# Elevated error rates for Opus 4.5

- Provider: [Anthropic](https://down.guide/anthropic)
- Level: confirmed
- Impact: Degraded
- lasted 5h 44m
- started 2026-07-20 07:03 UTC
- Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code +1
- id: DWN-ca1740bd5f
- Official page: https://stspg.io/3hc27lgyzhcf

## Updates from Anthropic
### 2026-07-20 07:03 UTC: investigating
We are currently investigating this issue.

### 2026-07-20 07:57 UTC: identified
The issue has been identified and a fix is being implemented.

### 2026-07-20 10:05 UTC: identified
We are continuing to work on a fix for this issue.

### 2026-07-20 10:57 UTC: monitoring
A fix has been implemented and we are monitoring the results.

### 2026-07-20 12:48 UTC: resolved
This incident has been resolved.

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