# What broke on 2026-10-23

- Incidents: 92 at 49 providers; major outages: 16
- Downtime: 4d 12h

## Worst
- **Anthropic**: [Elevated errors for Claude Fable 5.1, Sonnet 5.5, and Haiku 5.5](https://down.guide/DWN-e6ab419d78) (Major outage; lasted 34m; started 2026-10-23 23:37 UTC; claude.ai, Claude API (api.anthropic.com), Claude Code +1)
- **Railway**: [station.railway.com unavailable (record added Nov 5)](https://down.guide/DWN-eadd47da68) (Major outage; lasted 3d 7h; started 2026-10-23 22:06 UTC; Support & Community - station.railway.com)
- **Notion**: [Users unable to access Notion](https://down.guide/DWN-a7f452bfd2) (Major outage; lasted 3h 6m; started 2026-10-23 03:38 UTC)
- **Grafana Cloud**: [Some Grafana Instances Experiencing Issues Coming Online after Restart](https://down.guide/DWN-a472b23079) (Degraded; lasted 4h 43m; started 2026-10-23 13:33 UTC; AWS Australia - prod-au-southeast-1, AWS Australia - prod-au-southeast-2, AWS Brazil - prod-sa-east-1 +41; ap-northeast-0, ap-south-0, ap-south-1, ap-southeast-0)
- **Radar**: [Elevated API Latencies](https://down.guide/DWN-a1fe48e13b) (Degraded; lasted 3h 5m; started 2026-10-23 15:52 UTC; Track verified API, Track API, Dashboard +8)
- **xAI**: [\[Grok Bot\] Investigating service outage - Grok models unavailable](https://down.guide/DWN-88ecbcf11d) (Major outage; lasted 0m; started 2026-10-23 23:39 UTC)
- **JumpCloud**: [Increased error rates loading User and Admin portal](https://down.guide/DWN-1dbbe7eb1e) (Partial outage; lasted 2h 30m; started 2026-10-23 15:55 UTC; Admin Console - US Region, Admin Console - EU Region, Admin Console - IN Region; eu, us)
- **WorkOS**: [Elevated errors across SSO and AuthKit](https://down.guide/DWN-db1abdf070) (Partial outage; lasted 1h 3m; started 2026-10-23 15:57 UTC; AuthKit, SSO; latam, us)
- **Red Hat**: [access.redhat.com - Security Pages - CVE Outage](https://down.guide/DWN-8d8cfd6260) (Partial outage; lasted 12d; started 2026-10-23 10:27 UTC; Security Pages)
- **Zapier**: [Connection errors affecting Salesforce Pardot Zaps](https://down.guide/DWN-7a853f5af9) (Partial outage; lasted 3d 12h; started 2026-10-23 10:50 UTC)

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