Aug 5, 14:34 UTC Resolved - This incident has been resolved. Aug 5, 13:51 UTC Identified - We have identified the cause of elevated errors on requests to Claude Opus 5 and are working on a fix. We will provide an update as soon as possible.
Aug 5, 14:14 UTC Resolved - This incident has been resolved. Aug 5, 13:08 UTC Monitoring - A fix has been deployed for the issue affecting Claude services and we are monitoring for recovery. Aug 5, 09:13 UTC Update - We are continuing to work on a fix for this issue. Aug 5, 07:05 UTC Identified - We have identified the cause of elevated errors on requests to Claude Mythos 5, Claude Fable 5, and Cl…
Aug 4, 21:59 UTC Resolved - This issue has been resolved. Aug 4, 21:04 UTC Update - We have identified an issue which resulted in some users experiencing issues when attempting to log into Anthropic services, including Claude.ai and Claude Code via oAuth. Additionally, some users saw errors when making requests to models. At this time, we have seen success rates recover and are monitoring closely…
Aug 4, 11:52 UTC Resolved - This incident has been resolved. Aug 4, 11:37 UTC Monitoring - A fix has been implemented and we are monitoring the results. Aug 4, 11:27 UTC Investigating - We are currently investigating this issue.
Aug 4, 06:55 UTC Resolved - This incident has been resolved. Aug 4, 06:28 UTC Monitoring - A fix has been implemented and we are monitoring the results. Aug 4, 06:16 UTC Investigating - We are currently investigating this issue.
Aug 3, 15:29 UTC Resolved - As of 15:20 UTC (8:20am PT), error rates on Claude Sonnet 5 have returned to baseline. This incident is resolved. Aug 3, 15:13 UTC Investigating - We are currently investigating this issue.
Aug 3, 14:17 UTC Resolved - This incident has been resolved. Aug 3, 13:30 UTC Monitoring - A fix has been implemented and we are monitoring the results. Aug 3, 12:52 UTC Investigating - We are currently investigating this issue.
Jul 31, 07:04 UTC Resolved - This incident has been resolved. Jul 31, 06:18 UTC Investigating - We are currently investigating this issue.
Jul 30, 14:24 UTC Resolved - This incident has been resolved. Jul 30, 13:43 UTC Investigating - We are currently investigating this issue.
Jul 30, 10:48 UTC Resolved - This incident has been resolved. Jul 30, 10:23 UTC Update - We are also investigating issues with Opus 4.7 and Opus 4.5. Jul 30, 10:03 UTC Monitoring - As of 2:58 PT / 9:58 UTC the errors are back to baseline. Jul 30, 08:33 UTC Update - As of 01:33 PT / 08:33 UTC we are back to errors across all models. Jul 30, 08:06 UTC Update - As of 8:05 UTC / 1:05 PT, Sonnet 5 erro…
Jul 29, 22:36 UTC Resolved - This issue has been resolved. Jul 29, 22:20 UTC Monitoring - From 12:45 PT / 19:45 UTC through to 1:26 PT / 21:26 UTC, we saw elevated rates of errors across Claude models. We have seen recovery in success rates across all models and are monitoring closely to ensure no further issues. Jul 29, 21:38 UTC Update - We are continuing to work to fully resolve issues resultin…
Jul 27, 14:36 UTC Resolved - As of 7:34 PST / 14:34 UTC the errors have returned to baseline. Jul 27, 14:04 UTC Update - Haiku 4.5 is also returning errors. Jul 27, 13:42 UTC Update - We are currently investigating this issue. Jul 27, 13:41 UTC Update - We are continuing to investigate this issue. Jul 27, 13:39 UTC Investigating - We are currently investigating this issue.
Jul 27, 12:30 UTC Resolved - As of 4:47 PST / 11:47 UTC the errors have returned to baseline. Jul 27, 11:27 UTC Investigating - We are currently investigating this issue.
Jul 27, 09:05 UTC Resolved - As of 2:03 PST / 9:03 UTC the errors have returned to baseline. Jul 27, 08:16 UTC Investigating - We are currently investigating this issue.
Jul 26, 10:44 UTC Resolved - This incident has been resolved. Jul 26, 10:34 UTC Monitoring - A fix has been implemented and we are monitoring the results. Jul 26, 10:28 UTC Update - We are continuing to work on a fix for this issue. Jul 26, 09:45 UTC Identified - The issue has been identified and a fix is being implemented. Jul 26, 09:17 UTC Investigating - We are currently investigating this issu…
Jul 25, 22:08 UTC Resolved - This incident has been resolved. Jul 25, 21:34 UTC Investigating - We are investigating elevated errors on requests to Claude Fable 5, Claude Sonnet 5, Claude Haiku 4.5, and other Claude models. We will provide an update as soon as possible.
