Snapshot 15201
Normalized text
Scripts and page chrome removed; this is what change detection compares.
{
"pages": [
{
"end_time": "2026-09-30T23:59:59Z",
"months": [
{
"incidents": [
{
"code": "7g1qpkyz5gxh",
"impact": "major",
"message": "This issue has been resolved. Impact occurred from 5:50pm PT / 00:50 UTC to 7:10pm PT / 02:10 UTC.",
"name": "Elevated errors for multiple models",
"timestamp": "Sep \u003cvar data-var='date'\u003e22\u003c/var\u003e, \u003cvar data-var='time'\u003e00:57\u003c/var\u003e - \u003cvar data-var='time'\u003e02:35\u003c/var\u003e UTC"
},
{
"code": "t8fpw9vcshl9",
"impact": "none",
"message": "This issue has been resolved.",
"name": "Issues with Google Play subscriptions",
"timestamp": "Sep \u003cvar data-var='date'\u003e16\u003c/var\u003e, \u003cvar data-var='time'\u003e16:18\u003c/var\u003e - \u003cvar data-var='time'\u003e16:51\u003c/var\u003e UTC"
},
{
"code": "6304r9jjhj34",
"impact": "major",
"message": "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.",
"name": "Intermittent error spikes for Claude Mythos 5.1 and Claude Fable 5.1",
"timestamp": "Sep \u003cvar data-var='date'\u003e15\u003c/var\u003e, \u003cvar data-var='time'\u003e09:48\u003c/var\u003e - \u003cvar data-var='time'\u003e11:14\u003c/var\u003e UTC"
},
{
"code": "r1pqn1kb4hvk",
"impact": "major",
"message": "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",
"name": "Degraded functionality for Claude Cowork on Windows",
"timestamp": "Sep \u003cvar data-var='date'\u003e10\u003c/var\u003e, \u003cvar data-var='time'\u003e15:54\u003c/var\u003e - Sep \u003cvar data-var='date'\u003e14\u003c/var\u003e, \u003cvar data-var='time'\u003e19:14\u003c/var\u003e UTC"
},
{
"code": "t33dncr5ydvl",
"impact": "major",
"message": "The issue affecting Claude services has been resolved. Impact occurred from 13:57 to 14:20 UTC",
"name": "Elevated errors for Claude Mythos 5.1 and Claude Fable 5.1",
"timestamp": "Sep \u003cvar data-var='date'\u003e11\u003c/var\u003e, \u003cvar data-var='time'\u003e14:19\u003c/var\u003e - \u003cvar data-var='time'\u003e14:37\u003c/var\u003e UTC"
},
{
"code": "2pt83vlkk7x7",
"impact": "minor",
"message": "The issue affecting Claude services has been mitigated.",
"name": "Elevated latency on the Claude API for some users",
"timestamp": "Sep \u003cvar data-var='date'\u003e10\u003c/var\u003e, \u003cvar data-var='time'\u003e21:43\u003c/var\u003e - \u003cvar data-var='time'\u003e23:24\u003c/var\u003e UTC"
},
{
"code": "461yvfrzpwtt",
"impact": "major",
"message": "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.",
"name": "Elevated errors for multiple models",
"timestamp": "Sep \u003cvar data-var='date'\u003e3\u003c/var\u003e, \u003cvar data-var='time'\u003e13:26\u003c/var\u003e - \u003cvar data-var='time'\u003e16:23\u003c/var\u003e UTC"
},
{
"code": "288w7p4hk1l1",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors for Claude Sonnet 5",
"timestamp": "Sep \u003cvar data-var='date'\u003e3\u003c/var\u003e, \u003cvar data-var='time'\u003e12:37\u003c/var\u003e - \u003cvar data-var='time'\u003e12:56\u003c/var\u003e UTC"
},
{
"code": "ls6bn1x81m0w",
"impact": "major",
"message": "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.",
"name": "Elevated errors for Claude Sonnet 5",
"timestamp": "Sep \u003cvar data-var='date'\u003e2\u003c/var\u003e, \u003cvar data-var='time'\u003e21:17\u003c/var\u003e - \u003cvar data-var='time'\u003e21:44\u003c/var\u003e UTC"
},
{
"code": "620swtqyn24k",
"impact": "minor",
"message": "This issue has been resolved.",
"name": "Delays in credit purchases",
