# Elevated errors on Claude Haiku 4.5

- Provider: [Anthropic](https://down.guide/providers/anthropic)
- Confidence: Confirmed
- Impact: Degraded
- lasted 52m
- started 2026-04-30 13:10 UTC
- claude.ai
- Anthropic states the impact was 2026-04-29 19:48 UTC to 2026-04-30 13:48 UTC (18h)
- id: DWN-a6e3c6d789
- Official page: https://stspg.io/pqnv6d9h57mj

## Updates from Anthropic
### 2026-04-30 13:10 UTC: investigating
We are currently investigating this issue.

### 2026-04-30 14:01 UTC: resolved
The incident has been resolved. Error rates were elevated between 5:20 PT / 12:48 PT and 6:48 PT / 13:48 PT.

From the builder: does your app depend on Anthropic? [Sazabi](https://www.sazabi.com/?utm_source=down-guide&utm_medium=markdown&utm_content=anthropic) detects problems in your own logs without hand-written monitors, and you can ask it in plain language which errors mention Anthropic.

---
down.guide reads providers' official status pages every minute and adds its own evidence, always labeled. Free, no account. Agents: MCP at https://down.guide/mcp, REST at https://down.guide/api/v1, feeds at https://down.guide/feed. Built by [Sazabi](https://www.sazabi.com/?utm_source=down-guide&utm_medium=markdown&utm_content=DWN-a6e3c6d789), AI-native observability and security: automatic issue detection, plain-language log search and live dashboards.