Jul 25, 19:44 UTC Resolved - This incident has been resolved. Jul 25, 18:44 UTC Identified - The issue has been identified and a fix is being implemented. Jul 25, 18:40 UTC Investigating - We are investigating elevated errors on requests to Claude Mythos 5, Claude Fable 5, and Claude Haiku 4.5. We will provide an update as soon as possible.
Jul 25, 18:13 UTC Resolved - For approximately 10 minutes, error rates on Sonnet 4.6 and 5 were elevated. Service returned to normal at approximately 11:07a PDT.
Jul 24, 15:36 UTC Resolved - This issue has been resolved. Jul 22, 17:56 UTC Identified - Users who installed the following add-ins may experience issues accessing the add-in functionality: Claude by Anthropic for PowerPoint, Claude by Anthropic for Word, and Claude by Anthropic for Excel. To regain immediate access to Claude for Microsoft 365, install the add-in here: https://marketplace.microsof…
Jul 24, 10:22 UTC Resolved - This incident has been resolved. Jul 24, 09:35 UTC Monitoring - A fix has been implemented and we are monitoring the results. Jul 24, 09:09 UTC Investigating - We are currently investigating this issue.
Jul 23, 00:10 UTC Resolved - This incident has been resolved. Jul 22, 23:52 UTC Investigating - We are currently investigating this issue.
Jul 22, 17:45 UTC Resolved - This incident has been resolved. Jul 22, 17:28 UTC Identified - The issue has been identified and a fix is being implemented. Jul 22, 17:27 UTC Investigating - We are investigating an outage affecting features such as document creation in claude.ai, Cowork Remote, Claude Code, Claude Code on the Web, Claude Tag, and Claude Design
Jul 22, 16:12 UTC Resolved - This incident has been resolved. Jul 22, 15:36 UTC Identified - The issue has been identified and a fix is being implemented. Jul 22, 15:24 UTC Investigating - We are currently investigating this issue.
Jul 22, 15:23 UTC Resolved - This incident has been resolved. Jul 22, 15:06 UTC Monitoring - A fix has been implemented and we are monitoring the results. Jul 22, 14:18 UTC Update - We are continuing to work on a fix for this issue. Haiku 4.5 has recovered Jul 22, 14:16 UTC Identified - The issue has been identified and a fix is being implemented. Jul 22, 13:37 UTC Investigating - We are currently…
Jul 22, 09:00 UTC Resolved - This incident has been resolved. Jul 22, 08:45 UTC Monitoring - A fix has been implemented and we are monitoring the results. Jul 22, 08:34 UTC Identified - The issue has been identified and a fix is being implemented.
Jul 21, 18:18 UTC Resolved - From 8:28am PT / 15:28 UTC through 9:26am PT / 16:26 UTC users experienced elevated errors on requests to multiple Claude models. This issue has been resolved. Jul 21, 17:07 UTC Monitoring - A fix has been implemented and we are monitoring the results. Jul 21, 15:51 UTC Identified - The issue has been identified and a fix is being implemented. Jul 21, 15:35 UTC Investi…
Jul 21, 18:03 UTC Resolved - This incident has been resolved. Jul 21, 17:51 UTC Monitoring - A fix has been implemented and we are monitoring the results. Jul 21, 17:47 UTC Update - We are continuing to work on a fix for this issue. Jul 21, 17:46 UTC Update - We are continuing to work on a fix for this issue. Jul 21, 17:41 UTC Update - We are continuing to work on a fix for this issue. Jul 21, 17:…
Jul 21, 16:38 UTC Resolved - This incident has been resolved. Jul 21, 15:30 UTC Monitoring - A fix has been implemented and we are monitoring the results. Jul 21, 14:44 UTC Identified - The issue has been identified and a fix is being implemented. Jul 21, 13:22 UTC Monitoring - A fix has been implemented and we are monitoring the results. Jul 21, 13:14 UTC Identified - The issue has been identifie…
Jul 21, 12:07 UTC Resolved - This incident has been resolved. Jul 21, 11:47 UTC Monitoring - A fix has been implemented and we are monitoring the results. Jul 21, 11:28 UTC Identified - The issue has been identified and a fix is being implemented. Jul 21, 11:24 UTC Update - We are continuing to investigate this issue. Jul 21, 11:19 UTC Investigating - We are currently investigating this issue.
Jul 21, 11:18 UTC Resolved - This incident has been resolved. Jul 21, 11:10 UTC Monitoring - A fix has been implemented and we are monitoring the results. Jul 21, 10:11 UTC Investigating - We are currently investigating issues with Claude Haiku 4.5 and Opus 4.8.