"timestamp": "Sep \u003cvar data-var='date'\u003e1\u003c/var\u003e, \u003cvar data-var='time'\u003e23:26\u003c/var\u003e - Sep \u003cvar data-var='date'\u003e2\u003c/var\u003e, \u003cvar data-var='time'\u003e01:24\u003c/var\u003e UTC"
},
{
"code": "3g3d55q6vk3h",
"impact": "minor",
"message": "This issue has been resolved.",
"name": "Degraded performance on platform.claude.com and Claude for Microsoft Office 365",
"timestamp": "Sep \u003cvar data-var='date'\u003e1\u003c/var\u003e, \u003cvar data-var='time'\u003e17:05\u003c/var\u003e - \u003cvar data-var='time'\u003e18:07\u003c/var\u003e UTC"
},
{
"code": "nr3h7bw8b3k3",
"impact": "minor",
"message": "This issue has been resolved.",
"name": "Degraded performance on Claude for Microsoft Office 365",
"timestamp": "Sep \u003cvar data-var='date'\u003e1\u003c/var\u003e, \u003cvar data-var='time'\u003e16:02\u003c/var\u003e - \u003cvar data-var='time'\u003e16:22\u003c/var\u003e UTC"
}
],
"name": "September",
"year": 2026
},
{
"incidents": [
{
"code": "r82kdk0m7vqh",
"impact": "minor",
"message": "The issue affecting Claude Code has been resolved. Impact occurred from 16∶55 to 19∶16 UTC.",
"name": "Degraded performance on claude.ai and Claude Code",
"timestamp": "Aug \u003cvar data-var='date'\u003e31\u003c/var\u003e, \u003cvar data-var='time'\u003e19:21\u003c/var\u003e - \u003cvar data-var='time'\u003e20:36\u003c/var\u003e UTC"
},
{
"code": "9jrp5rtyzrf6",
"impact": "minor",
"message": "This issue has been resolved.",
"name": "Degraded performance on claude.ai",
"timestamp": "Aug \u003cvar data-var='date'\u003e31\u003c/var\u003e, \u003cvar data-var='time'\u003e17:23\u003c/var\u003e - \u003cvar data-var='time'\u003e17:52\u003c/var\u003e UTC"
},
{
"code": "vr9tpk8w7zr8",
"impact": "major",
"message": "The issue affecting Claude Cowork and Claude Code on the web has been resolved.",
"name": "Elevated errors on Claude Code and Claude Cowork",
"timestamp": "Aug \u003cvar data-var='date'\u003e28\u003c/var\u003e, \u003cvar data-var='time'\u003e17:22\u003c/var\u003e - \u003cvar data-var='time'\u003e20:21\u003c/var\u003e UTC"
},
{
"code": "n0rlp126qf8g",
"impact": "minor",
"message": "This issue has been resolved.",
"name": "Issues logging into Claude.ai",
"timestamp": "Aug \u003cvar data-var='date'\u003e24\u003c/var\u003e, \u003cvar data-var='time'\u003e20:11\u003c/var\u003e - \u003cvar data-var='time'\u003e20:26\u003c/var\u003e UTC"
},
{
"code": "w43j3xmngxgj",
"impact": "minor",
"message": "This issue has been resolved.",
"name": "Errors logging into Claude.ai",
"timestamp": "Aug \u003cvar data-var='date'\u003e24\u003c/var\u003e, \u003cvar data-var='time'\u003e17:12\u003c/var\u003e - \u003cvar data-var='time'\u003e17:16\u003c/var\u003e UTC"
},
{
"code": "vgz5psbjmt1h",
"impact": "major",
"message": "This issue has been resolved. From 9:50pm PT / 04:50 UTC through 00:36am PT / 07:36 UTC, users saw elevated errors on requests to Claude models, including Claude Opus 5 and Fable 5.",
"name": "Elevated errors for multiple models",
"timestamp": "Aug \u003cvar data-var='date'\u003e24\u003c/var\u003e, \u003cvar data-var='time'\u003e05:06\u003c/var\u003e - \u003cvar data-var='time'\u003e08:30\u003c/var\u003e UTC"
},
{
"code": "c0ncxxm2wd9r",
"impact": "major",
"message": "This issue has been resolved.",
"name": "Elevated errors on requests to multiple models",
"timestamp": "Aug \u003cvar data-var='date'\u003e20\u003c/var\u003e, \u003cvar data-var='time'\u003e19:16\u003c/var\u003e - \u003cvar data-var='time'\u003e19:42\u003c/var\u003e UTC"
},
{
"code": "6xskhw7rn4tf",
"impact": "minor",
"message": "This issue has been resolved.",
"name": "Elevated errors on Google connectors",
"timestamp": "Aug \u003cvar data-var='date'\u003e20\u003c/var\u003e, \u003cvar data-var='time'\u003e18:32\u003c/var\u003e - \u003cvar data-var='time'\u003e19:01\u003c/var\u003e UTC"
