Is Anthropic down?
Our latest automated check, 24 minutes ago, found Anthropic up (HTTP 200, 329 ms). Fresh results are loaded below.
Anthropic status history
Recent outages
No outages recorded by our monitor since October 21, 2026.
Data from our own checks every 30 minutes from a single location, 825 checks stored so far. Not an official statement from Anthropic.
If Anthropic looks down for you
AI services can be up but overloaded, returning errors or slow responses during demand spikes. Retrying after a short pause and checking the official status page are the best first steps.
- Test from another networkSwitch to mobile data or ask someone elsewhere. If it works there, the problem is your connection or DNS.
- Clear DNS and disable VPNFlush your DNS cache, or try a different resolver such as 1.1.1.1 or 8.8.8.8, and turn off VPNs and proxies.
- Look at the layersRun the root-cause finder to see whether DNS, the connection, the certificate or the HTTP response fails, or check DNS and SSL.
Read down for everyone or just me for the full method.
Frequently asked questions
Is Anthropic down right now?
Our latest stored check 24 minutes ago found Anthropic reachable. The live check on this page runs a fresh test from our servers when you open it.
Why can I not open Anthropic if the check says it is up?
The problem is probably on your side: your network, DNS cache, VPN, browser, an extension or a regional block. Try mobile data or another network and clear your DNS cache.
What does it mean if Anthropic is down for everyone?
Our servers could not get a normal response either, so Anthropic or its hosting is having a problem. Check the official status page or social account and try again in a few minutes.
How does SiteDownCheck decide Anthropic is down?
We request the home page from our servers. A connection failure, timeout or 5xx error is confirmed with a second check a few seconds later before it counts as down. A 4xx response such as 403 counts as reachable, because many sites refuse automated requests.
What is the uptime of Anthropic?
Over the last 825 checks in the past 30 days, Anthropic answered 100% of the time from our single monitoring location. This is our own measurement, not an official figure from Anthropic.
Show Anthropic status on your site
Embed a live badge fed by our monitoring data. It links back to this page.
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Results are our own automated checks and not an official statement from Anthropic. We are not affiliated with Anthropic. See the disclaimer and our troubleshooting guide.