Claude is down across all models, Anthropic is investigating

Claude Is Down

Anthropic's status page reports elevated errors across all Claude services since 19:49 UTC on July 29. The outage hits claude.ai, the API, Claude Code, and Claude Cowork. The incident is still under investigation — no root cause or ETA has been posted yet.

Why it matters: A full Claude outage is a same-day must-cover event, hitting H and R. K is weak right now — only a status page notice, no root cause or ETA disclosed. Score isn't higher because the information density is low; can revisit when more details emerge.