},
{
"code": "hkcw95k7r0f4",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Degraded performance for Claude Opus 5 and Claude Haiku 4.5",
"timestamp": "Aug \u003cvar data-var='date'\u003e19\u003c/var\u003e, \u003cvar data-var='time'\u003e09:42\u003c/var\u003e - \u003cvar data-var='time'\u003e11:02\u003c/var\u003e UTC"
},
{
"code": "q7txxvbsftgq",
"impact": "minor",
"message": "The issue affecting Claude Opus 5 has been resolved. Impact occurred from 16:11 to 18:23 UTC.",
"name": "Degraded performance for multiple models",
"timestamp": "Aug \u003cvar data-var='date'\u003e18\u003c/var\u003e, \u003cvar data-var='time'\u003e16:20\u003c/var\u003e - \u003cvar data-var='time'\u003e19:01\u003c/var\u003e UTC"
},
{
"code": "zhk4v3yv1lsf",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Degraded performance for Claude Opus 5, Claude Sonnet 5",
"timestamp": "Aug \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e13:56\u003c/var\u003e - \u003cvar data-var='time'\u003e15:29\u003c/var\u003e UTC"
},
{
"code": "qt14v73myyy5",
"impact": "critical",
"message": "The issue affecting claude.ai, platform.claude.com, the Claude API, Claude Code, and Claude Cowork has been resolved.",
"name": "Service disruption on Claude services",
"timestamp": "Aug \u003cvar data-var='date'\u003e16\u003c/var\u003e, \u003cvar data-var='time'\u003e21:58\u003c/var\u003e - \u003cvar data-var='time'\u003e22:34\u003c/var\u003e UTC"
},
{
"code": "hdynq1pc0fn8",
"impact": "major",
"message": "The issue affecting Claude services has been resolved. Impact occurred from 20:00 Aug 14, 2026 to 00:11 Aug 15 , 2026 UTC.",
"name": "Elevated errors for Claude Fable 5",
"timestamp": "Aug \u003cvar data-var='date'\u003e14\u003c/var\u003e, \u003cvar data-var='time'\u003e23:57\u003c/var\u003e - Aug \u003cvar data-var='date'\u003e15\u003c/var\u003e, \u003cvar data-var='time'\u003e00:27\u003c/var\u003e UTC"
},
{
"code": "005ym4vzrq2w",
"impact": "major",
"message": "The issue affecting the Claude API, Claude Code, and Claude Cowork has been resolved. Impact occurred from 20:14 to 20:38 UTC.",
"name": "Service disruption on Claude services",
"timestamp": "Aug \u003cvar data-var='date'\u003e14\u003c/var\u003e, \u003cvar data-var='time'\u003e20:30\u003c/var\u003e - \u003cvar data-var='time'\u003e21:58\u003c/var\u003e UTC"
},
{
"code": "kmbpgrsszf72",
"impact": "none",
"message": "The issue resulting in users being unable to reach status.claude.com has been resolved.",
"name": "Issues reaching status.claude.com",
"timestamp": "Aug \u003cvar data-var='date'\u003e14\u003c/var\u003e, \u003cvar data-var='time'\u003e07:58\u003c/var\u003e - \u003cvar data-var='time'\u003e10:53\u003c/var\u003e UTC"
},
{
"code": "whnd2z49x3xf",
"impact": "minor",
"message": "The issue affecting Claude services has been resolved. Impact occurred from 23:42 to 00:50 UTC.",
"name": "Service disruption on Claude Code on the web and related services",
"timestamp": "Aug \u003cvar data-var='date'\u003e14\u003c/var\u003e, \u003cvar data-var='time'\u003e00:36\u003c/var\u003e - \u003cvar data-var='time'\u003e00:51\u003c/var\u003e UTC"
},
{
"code": "j160kkjmm2n1",
"impact": "major",
"message": "The issue affecting Claude Mythos 5 and Claude Fable 5 has been resolved.",
"name": "Elevated errors for Claude Mythos 5, Claude Fable 5, and Claude Sonnet 5",
"timestamp": "Aug \u003cvar data-var='date'\u003e13\u003c/var\u003e, \u003cvar data-var='time'\u003e14:33\u003c/var\u003e - \u003cvar data-var='time'\u003e16:08\u003c/var\u003e UTC"
},
{
"code": "rk6gkg2gwfny",
"impact": "minor",
"message": "This issue has been resolved.",
