Outage in Anthropic

Claude.ai chats appearing out of chronological order

Resolved Minor
July 30, 2025 - Started about 21 hours ago - Lasted about 18 hours
Official incident page

Need to monitor Anthropic outages?
Stay on top of outages with IsDown. Monitor the official status pages of all your vendors, SaaS, and tools, including Anthropic, and never miss an outage again.
Start Free Trial

Outage Details

We are currently investigating an issue causing some past chats to appear to have been recently updated. As a result, the chronological order of your past Claude.ai chats, including the recent chats view, may be incorrect. Our engineers are working to resolve this issue.
Components affected
Anthropic claude.ai
Latest Updates ( sorted recent to last )
RESOLVED about 3 hours ago - at 07/30/2025 09:23PM

The issue affecting chat messages appearing out of chronological order has been resolved. All systems are now operating normally. We apologize for any inconvenience caused.

INVESTIGATING about 21 hours ago - at 07/30/2025 03:07AM

We are currently investigating an issue causing some past chats to appear to have been recently updated. As a result, the chronological order of your past Claude.ai chats, including the recent chats view, may be incorrect. Our engineers are working to resolve this issue.

Be the First to Know When Vendors Go Down

With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.

Start free trial

No credit card required · Cancel anytime · 4400 services available

Integrations with Slack Microsoft Teams Google Chat Datadog PagerDuty Zapier Discord Webhook