Claude

Claude outage on 2026-07-20

Elevated error rates for Opus 4.5

Severity

Degraded

Duration

5h 44m

Started

2026-07-20 07:03 UTC

ended 2026-07-20 12:48 UTC

Where this came from

Reported by Claude This record comes from Claude's own status page, so the wording and the timings are theirs rather than ours.

32 recorded outages for Claude run an hour or longer.

Earlier

2026-07-17

Elevated errors across Fable 5

Later

2026-07-20

Fable 5 requiring usage credits on Max plans