Anthropic outage — August 28, 2026
Elevated errors on Claude Code and Claude Cowork
Anthropic’s Claude Code has a confirmed disruption, detected on August 28, 2026.
Key facts
| Detected | August 28, 2026 · 17:22 UTC |
| Confirmed | 17:22 UTC |
| Service | Claude Code |
| Official record | https://stspg.io/6rfby2z7stc2 |
Timeline
- 17:22Z
Detected · Signal
6 crowd signals for Claude Code on ANTHROPIC crossed the signal threshold. - 17:22Z
Confirmed · Official
An official ANTHROPIC status-page notice corroborated the event the same cycle.
How this was detected
2 independent evidence classes for claude-code on ANTHROPIC. 6 crowd reports across bluesky (independent class), z=+3.3σ vs the cell baseline. Official notice confirms it.