Outage recap · Anthropic

Claude outage — June 8, 2026

On June 8, 2026, Claude had 5 reported incidents on Anthropic's official status page. Below is what was reported — impact, timing, and the AI services the same upstream outage could affect.

Elevated errors on Claude Opus 4.7

minor
Started
Jun 8, 1:15 PM EDT
Resolved
Jun 8, 3:22 PM EDT
Duration
2h 7m

As reported by Anthropic's official status page (status: resolved). We report the vendor's own words, never an inferred cause.

Elevated errors on Claude Haiku 4.5

minor
Started
Jun 8, 3:10 PM EDT
Resolved
Jun 8, 3:52 PM EDT
Duration
41 min

As reported by Anthropic's official status page (status: resolved). We report the vendor's own words, never an inferred cause.

Elevated errors on Claude Opus 4.7

minor
Started
Jun 8, 5:05 PM EDT
Resolved
Jun 8, 5:56 PM EDT
Duration
51 min

As reported by Anthropic's official status page (status: resolved). We report the vendor's own words, never an inferred cause.

Elevated errors on Claude Opus 4.8

minor
Started
Jun 8, 6:20 PM EDT
Resolved
Jun 8, 6:36 PM EDT
Duration
16 min

As reported by Anthropic's official status page (status: resolved). We report the vendor's own words, never an inferred cause.

Elevated errors on Claude Opus 4.8 (Fast Mode)

minor
Started
Jun 8, 11:13 PM EDT
Resolved
Jun 8, 11:42 PM EDT
Duration
29 min

As reported by Anthropic's official status page (status: resolved). We report the vendor's own words, never an inferred cause.

The AI cascade

Claude depends on Anthropic. When that upstream has an incident, it doesn't hit Claude alone — these AI tools share the dependency and can degrade at the same time:

CursorWindsurfGitHub CopilotTabnineSourcegraph CodyClineRoo CodeContinue

AIDownCheck is not affiliated with Anthropic. This recap summarizes incidents published on Anthropic's official status page.