# Anthropic: Incident updated: Elevated errors for Claude Opus 5.5

**Summary:** _summary pending_
- Kind: Incident update · Label: Normal progress (rule)
- Changed: 2026-10-24 00:43 UTC · Detected: 2026-10-24 00:43 UTC
- [Source: https://status.claude.com/incidents/3cqf3pmlnr96](https://status.claude.com/incidents/3cqf3pmlnr96)
- [Company: Anthropic](https://rewindex.com/company/anthropic.md)
- Versions: before incident\_version:1/3cqf3pmlnr96@753b7da9cd98 → after incident\_version:1/3cqf3pmlnr96@a780f4062f7d
- Change 2 of 2 for this incident

Incident page (full timeline): [Elevated errors for Claude Opus 5.5](https://rewindex.com/company/anthropic/incidents/3cqf3pmlnr96.md)
## What changed

**1. Changed: Status**

```diff
- investigating
+ resolved
```

**2. Added: Resolved time**

```diff
+ 2026-10-24 00:37 UTC
```

**3. Added: Update** (resolved) · 2026-10-24 00:37 UTC

```diff
+ The issue affecting Claude Opus 5.5 has been resolved. Impact occurred from 17:23 PT on October 23 / 00:23 UTC on October 24 to 17:34 PT on October 23 / 00:34 UTC on October 24.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-10-24 00:31 UTC | [Major incident: Elevated errors for Claude Opus 5.5](https://rewindex.com/change/i0ebfa6340616af.md) | outage |
| 2026-10-24 00:43 UTC | Incident updated: Elevated errors for Claude Opus 5.5 (this change) | Normal progress |

Previous: [change](https://rewindex.com/change/i0ebfa6340616af.md) · All Anthropic changes: [timeline](https://rewindex.com/company/anthropic/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/r7ad0b63c222060 · Markdown: https://rewindex.com/change/r7ad0b63c222060.md · JSON: https://rewindex.com/api/v1/changes/r7ad0b63c222060 · Generated 2026-10-24T12:03:44.665Z