"name": "Degraded performance for multiple models",
"timestamp": "Aug \u003cvar data-var='date'\u003e12\u003c/var\u003e, \u003cvar data-var='time'\u003e13:50\u003c/var\u003e - \u003cvar data-var='time'\u003e18:07\u003c/var\u003e UTC"
},
{
"code": "mgp99sn4ynd4",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Degraded performance for Claude Opus 5",
"timestamp": "Aug \u003cvar data-var='date'\u003e5\u003c/var\u003e, \u003cvar data-var='time'\u003e13:51\u003c/var\u003e - \u003cvar data-var='time'\u003e14:34\u003c/var\u003e UTC"
},
{
"code": "f6gkkq6txl7z",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Degraded performance of multiple models",
"timestamp": "Aug \u003cvar data-var='date'\u003e5\u003c/var\u003e, \u003cvar data-var='time'\u003e07:05\u003c/var\u003e - \u003cvar data-var='time'\u003e14:14\u003c/var\u003e UTC"
},
{
"code": "bdr3fq2rkchr",
"impact": "major",
"message": "This issue has been resolved.",
"name": "Elevated errors across many models",
"timestamp": "Aug \u003cvar data-var='date'\u003e4\u003c/var\u003e, \u003cvar data-var='time'\u003e20:48\u003c/var\u003e - \u003cvar data-var='time'\u003e21:59\u003c/var\u003e UTC"
},
{
"code": "nlg5hjdfphmb",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 5",
"timestamp": "Aug \u003cvar data-var='date'\u003e4\u003c/var\u003e, \u003cvar data-var='time'\u003e11:27\u003c/var\u003e - \u003cvar data-var='time'\u003e11:52\u003c/var\u003e UTC"
},
{
"code": "8k9mjhq7wmv3",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 5",
"timestamp": "Aug \u003cvar data-var='date'\u003e4\u003c/var\u003e, \u003cvar data-var='time'\u003e06:16\u003c/var\u003e - \u003cvar data-var='time'\u003e06:55\u003c/var\u003e UTC"
},
{
"code": "dnl3q35xkn3s",
"impact": "minor",
"message": "As of 15:20 UTC (8:20am PT), error rates on Claude Sonnet 5 have returned to baseline. This incident is resolved.",
"name": "Degraded performance on Claude Sonnet 5",
"timestamp": "Aug \u003cvar data-var='date'\u003e3\u003c/var\u003e, \u003cvar data-var='time'\u003e15:13\u003c/var\u003e - \u003cvar data-var='time'\u003e15:29\u003c/var\u003e UTC"
},
{
"code": "ch7k4vh9fr1y",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Error rates across multiple models",
"timestamp": "Aug \u003cvar data-var='date'\u003e3\u003c/var\u003e, \u003cvar data-var='time'\u003e12:52\u003c/var\u003e - \u003cvar data-var='time'\u003e14:17\u003c/var\u003e UTC"
}
],
"name": "August",
"year": 2026
},
{
"incidents": [
{
"code": "jq4x54h69z76",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Degraded performance on Claude Sonnet 5",
"timestamp": "Jul \u003cvar data-var='date'\u003e31\u003c/var\u003e, \u003cvar data-var='time'\u003e06:18\u003c/var\u003e - \u003cvar data-var='time'\u003e07:04\u003c/var\u003e UTC"
},
{
"code": "kqjy03gs895j",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Degraded performance on Claude Opus 4.8",
"timestamp": "Jul \u003cvar data-var='date'\u003e30\u003c/var\u003e, \u003cvar data-var='time'\u003e13:43\u003c/var\u003e - \u003cvar data-var='time'\u003e14:24\u003c/var\u003e UTC"
},
{
"code": "fsh2zzzl2c4l",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors across many models",
"timestamp": "Jul \u003cvar data-var='date'\u003e30\u003c/var\u003e, \u003cvar data-var='time'\u003e05:57\u003c/var\u003e - \u003cvar data-var='time'\u003e10:48\u003c/var\u003e UTC"
},
{
"code": "q2kg8n613kr3",
"impact": "critical",
"message": "This issue has been resolved.",
"name": "Elevated errors across all models",
"timestamp": "Jul \u003cvar data-var='date'\u003e29\u003c/var\u003e, \u003cvar data-var='time'\u003e19:49\u003c/var\u003e - \u003cvar data-var='time'\u003e22:36\u003c/var\u003e UTC"
