Oct 28, 20:05 UTC Resolved - The issue affecting the Google Calendar connector on claude.ai, Claude Code, and Claude Cowork has been resolved. Impact occurred from 04:07 PT / 11:07 UTC on October 26 to 11:52 PT / 18:52 UTC on October 28. Oct 28, 19:47 UTC Monitoring - We are seeing recovery for errors affecting the Google Calendar connector, and error rates have returned to normal levels. We are c…
Oct 28, 05:48 UTC Resolved - The issue affecting the Gmail connector on claude.ai, Claude Code, and Claude Cowork has been resolved. Impact occurred from 16:00 PT / 23:00 UTC on October 27 to 22:29 PT on October 27 / 05:29 UTC on October 28. Oct 28, 04:00 UTC Update - We are investigating elevated errors when searching and reading email with the Gmail connector. This issue does not affect other co…
Oct 27, 15:50 UTC Resolved - The issue affecting claude.ai, the Claude API, Claude Code, and Claude Cowork has been resolved. Impact occurred from 07:42 PT / 14:42 UTC to 08:17 PT / 15:17 UTC. Oct 27, 15:09 UTC Identified - We are investigating elevated errors on requests to Claude Sonnet 5.5. We will provide an update as soon as possible.
Oct 27, 09:56 UTC Resolved - The issue affecting Claude services has been resolved. Oct 27, 09:38 UTC Monitoring - A fix has been deployed for the issue affecting Claude services and we are monitoring for recovery. Oct 27, 09:14 UTC Investigating - We are investigating elevated errors on requests to Claude Sonnet 5.5. We will provide an update as soon as possible.
Oct 25, 08:49 UTC Resolved - The issue affecting Claude services has been resolved. Impact occurred from 01:08 PT / 08:08 UTC to 01:29 PT / 08:29 UTC. Oct 25, 08:30 UTC Monitoring - A fix has been deployed for the issue affecting Claude services and we are monitoring for recovery. Oct 25, 08:17 UTC Identified - We have identified the cause of elevated errors on requests to Claude Fable 5.1 and are…
Oct 25, 07:53 UTC Resolved - The issue affecting Claude services has been resolved. Impact occurred from 23:05 PT on October 24 / 06:05 UTC on October 25 to 23:35 PT on October 24 / 06:35 UTC on October 25. Oct 25, 06:35 UTC Monitoring - A fix has been deployed for the issue affecting Claude services and we are monitoring for recovery. Oct 25, 06:27 UTC Identified - We have identified the cause of…
Oct 24, 05:53 UTC Resolved - The issue affecting Claude services has been resolved. Impact occurred from 22:00 PT on October 23 / 05:00 UTC on October 24 to 22:35 PT on October 23 / 05:35 UTC on October 24. Oct 24, 05:41 UTC Monitoring - A fix has been deployed for the issue affecting Claude services and we are monitoring for recovery. Oct 24, 05:40 UTC Update - We have identified the cause of ele…
Oct 24, 00:37 UTC Resolved - The issue affecting Claude Opus 5.5 has been resolved. Impact occurred from 17:23 PT on October 23 / 00:23 UTC on October 24 to 17:34 PT on October 23 / 00:34 UTC on October 24. Oct 24, 00:31 UTC Investigating - We are investigating elevated errors on requests to Claude Opus 5.5. We will provide an update as soon as possible.
Oct 24, 00:11 UTC Resolved - The issue affecting Claude models has been resolved. Impact occurred from 16:28 PT / 23:28 UTC on October 23 to 16:59 PT / 23:59 UTC on October 23. Oct 23, 23:54 UTC Monitoring - We are seeing success rates return to normal for all affected models, and are continuing to monitor to ensure no further issues. Oct 23, 23:39 UTC Identified - We have identified the cause of…
Oct 22, 08:07 UTC Resolved - The issue affecting claude.ai and Claude Cowork has been resolved. Oct 22, 07:28 UTC Monitoring - A fix has been deployed for the issue affecting claude.ai and Claude Cowork and we are monitoring for recovery. Oct 22, 03:50 UTC Investigating - We are investigating elevated errors affecting connectors. We will provide an update as soon as possible.
Oct 21, 20:29 UTC Resolved - The issue affecting other Claude models has been resolved. Oct 21, 19:49 UTC Investigating - We are investigating elevated errors on requests to Claude Fable 5. We will provide an update as soon as possible.
Oct 13, 18:00 UTC Resolved - This issue has been resolved. Oct 7, 21:44 UTC Monitoring - We've mitigated the errors loading usage data on platform.claude.com and in the Admin API usage report. While we work on a full fix, the most recent ~30 minutes of usage may take longer to appear on the platform.claude.com. API requests are not affected, and we will provide additional updates here. Oct 7, 17:2…
Oct 7, 21:23 UTC Resolved - We have identified an issue which resulted in some organizations to be incorrectly paused for having reached their spend limit, resulting in refused requests on the Claude API, Claude.ai, Claude Code, Claude Security, and Claude Cowork. This is now resolved.
Oct 7, 02:33 UTC Resolved - This incident has been resolved. From 17:00 PT on October 6 / 00:00 UTC on October 7 to 18:40 PT on October 6 / 01:40 UTC on October 7, many requests to load usage data on the platform.claude.com Usage page and the Admin API usage report returned errors. Oct 7, 01:20 UTC Investigating - We are investigating elevated errors loading usage data on the platform.claude.com U…
Oct 6, 12:43 UTC Resolved - The issue affecting Claude Opus 5.5 has been resolved. Oct 6, 12:37 UTC Identified - We have identified the cause of elevated errors on requests to Claude Opus 5.5 and are working on a fix. We will provide an update as soon as possible. Oct 6, 12:24 UTC Investigating - We are investigating elevated errors on requests to Claude Opus 5.5. We will provide an update as soon…
Oct 5, 13:21 UTC Resolved - The issue affecting Claude Mythos 5.1 and Claude Fable 5.1 has been resolved. Impact occurred from 05:40 PT / 12:40 UTC to 06:10 PT / 13:10 UTC. Oct 5, 13:05 UTC Investigating - We are investigating elevated errors on requests to Claude Mythos 5.1 and Claude Fable 5.1. We will provide an update as soon as possible.
