Anthropic claude.ai Status - Is Anthropic claude.ai Down?
Anthropic claude.ai is operational
Updated
Anthropic claude.ai is operational
Updated
IsDown pulls data from Anthropic's status page every few minutes and collects user-reported issues. Refresh the page to see if there are any updates.
This chart displays the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe.
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khan
it aint working, even with id changing and re-login
Bryan
The page stopped working mid interaction. Will not load again. Is bringing me to the page saying that there is an issue and it is being worked on. But, nowhere acknowledges that there is an issue for today right now 2.02pm MTS
elly
capacity constraint so Claude is unable to respond, it's been a good 30 minutes tho...
Sandeep
Capacity constraints error
Adith
Some thing is wrong with claude sonnet 3.7 extended version, feels like context issue are there it seems. its not cross checking the the files attached rather assuming something and giving code, out of context,
Adith
servers issues, not loaidng site
Veronika
its telling me internal server error
Hassan
the website is not responding
David
I cannot load new claude tabs (chat or project). Those that are open still work.
Aditya
Due to unexpected capacity constraint,claude is unable to respond to your message.
Carole
My questions are not getting answered.
Tanish
website too slow to load when i put in the promt
C
Error message: "Due to unexpected capacity constraints, Claude is unable to respond to your message. Please try again soon."
Andrew
doesn't load webpage; stuck on loading screen
John
No ability to attach files or submit chat messages
django
their is an internal server error and wont login
david
I pay for claude pro...it is not recognizing me
Cat
Internal Server Error message and inability to access conversations, or to log back in once logged out.
Andrea
Server error. Can’t access
steve
cannot log in or use, down
Aswanth
Unable to login, or send messages
KJ
Getting Internal Server Error when trying to login with credentials.
Scott
Can’t login. Keeps saying internal server error
Albert
The app is showing a server error
L
Returning, "servers busy, come back later".
Malva
claude.ai response "Your client does not have permission to get URL / from this server."
Rob
This is the response opening claude.ai Your client does not have permission to get URL / from this server.
Chandel
Error message saying that my prompt is too long
Curtis
Sign-in isn't working. Just getting a spin.
John
Can access the web but it seem to work incorrectly
Jacob
Nothing’s happening I gave him a request, but the It just goes blank. Also got an error starting Chat cancel.
Umair
Cant log in, getting internal server error
Thore
I can not log in or view my account. I am a paying member Claude Pro. I have experience this issue for several days and have sent requests with no responses.
Zlatko
Sonnet 3.5 unavailable, cant pick model, only have Haiku
Alex
Claude.Ai web app is down / unresponsive
Googan
Hat doesnt responds because of overload
paul
Sit is up but nothing working , no responses on chat
Ben
Internet connection error despite having connection
Daniel
I cant upload files to claude.ai
Dan
Failed to fetch error when continuing conversation
claude
wont show past chat history or let me change chatbot
Roger
Cant access via website or app.
Charles
www.claude.ai is offline / not working
Alex
All claude.ai pages won't load. There's no error, and eventually they time out
Dalia
I have a pro account, but it is not responsive at all. I tried logging out to log in again, but it just kept spinning. I am trying to login in an incognito window, but "Loading" just keeps spinning, I cannot see chat history in the previously open page and when i type something into prompt, absol...
Rene
Paid subscription does not works; API erratic
Kunal
It is down stating we will be right back. In UAE Dubai.
Mohamad
when browsing to claude.ai website, I receive a 500 error message
Samay
Not able to login. My previous data is lost
Antoine
Getting failed to fetch error.
Gregory
Will not respond to anything
Ilan
Any model returns internal server error
Vaidas
Not able to get any answer. Getting Server Error
B.
“Internal server error” with every prompt input.
Peter
Cant upgrade to pro. Says "Failed to fetch"
Ben
Due to unexpected capacity constraints, Claude is unable to respond to your message. Please try again soon.
Gustavo
Not loading my account and not logging back in.
Paco
For the last 30min I have received the following error: "Due to unexpected capacity constraints, Claude is unable to respond to your message. Please try again later."
Alex
any message I send results in an error
Tom
Does not respond, error: overloaded
IsDown has tracked 144 incidents for Anthropic claude.ai since started monitoring Anthropic status in June 2024.
about 22 hours ago · lasted 41 minutes
We are currently investigating this issue. More details
6 days ago · lasted about 1 hour
We have identified an issue resulting in elevated errors impacting requests to Claude 3.7 Sonnet, and our engineers are working to resolve these issues. More details
6 days ago · lasted 16 minutes
We are currently investigating this issue. More details
We've tracked and collected 144 incidents for Anthropic claude.ai since started monitoring Anthropic status
claude.ai is part of Anthropic. Check the Anthropic's status.
66 incidents in 2025
Number of Incidents
29 issues
Last incident
1 days ago
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Anthropic claude.ai isn't down. You can check Anthropic claude.ai status and incident details on the top of the page. IsDown continuously monitors Anthropic claude.ai official status page every few minutes. In the last 24 hours, there were 1 outages reported.
Anthropic claude.ai is currently operational. You can check Anthropic claude.ai status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
Currently there's no report of Anthropic claude.ai being slow. Check on the top of the page if there are any reported problems by other users.
IsDown monitors the Anthropic claude.ai official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.
Anthropic claude.ai last outage was on April 22, 2025 with the title "Elevated errors on Claude 3.7 Sonnet"
IsDown and DownDetector help users determine if a service is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information. The integration allows us to provide more details about the outage, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.
IsDown offers an easy way to monitor Anthropic with maximum flexibility
IsDown monitors claude.ai for major outages. A major outage is when claude.ai experiences a critical issue that severely affects one or more services/regions. When Anthropic marks an incident as a major outage, IsDown updates its internal status, the customer status page and dashboard. Depending on the customer settings, IsDown will also send notifications.
IsDown monitors Anthropic status page for minor outages. A minor outage is when claude.ai experiences a small issue affecting a small percentage of its customer's applications. An example is the performance degradation of an application. When a minor outage occurs, IsDown updates its internal status and shares that information on the customer status page. Depending on the customer settings, IsDown will also send notifications.
IsDown collects all information from the outages published in Anthropic status page to provide the most accurate information. If available, we gather the title, description, time of the outage, status, and outage updates. Another important piece of information is the affected services/regions which we use to filter the notifications that impact your business.
Anthropic publishes scheduled maintenance events on their status page. IsDown collects all the information for each event and creates a feed that people can follow to ensure they are not surprised by unexpected downtime or problems. We also send the feed in our weekly report, alerting the next maintenances that will take place.
IsDown monitors Anthropic and all their 5 components that can be affected by an outage. IsDown allows you to filter the notifications and status page alerts based on the components you care about. For example, you can choose which components or regions affect your business and filter out all other outages. This way you avoid alert fatigue in your team.
Anthropic and other vendors don’t always report outages on time. Our crowdsourced status platform helps you stay ahead of outages. Users report issues and outages, sharing details on what problems they are facing. We use that info to provide early signs of outages. This way, even without an official update, you can stay ahead of possible problems.
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