Anthropic outage — June 3, 2026
[2/7] EnterWorktree now requires confirmation for worktrees outside .claude/worktrees/. Background agents upgrade immediately after Claude Code updates. Fixed e
Anthropic’s Claude Code was disrupted for 37d 1h on June 3, 2026.
Key facts
| Detected | June 3, 2026 · 04:18 UTC |
| Confirmed | 04:18 UTC |
| Resolved | 05:49 UTC |
| Duration | 37d 1h |
| Service | Claude Code |
Timeline
- 04:18Z
Detected · Signal
Independent signals for Claude Code on ANTHROPIC crossed the signal threshold. - 04:18Z
Confirmed · Official
An official ANTHROPIC status-page notice corroborated the event the same cycle. - 05:49Z
Resolved
Signal volume fell back below the threshold; the event was closed.
How this was detected
1 independent evidence class for claude-code on ANTHROPIC. 7 crowd reports across bluesky, hn_comments (independent class), z=+2.6σ vs the cell baseline; 2 press mentions (corroboration). No official notice yet — ahead of the vendor.