Resolved -
This incident has been resolved.
May 8, 11:40 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
May 8, 11:32 UTC
Identified -
We have identified the cause and a fix is being rolled out. As of 10:22 UTC, the remaining impact is limited to Claude Opus 4.1 and Fast Mode for Claude Opus 4.6.
May 8, 10:26 UTC
Investigating -
We are currently investigating this issue.
May 8, 09:49 UTC
Resolved -
This incident has been resolved.
May 7, 16:36 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
May 7, 15:17 UTC
Identified -
We have identified an issue affecting organizations that restrict GitHub access by source IP address. A recent infrastructure change altered the IP addresses Anthropic uses for outbound connections to GitHub, which may cause Claude Code remote sessions, GitHub Enterprise plugin syncing, and Claude Security to fail. We are reverting the change to restore the previous IP ranges; no allowlist changes will be needed on your side. We will post an update once the fix is deployed.
May 6, 22:32 UTC
Resolved -
This incident has been resolved.
Apr 28, 19:15 UTC
Monitoring -
We are seeing success rates across all services return to normal, and are monitoring closely to prevent any further issues. Impact occurred from 17:34β18:52 UTC.
Apr 28, 18:59 UTC
Update -
We are continuing to work to resolve the issues preventing users from accessing Claude.ai, and causing elevated authentication errors for requests to the API and Claude Code.
Apr 28, 18:33 UTC
Identified -
We have identified an issue resulting in elevated errors on the Anthropic API, as well as issues accessing Claude.ai, including log-in paths for Claude Code. We are working to resolve these issues, and will provide an update as soon as possible.
Apr 28, 17:51 UTC
Investigating -
We are investigating an issue preventing users from reaching Claude.ai, and will provide an update as soon as possible.
Apr 28, 17:41 UTC
Resolved -
The incident has now been resolved. The elevated error rate for Haiku 4.5 was between 4:53 PT / 11:53 UTC and 5:36 PT / 12:44 UTC.
Apr 28, 12:45 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Apr 28, 12:38 UTC
Investigating -
We are currently investigating this issue.
Apr 28, 12:24 UTC
Resolved -
This incident has been resolved.
Apr 25, 02:35 UTC
Monitoring -
We have identified an issue in Claude Code version 2.1.120 that causes a crash when resuming a prior session via the --resume or --continue flags. Auto-update will move affected clients back to 2.1.119 on next check, but you can always run `claude install 2.1.119`.
Apr 25, 01:45 UTC
Resolved -
The issue affecting requests to Claude Opus 4.7 has been resolved. Impact occurred from 01:24β01:59 UTC.
Apr 25, 02:34 UTC
Monitoring -
A fix has been deployed for Claude Opus 4.7 and we are seeing success rates at normal levels. We are continuing to monitor, and ensure no further recurrence.
Apr 25, 02:15 UTC
Investigating -
We are investigating elevated errors for requests to Claude Opus 4.7. We will provide an update as soon as possible.
Apr 25, 01:35 UTC
Resolved -
The incident has been resolved. We had 3 blips of unavailability: * 2:53 PT / 9:53 UTC -- 2:57 PT / 9:57 UTC * 3:01 PT / 10:01 UTC -- 3:06 PT / 10:06 UTC * 3:34 PT / 10:34 UTC -- 3:36 PT / 10:36 UTC
Apr 24, 10:59 UTC
Update -
We are continuing to work on a fix for this issue.
Apr 24, 10:51 UTC
Identified -
The issue has been identified and a fix is being implemented.
Apr 24, 10:36 UTC
Update -
We are continuing to investigate this issue.
Apr 24, 10:20 UTC
Investigating -
We are currently investigating this issue.
Apr 24, 10:06 UTC
