The Wayback Machine - https://web.archive.org/web/20260216145809/https://status.claude.com/
Elevated errors on Opus 4.6
Monitoring - A fix has been implemented and we are monitoring the results.
Feb 16, 2026 - 14:39 UTC
Investigating - We are currently investigating this issue.
Feb 16, 2026 - 14:32 UTC
Uptime over the past 90 days. View historical uptime.
claude.ai Operational
90 days ago
99.55 % uptime
Today
platform.claude.com (formerly console.anthropic.com) Operational
90 days ago
99.77 % uptime
Today
Claude API (api.anthropic.com) Operational
90 days ago
99.63 % uptime
Today
Claude Code Operational
90 days ago
99.65 % uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

Feb 16, 2026

Unresolved incident: Elevated errors on Opus 4.6.

Feb 15, 2026

No incidents reported.

Feb 14, 2026
Issues with Code Execution Tool
Postmortem - Read details
Feb 14, 16:48 UTC
Resolved - We have deployed a fix for Code Execution tool on the API.
Feb 14, 16:39 UTC
Update - We are continuing to monitor for any further issues.
Feb 14, 16:38 UTC
Monitoring - We have identified the issue with the Code Execution tool and have rolled out a fix. We're monitoring to confirm resolution.
Feb 14, 16:27 UTC
Investigating - We're currently investigating an issue where API requests using the Code Execution Tool are erroring for users.
Feb 14, 16:13 UTC
Elevated errors on Claude models
Resolved - This incident has been resolved.
Feb 14, 08:44 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Feb 14, 08:38 UTC
Update - We are continuing to investigate this issue.
Feb 14, 07:31 UTC
Investigating - We are currently investigating this issue.
Feb 14, 07:27 UTC
Feb 13, 2026
MCP not working in Research in claude.ai
Resolved - This issue has been resolved.
Feb 13, 23:21 UTC
Investigating - We are currently investigating this issue.
Feb 13, 17:56 UTC
Elevated errors on Opus 4.6 Fast Mode
Resolved - This incident has been resolved.
Feb 13, 21:27 UTC
Investigating - We are currently investigating this issue.
Feb 13, 17:13 UTC
Feb 12, 2026
Elevated errors on Opus 4.6
Resolved - This incident has been resolved.
Feb 12, 15:17 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Feb 12, 14:45 UTC
Investigating - We are currently investigating this issue.
Feb 12, 14:18 UTC
Feb 11, 2026
Elevated errors on Claude Haiku 4.5
Resolved - This incident has been resolved.
Feb 11, 15:43 UTC
Investigating - We are currently investigating this issue.
Feb 11, 14:52 UTC
Elevated errors on Claude Sonnet 4.5
Resolved - This incident has been resolved.
Feb 11, 14:55 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Feb 11, 13:44 UTC
Investigating - We are currently investigating this issue. Our team is actively working to identify the root cause.
Feb 11, 13:22 UTC
Elevated errors on Opus 4.6
Resolved - This incident has been resolved.
Feb 11, 08:37 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Feb 11, 08:31 UTC
Investigating - We are currently investigating this issue.
Feb 11, 08:21 UTC
Elevated errors on Opus 4.6 Fast Mode
Resolved - This incident has been resolved.
Feb 11, 05:41 UTC
Monitoring - The issue has been mitigated.
Feb 11, 02:51 UTC
Investigating - We are currently investigating the issue.
Feb 10, 22:11 UTC
Feb 10, 2026
Opus 4.6 Fast Mode small amount of errors
Resolved - This incident has been resolved.
Feb 10, 16:28 UTC
Identified - The issue has been identified and a fix is being implemented.
Feb 10, 13:20 UTC
Investigating - Starting at about 02:05 PST Opus 4.6 Fast Mode serves a small amount of errors. We are investigating.
Feb 10, 11:23 UTC
Feb 9, 2026

No incidents reported.

Feb 8, 2026

No incidents reported.

