Claude saw elevated error rates across multiple models

Category: Outage
Status: confirmed
Sources: Claude status, discussion
Summary: Anthropic reported elevated error rates on requests to multiple Claude models from 2026-06-23 14:08 UTC through 15:33 UTC, affecting claude.ai, the Claude Console, the Claude API, Claude Code, and Claude Cowork. A fix was implemented at 14:53 UTC and the incident was marked resolved at 15:33 UTC. No root cause was published.
Why it matters: It is the third multi-model Claude reliability incident in roughly a week (after 2026-06-16 and 2026-06-22), a recurring availability pattern for a primary coding-agent backend.
Follow-up: Track recurrence frequency and any Anthropic root-cause statement.