Claude Suffers Major Outage with 5,000 Downdetector Reports Before Anthropic Restores Service in Under 30 Minutes
Summary
Claude suffers a major outage on March 25, 2026, with nearly 5,000 Downdetector reports flooding in before Anthropic restores service in under 30 minutes, though secondary issues with Cowork and Claude Opus 4.6 briefly emerge before engineers confirm a full recovery.
Key Points
- Claude experiences a significant outage on March 25, 2026, with Downdetector reports peaking at around 5,000 as users are unable to access the AI chatbot.
- Anthropic responds quickly by updating its status page, acknowledging the partial outage and implementing a fix within roughly 30 minutes, though secondary issues including elevated errors in Cowork and Claude Opus 4.6 emerge shortly after.
- Service largely recovers as Downdetector reports drop to around 226, with Anthropic confirming recovery and engineers working to prevent further recurrences.