},
{
"code": "rkk5x44tndw9",
"impact": "minor",
"message": "As of 7:34 PST / 14:34 UTC the errors have returned to baseline.",
"name": "Elevated errors on Claude Opus 5 and Haiku 4.5",
"timestamp": "Jul \u003cvar data-var='date'\u003e27\u003c/var\u003e, \u003cvar data-var='time'\u003e13:39\u003c/var\u003e - \u003cvar data-var='time'\u003e14:36\u003c/var\u003e UTC"
},
{
"code": "mfdtrknpxghq",
"impact": "minor",
"message": "As of 4:47 PST / 11:47 UTC the errors have returned to baseline.",
"name": "Elevated errors on Claude Opus 5",
"timestamp": "Jul \u003cvar data-var='date'\u003e27\u003c/var\u003e, \u003cvar data-var='time'\u003e11:27\u003c/var\u003e - \u003cvar data-var='time'\u003e12:30\u003c/var\u003e UTC"
},
{
"code": "lhqp09kxq7pb",
"impact": "minor",
"message": "As of 2:03 PST / 9:03 UTC the errors have returned to baseline.",
"name": "Elevated errors on Claude Opus 5",
"timestamp": "Jul \u003cvar data-var='date'\u003e27\u003c/var\u003e, \u003cvar data-var='time'\u003e08:16\u003c/var\u003e - \u003cvar data-var='time'\u003e09:05\u003c/var\u003e UTC"
},
{
"code": "zftg3gqkmv18",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors for Opus 5",
"timestamp": "Jul \u003cvar data-var='date'\u003e26\u003c/var\u003e, \u003cvar data-var='time'\u003e09:17\u003c/var\u003e - \u003cvar data-var='time'\u003e10:44\u003c/var\u003e UTC"
},
{
"code": "j6gv862066n7",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors for Claude Fable 5, Claude Sonnet 5, Claude Haiku 4.5, and other models",
"timestamp": "Jul \u003cvar data-var='date'\u003e25\u003c/var\u003e, \u003cvar data-var='time'\u003e21:34\u003c/var\u003e - \u003cvar data-var='time'\u003e22:08\u003c/var\u003e UTC"
},
{
"code": "f1q2wvw4qj4j",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors for Mythos 5, Fable 5, Opus 5 and Claude Haiku 4.5",
"timestamp": "Jul \u003cvar data-var='date'\u003e25\u003c/var\u003e, \u003cvar data-var='time'\u003e18:40\u003c/var\u003e - \u003cvar data-var='time'\u003e19:44\u003c/var\u003e UTC"
},
{
"code": "1019wwb67615",
"impact": "none",
"message": "For approximately 10 minutes, error rates on Sonnet 4.6 and 5 were elevated. Service returned to normal at approximately 11:07a PDT.",
"name": "Sonnet 4.6 and Sonnet 5 errors elevated",
"timestamp": "Jul \u003cvar data-var='date'\u003e25\u003c/var\u003e, \u003cvar data-var='time'\u003e18:13\u003c/var\u003e - \u003cvar data-var='time'\u003e18:13\u003c/var\u003e UTC"
},
{
"code": "yc7mr2gvl914",
"impact": "none",
"message": "This issue has been resolved.",
"name": "Microsoft Office add-in availability",
"timestamp": "Jul \u003cvar data-var='date'\u003e22\u003c/var\u003e, \u003cvar data-var='time'\u003e17:56\u003c/var\u003e - Jul \u003cvar data-var='date'\u003e24\u003c/var\u003e, \u003cvar data-var='time'\u003e15:36\u003c/var\u003e UTC"
},
{
"code": "0lbk5m7mbqk5",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated error rate on Opus 4.8",
"timestamp": "Jul \u003cvar data-var='date'\u003e24\u003c/var\u003e, \u003cvar data-var='time'\u003e09:09\u003c/var\u003e - \u003cvar data-var='time'\u003e10:22\u003c/var\u003e UTC"
},
{
"code": "db1mh1r2zrn5",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Haiku 4.5",
"timestamp": "Jul \u003cvar data-var='date'\u003e22\u003c/var\u003e, \u003cvar data-var='time'\u003e23:52\u003c/var\u003e - Jul \u003cvar data-var='date'\u003e23\u003c/var\u003e, \u003cvar data-var='time'\u003e00:10\u003c/var\u003e UTC"
},
{
"code": "ng5shnqxj1r7",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Service disruption on Claude Services",
"timestamp": "Jul \u003cvar data-var='date'\u003e22\u003c/var\u003e, \u003cvar data-var='time'\u003e17:27\u003c/var\u003e - \u003cvar data-var='time'\u003e17:45\u003c/var\u003e UTC"
