# Sonnet 4.5 elevated errors

- Provider: [Anthropic](https://down.guide/anthropic)
- Level: confirmed
- Impact: Degraded
- lasted 20m
- started 2026-06-01 09:08 UTC
- claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com) +1
- id: DWN-5fe1709dd0
- Official page: https://stspg.io/xjqqp3k50zc0

## Updates from Anthropic
### 2026-06-01 09:08 UTC: investigating
We are currently investigating this issue.

### 2026-06-01 09:13 UTC: monitoring
A fix has been implemented and we are monitoring the results.

### 2026-06-01 09:17 UTC: monitoring
We are continuing to monitor for any further issues.

### 2026-06-01 09:28 UTC: resolved
This incident has been resolved.

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