Anthropic Investigates Elevated Error Rates in Claude Sonnet 5.5

Anthropic's status page confirmed elevated error rates for Claude Sonnet 5.5 on October 27, with investigation beginning at 09:14 UTC and ongoing updates throughout the day.

2026-10-27 ~ 2026-10-27 · 2 related posts

• Anthropic investigates elevated error rates for Claude Sonnet 5.5 — ClaudeAI-mod-bot · 2026-10-27

1 near-duplicate retellings: ClaudeAI-mod-bot