Anthropic outage history
1 Anthropic outage with a recap page, newest first. Each one was published while the outage was still running and finished once Anthropic recovered.
| Date | Started (UTC) | Duration | Worst status | Lead time | Recap |
|---|---|---|---|---|---|
| October 23, 2026 | 23:41 UTC | 32 minutes | major | not ahead | Read the recap |
All times UTC. StatusBird polls Anthropic every 2 minutes and measures an outage from the first non-operational reading to the first reading that clears it. "Lead time" is how far ahead of Anthropic's own incident post that first reading was, where Anthropic posted one at all. Method: statusbird.io/methodology.
Get told the next time
StatusBird checks Anthropic every 2 minutes and alerts you by SMS, email, Slack, Teams or Discord when a reading goes non-operational, usually before the vendor has posted anything.