https://rewindex.com/change/re8e598fea508b4.md) |  |
| 2026-10-25 08:03 UTC | Incident updated: Elevated errors for Claude Sonnet 5.5 and other models (this change) |  |

Previous: [change](https://rewindex.com/change/re8e598fea508b4.md) · All Claude changes: [timeline](https://rewindex.com/company/claude/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/r07b90793a264ae · Markdown: https://rewindex.com/change/r07b90793a264ae.md · JSON: https://rewindex.com/api/v1/changes/r07b90793a264ae · Generated 2026-10-25T10:00:37.608Z