Oct 1, 22:36 UTC Resolved - This issue has been resolved. Oct 1, 18:23 UTC Monitoring - We have resolved the issue causing delays in credits being applied after purchase. We are monitoring closely to ensure no further issues. Oct 1, 16:20 UTC Investigating - We are investigating delays in credit purchases being reflected in account balances, resulting in some requests failing for insufficient cred…
Sep 29, 16:27 UTC Resolved - The issue affecting Claude.ai, the Claude desktop and mobile apps, Claude Code, Claude Cowork, and the Claude API has been resolved, and services have been operating normally since recovery. Impact occurred from 07:00 PT / 14:00 UTC to 07:59 PT / 14:59 UTC. Sep 29, 15:30 UTC Update - All services have been operating normally since 14:59 UTC. We are continuing to monito…
Sep 22, 02:35 UTC Resolved - This issue has been resolved. Impact occurred from 5:50pm PT / 00:50 UTC to 7:10pm PT / 02:10 UTC. Sep 22, 02:11 UTC Monitoring - We have seen success rates return to normal across affected models, and are monitoring closely to ensure no further issues. Sep 22, 01:35 UTC Update - We are continuing to work to resolve errors affecting some models. At this time, requests…
Sep 16, 16:51 UTC Resolved - This issue has been resolved. Sep 16, 16:18 UTC Identified - We are aware of an issue affecting users interacting with subscriptions via Google Play, such as when creating a new subscription on Android devices. Google has confirmed an issue with Google Play, and we are awaiting their further updates.
Sep 15, 11:14 UTC Resolved - A fix has been deployed for Claude Mythos 5.1 and Claude Fable 5.1 and we are monitoring to ensure it has resolved the issue. Sep 15, 10:50 UTC Monitoring - A fix has been deployed for Claude Mythos 5.1 and Claude Fable 5.1 and we are monitoring to ensure it has resolved the issue. Sep 15, 09:52 UTC Update - We are investigating elevated errors on requests to Claude My…
Sep 14, 19:14 UTC Resolved - This issue has been resolved. Microsoft has released a September 14 Windows update that fixes it: https://support.microsoft.com/en-us/servicing/os/windows-11/2026/09/kb5129195-windows-11-24h2-25h2-security-update Sep 10, 15:54 UTC Identified - A Windows update released September 8 has left Claude Cowork on Windows unable to run local commands, because its workspace can…
Sep 11, 14:37 UTC Resolved - The issue affecting Claude services has been resolved. Impact occurred from 13:57 to 14:20 UTC Sep 11, 14:28 UTC Update - A fix has been deployed for the issue affecting Claude services and we are monitoring for recovery. Sep 11, 14:28 UTC Monitoring - A fix has been deployed for Claude Mythos 5.1 and Claude Fable 5.1 and we are monitoring for recovery. Sep 11, 14:21 U…
Sep 10, 23:24 UTC Resolved - The issue affecting Claude services has been mitigated. Sep 10, 21:43 UTC Identified - We are experiencing slower than normal response times on the Claude API for some customers whose traffic enters through the US Midwest. Users may experience elevated latency and some request timeouts.
Sep 3, 16:23 UTC Resolved - The issue affecting Claude Mythos 5.1, Claude Fable 5.1, and Claude Opus 5 has been resolved. Impact has ended as of 9:16 PT / 16:16 UTC. Sep 3, 16:06 UTC Monitoring - A fix has been deployed for Claude Mythos 5.1, Claude Fable 5.1, and Claude Opus 5 and we are monitoring for recovery. Sep 3, 15:25 UTC Update - The only affected models right now are Opus 4.8 and Opus 5.…
Sep 3, 12:56 UTC Resolved - This incident has been resolved. Sep 3, 12:47 UTC Monitoring - A fix has been implemented and we are monitoring the results. Sep 3, 12:37 UTC Investigating - We are investigating elevated errors on requests to Claude Sonnet 5. We will provide an update as soon as possible.
Sep 2, 21:44 UTC Resolved - The issue affecting Claude Sonnet 5 has been resolved. Impact occurred from 2:05pm PT / 21:05 UTC to 2:19pm PT / 21:19 UTC. Sep 2, 21:17 UTC Investigating - We are investigating elevated errors on requests to Claude Sonnet 5. We will provide an update as soon as possible.
Sep 2, 01:24 UTC Resolved - This issue has been resolved. Sep 1, 23:26 UTC Monitoring - We have identified and resolved an issue where users who reached a balance of zero usage credits saw delays in the availability of newly purchased credits, resulting in some requests to the Claude API receiving 'credit balance is too low' errors erroneously. This affected credits purchased from 05:10am PT / 12:…
Sep 1, 18:07 UTC Resolved - This issue has been resolved. Sep 1, 17:52 UTC Monitoring - We are seeing success rates recover across affected services. Core inference and the API are not impacted. Sep 1, 17:05 UTC Investigating - We are investigating reports of degraded performance affecting some Claude services, including docs.claude.com. We are working to resolve these issues and will provide an u…
Sep 1, 16:22 UTC Resolved - This issue has been resolved. Sep 1, 16:02 UTC Investigating - We are investigating elevated errors affecting Claude for Microsoft Office 365. We will provide an update as soon as possible.