# Elevated errors for Claude Fable 5, Claude Sonnet 5, Claude Haiku 4.5, and other models

- Provider: [Anthropic](https://down.guide/anthropic)
- Level: confirmed
- Impact: Partial outage
- lasted 34m
- started 2026-07-25 21:34 UTC
- claude.ai, Claude API (api.anthropic.com), Claude Code +1
- id: DWN-55e419d295
- Official page: https://stspg.io/4l8l9dtyx58j

## Updates from Anthropic
### 2026-07-25 21:34 UTC: investigating
We are investigating elevated errors on requests to Claude Fable 5, Claude Sonnet 5, Claude Haiku 4.5, and other Claude models. We will provide an update as soon as possible.

### 2026-07-25 22:08 UTC: resolved
This incident has been resolved.

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