},
{
"code": "6h7589wl6l45",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated error rates for Sonnet 5",
"timestamp": "Jul \u003cvar data-var='date'\u003e22\u003c/var\u003e, \u003cvar data-var='time'\u003e15:24\u003c/var\u003e - \u003cvar data-var='time'\u003e16:12\u003c/var\u003e UTC"
},
{
"code": "f7w8qkd8z57f",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Opus 4.8 and Haiku 4.5",
"timestamp": "Jul \u003cvar data-var='date'\u003e22\u003c/var\u003e, \u003cvar data-var='time'\u003e13:37\u003c/var\u003e - \u003cvar data-var='time'\u003e15:23\u003c/var\u003e UTC"
},
{
"code": "xvbzmkjbzh0x",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors for Claude Opus 4.1",
"timestamp": "Jul \u003cvar data-var='date'\u003e22\u003c/var\u003e, \u003cvar data-var='time'\u003e08:34\u003c/var\u003e - \u003cvar data-var='time'\u003e09:00\u003c/var\u003e UTC"
},
{
"code": "vcynh9cf33xp",
"impact": "critical",
"message": "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.",
"name": "Elevated errors on several models",
"timestamp": "Jul \u003cvar data-var='date'\u003e21\u003c/var\u003e, \u003cvar data-var='time'\u003e15:35\u003c/var\u003e - \u003cvar data-var='time'\u003e18:18\u003c/var\u003e UTC"
},
{
"code": "4qsb0fp16tpb",
"impact": "critical",
"message": "This incident has been resolved.",
"name": "Service disruption on Claude services",
"timestamp": "Jul \u003cvar data-var='date'\u003e21\u003c/var\u003e, \u003cvar data-var='time'\u003e17:40\u003c/var\u003e - \u003cvar data-var='time'\u003e18:03\u003c/var\u003e UTC"
},
{
"code": "j0y67nj6w93z",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on Haiku 4.5",
"timestamp": "Jul \u003cvar data-var='date'\u003e21\u003c/var\u003e, \u003cvar data-var='time'\u003e13:04\u003c/var\u003e - \u003cvar data-var='time'\u003e16:38\u003c/var\u003e UTC"
},
{
"code": "lw0sb1srtznh",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors across Fable 5",
"timestamp": "Jul \u003cvar data-var='date'\u003e21\u003c/var\u003e, \u003cvar data-var='time'\u003e11:19\u003c/var\u003e - \u003cvar data-var='time'\u003e12:07\u003c/var\u003e UTC"
},
{
"code": "y65gwqbztbsp",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors across models",
"timestamp": "Jul \u003cvar data-var='date'\u003e21\u003c/var\u003e, \u003cvar data-var='time'\u003e10:11\u003c/var\u003e - \u003cvar data-var='time'\u003e11:18\u003c/var\u003e UTC"
},
{
"code": "v35b71rthzhp",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Haiku 4.5",
"timestamp": "Jul \u003cvar data-var='date'\u003e21\u003c/var\u003e, \u003cvar data-var='time'\u003e07:11\u003c/var\u003e - \u003cvar data-var='time'\u003e08:53\u003c/var\u003e UTC"
},
{
"code": "4n0mmv2v41rf",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors for Claude Opus 4.8",
"timestamp": "Jul \u003cvar data-var='date'\u003e20\u003c/var\u003e, \u003cvar data-var='time'\u003e14:41\u003c/var\u003e - \u003cvar data-var='time'\u003e16:16\u003c/var\u003e UTC"
},
{
"code": "s39rkbp2xhpd",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Haiku 4.5",
"timestamp": "Jul \u003cvar data-var='date'\u003e20\u003c/var\u003e, \u003cvar data-var='time'\u003e13:20\u003c/var\u003e - \u003cvar data-var='time'\u003e15:41\u003c/var\u003e UTC"
},
{
"code": "tnypgb2jbqnq",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Fable 5 requiring usage credits on Max plans",
"timestamp": "Jul \u003cvar data-var='date'\u003e20\u003c/var\u003e, \u003cvar data-var='time'\u003e07:35\u003c/var\u003e - \u003cvar data-var='time'\u003e15:35\u003c/var\u003e UTC"
},
{
"code": "hlt0yqp4lkww",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated error rates for Opus 4.5",
