# Elevated errors on several models

- Provider: [Anthropic](https://down.guide/providers/anthropic)
- Confidence: Confirmed
- Impact: Major outage
- lasted 2h 44m
- started 2026-07-21 15:35 UTC
- claude.ai, Claude API (api.anthropic.com), Claude Code +1
- Anthropic states the impact was 2026-07-20 22:28 UTC to 2026-07-21 16:26 UTC (17h 58m)
- id: DWN-c20b3d3647
- Official page: https://stspg.io/ltgjlwc77f49

## Updates from Anthropic
### 2026-07-21 15:35 UTC: investigating
We are currently investigating this issue.

### 2026-07-21 15:51 UTC: identified
The issue has been identified and a fix is being implemented.

### 2026-07-21 17:07 UTC: monitoring
A fix has been implemented and we are monitoring the results.

### 2026-07-21 18:18 UTC: resolved
From 8:28am PT / 15:28 UTC through 9:26am PT / 16:26 UTC users experienced elevated errors on requests to multiple Claude models. This issue has been resolved.

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