Anthropic logs full-lineup Claude errors — third disruption in two months

Anthropic's status page reported elevated errors across all Claude models on July 29, 2026 — the third such disruption since June 23. A mid-July incident hit Claude Opus 5 and Haiku 4.5; this one spans the entire model lineup. Anthropic has published no root-cause analyses for any of the three events, leaving teams relying on Claude in production without post-incident detail.