"timestamp": "Jul \u003cvar data-var='date'\u003e20\u003c/var\u003e, \u003cvar data-var='time'\u003e07:03\u003c/var\u003e - \u003cvar data-var='time'\u003e12:48\u003c/var\u003e UTC"
},
{
"code": "g613ntyj2pwf",
"impact": "major",
"message": "This issue has been resolved, and Claude Fable 5 is available once again without usage credits, as expected.",
"name": "Elevated errors across Fable 5",
"timestamp": "Jul \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e18:32\u003c/var\u003e - \u003cvar data-var='time'\u003e19:43\u003c/var\u003e UTC"
},
{
"code": "lj0khk5vd7v7",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated error rates for Sonnet 5",
"timestamp": "Jul \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e18:12\u003c/var\u003e - \u003cvar data-var='time'\u003e18:27\u003c/var\u003e UTC"
},
{
"code": "bwz7ld34gcxt",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors for Claude Opus 4.8",
"timestamp": "Jul \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e14:57\u003c/var\u003e - \u003cvar data-var='time'\u003e15:33\u003c/var\u003e UTC"
},
{
"code": "7gpjd8n56rlq",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Sonnet 5 and Haiku 4.5",
"timestamp": "Jul \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e06:47\u003c/var\u003e - \u003cvar data-var='time'\u003e12:21\u003c/var\u003e UTC"
},
{
"code": "kqbd7wm6hnnr",
"impact": "major",
"message": "This issue has been resolved. From 11:30am PT / 18:30 UTC through to 3:15pm PT / 22:15 UTC some users experienced elevated errors on requests to Claude Models. Most errors were experienced within the first hour of the impact window.",
"name": "Elevated errors for multiple models",
"timestamp": "Jul \u003cvar data-var='date'\u003e16\u003c/var\u003e, \u003cvar data-var='time'\u003e18:36\u003c/var\u003e - \u003cvar data-var='time'\u003e22:53\u003c/var\u003e UTC"
},
{
"code": "vjfp60ngq2zj",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors for Claude Opus 4.7",
"timestamp": "Jul \u003cvar data-var='date'\u003e16\u003c/var\u003e, \u003cvar data-var='time'\u003e08:58\u003c/var\u003e - \u003cvar data-var='time'\u003e13:30\u003c/var\u003e UTC"
},
{
"code": "0hzwq1ylg80g",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Enterprise SSO sign-in failures",
"timestamp": "Jul \u003cvar data-var='date'\u003e16\u003c/var\u003e, \u003cvar data-var='time'\u003e09:23\u003c/var\u003e - \u003cvar data-var='time'\u003e10:27\u003c/var\u003e UTC"
},
{
"code": "30x7lsq713tl",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 5",
"timestamp": "Jul \u003cvar data-var='date'\u003e16\u003c/var\u003e, \u003cvar data-var='time'\u003e08:39\u003c/var\u003e - \u003cvar data-var='time'\u003e08:53\u003c/var\u003e UTC"
},
{
"code": "09g0fh2l7qbb",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on multiple models",
"timestamp": "Jul \u003cvar data-var='date'\u003e15\u003c/var\u003e, \u003cvar data-var='time'\u003e14:04\u003c/var\u003e - \u003cvar data-var='time'\u003e15:11\u003c/var\u003e UTC"
},
{
"code": "89rcltb8qg63",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Partial outage of claude.ai: container creation",
"timestamp": "Jul \u003cvar data-var='date'\u003e14\u003c/var\u003e, \u003cvar data-var='time'\u003e21:31\u003c/var\u003e - \u003cvar data-var='time'\u003e22:16\u003c/var\u003e UTC"
},
{
"code": "pb6hndrzfhxn",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Haiku 4.5",
"timestamp": "Jul \u003cvar data-var='date'\u003e13\u003c/var\u003e, \u003cvar data-var='time'\u003e14:44\u003c/var\u003e - \u003cvar data-var='time'\u003e15:24\u003c/var\u003e UTC"
},
{