Feb 7, 2026
Elevated errors on Claude models
Resolved - As of 16:27 UTC / 8:27 PT the incident has been resolved.
Feb 7, 16:31 UTC
Identified - Starting with 15:15 UTC / 7:15 PT we've seen errors on our API for several models. We have identified the issue and are rolling out a fix.
Feb 7, 16:08 UTC
Investigating - We are currently investigating this issue.
Feb 7, 15:59 UTC
Feb 6, 2026
Elevated error rates on claude.ai
Resolved - This issue has been resolved.
Feb 6, 19:30 UTC
Feb 5, 2026
Conversation compaction temporarily disabled on claude.ai
Resolved - This incident has been resolved.
Feb 5, 20:32 UTC
Identified - The issue has been identified and a fix is being implemented.
Feb 5, 15:58 UTC
Feb 4, 2026
Elevated errors on Claude models
Resolved - The outage between 16:20 UTC / 8:20 PT and 16:55 UTC / 8:55 PT has now been resolved.
Feb 4, 17:06 UTC
Identified - The issue has been identified and a fix is being implemented.
Feb 4, 16:53 UTC
Investigating - We are currently investigating this issue.
Feb 4, 16:39 UTC
Elevated errors on Claude Opus 4.5 and Sonnet 4.5
Resolved - The issue has been fully resolved. The timelines are:

* 02:00 PT / 10:00 UTC to 02:35 PT / 10:35 UTC
* 02:54 PT / 10:54 UTC to 03:01 PT / 11:01 UTC
Feb 4, 11:11 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Feb 4, 11:05 UTC
Identified - The issue has just reocurred.
Feb 4, 10:59 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Feb 4, 10:40 UTC
Identified - The issue has been identified and a fix is being implemented.
Feb 4, 10:37 UTC
Update - Sonnet 4.5 is also throwing errors.
Feb 4, 10:18 UTC
Investigating - We are currently investigating this issue.
Feb 4, 10:13 UTC
Feb 3, 2026
Elevated errors on Claude Opus 4.5
Resolved - Users experienced errors on Opus 4.5 between 12:08 PM and 2:38 PM PT (20:08 and 22:38 UTC).
Feb 3, 23:06 UTC
Investigating - We are currently investigating this issue.
Feb 3, 21:02 UTC
Elevated error rate establishing new connections to Claude.ai connectors
Resolved - This incident has been resolved.
Feb 3, 20:47 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Feb 3, 20:26 UTC
Investigating - We are currently investigating this issue.
Feb 3, 18:42 UTC
SSO and magic link sign-in degraded on Claude Desktop
Resolved - SSO and magic link sign-in degraded on Claude Desktop
Feb 3, 20:30 UTC
Elevated error rate on API across all Claude models
Resolved - This is a repeat of the earlier incident today. The incident started at 9:52 PT / 17:52 UTC and ended at 9:56 PT / 17:56 UTC. The percentage of requests impacted was also smaller.
Feb 3, 18:03 UTC
Investigating - We are currently investigating this issue.
Feb 3, 18:00 UTC
Elevated error rate on API across all Claude models
Postmortem - Read details
Feb 3, 16:54 UTC
Resolved - This incident has been resolved.
Feb 3, 15:56 UTC
Identified - The issue has been identified and a fix is being implemented.
Feb 3, 15:46 UTC
Feb 2, 2026
Elevated errors on Claude Opus 4.5
Resolved - Users experienced errors on Opus 4.5 between 15:09 PT / 23:09 UTC to 15:15 PT / 23:15.
Feb 2, 23:18 UTC
Investigating - We are currently investigating this issue.
Feb 2, 23:15 UTC
Credit purchase issues & delays
Resolved - The incident has been resolved
Feb 2, 02:08 UTC
Monitoring - Purchasing has been confirmed working regularly again, since around 2:30pm Pacific Time. Engineers are monitoring to ensure the system stays healthy.
Feb 1, 23:47 UTC
Identified - The root cause has been discovered and engineers are working on a fix
Feb 1, 23:08 UTC
Investigating - We've received reports that some customers who purchase API or Extra Usage credits are having issues purchasing, and some purchases charged successfully are resulting in significant delay until those customers see the updated credits.

Engineering is investigating.
Feb 1, 21:59 UTC
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