"code": "mpn4d4xt44dm",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors for Claude Opus 4.8",
"timestamp": "Jul \u003cvar data-var='date'\u003e10\u003c/var\u003e, \u003cvar data-var='time'\u003e14:36\u003c/var\u003e - \u003cvar data-var='time'\u003e15:02\u003c/var\u003e UTC"
},
{
"code": "6djcn2k6v8kp",
"impact": "none",
"message": "Elevated errors for Claude Opus 4.5 and Claude Sonnet 4.5 between 6:00am PT / 1:00pm UTC and 8:15am PT / 3:15pm UTC.",
"name": "Elevated errors for Claude Opus 4.5 and Claude Sonnet 4.5",
"timestamp": "Jul \u003cvar data-var='date'\u003e10\u003c/var\u003e, \u003cvar data-var='time'\u003e13:00\u003c/var\u003e - \u003cvar data-var='time'\u003e13:00\u003c/var\u003e UTC"
},
{
"code": "t5kjpnysf4vp",
"impact": "major",
"message": "This issue has been resolved",
"name": "Elevated errors for Claude Opus 4.8",
"timestamp": "Jul \u003cvar data-var='date'\u003e9\u003c/var\u003e, \u003cvar data-var='time'\u003e03:28\u003c/var\u003e - \u003cvar data-var='time'\u003e03:50\u003c/var\u003e UTC"
},
{
"code": "rvb96c56gn6k",
"impact": "minor",
"message": "This issue has been resolved.",
"name": "Degraded performance for Claude Code on the web, Cowork Remote, Claude Tag, and Claude Code Review sessions",
"timestamp": "Jul \u003cvar data-var='date'\u003e8\u003c/var\u003e, \u003cvar data-var='time'\u003e19:07\u003c/var\u003e - \u003cvar data-var='time'\u003e21:04\u003c/var\u003e UTC"
},
{
"code": "dcxc66flmxbd",
"impact": "minor",
"message": "This issue has been resolved. Users saw elevated errors on requests to some models between 10:45am PT / 17:45 UTC and 12:40pm PT / 19:40 UTC.",
"name": "Elevated errors on multiple models",
"timestamp": "Jul \u003cvar data-var='date'\u003e8\u003c/var\u003e, \u003cvar data-var='time'\u003e18:00\u003c/var\u003e - \u003cvar data-var='time'\u003e21:04\u003c/var\u003e UTC"
},
{
"code": "4y9nybhbljfc",
"impact": "minor",
"message": "Users are unable to send authorized requests to MCP servers.",
"name": "Issues authorizing to MCP Servers",
"timestamp": "Jul \u003cvar data-var='date'\u003e8\u003c/var\u003e, \u003cvar data-var='time'\u003e19:00\u003c/var\u003e - \u003cvar data-var='time'\u003e19:00\u003c/var\u003e UTC"
},
{
"code": "n3v83qmtlbqm",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 5",
"timestamp": "Jul \u003cvar data-var='date'\u003e8\u003c/var\u003e, \u003cvar data-var='time'\u003e06:26\u003c/var\u003e - \u003cvar data-var='time'\u003e06:40\u003c/var\u003e UTC"
},
{
"code": "l9zyw879cyd6",
"impact": "major",
"message": "This issue has been resolved.",
"name": "Elevated errors for some models",
"timestamp": "Jul \u003cvar data-var='date'\u003e7\u003c/var\u003e, \u003cvar data-var='time'\u003e20:02\u003c/var\u003e - \u003cvar data-var='time'\u003e23:46\u003c/var\u003e UTC"
},
{
"code": "d23j8s7t8rx2",
"impact": "minor",
"message": "Our team is observing a lower error rate after these changes. We will continue investigating in-case we observe any spikes.",
"name": "Claude Tag seeing elevated GitHub operation failures",
"timestamp": "Jul \u003cvar data-var='date'\u003e6\u003c/var\u003e, \u003cvar data-var='time'\u003e21:49\u003c/var\u003e - Jul \u003cvar data-var='date'\u003e7\u003c/var\u003e, \u003cvar data-var='time'\u003e15:52\u003c/var\u003e UTC"
},
{
"code": "hh9hj15mxkrx",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 5",
"timestamp": "Jul \u003cvar data-var='date'\u003e7\u003c/var\u003e, \u003cvar data-var='time'\u003e06:58\u003c/var\u003e - \u003cvar data-var='time'\u003e07:37\u003c/var\u003e UTC"
},
{
"code": "k5yvlfppnp4f",
"impact": "critical",
"message": "This issue has been resolved.",
"name": "Elevated errors on Claude.ai",
"timestamp": "Jul \u003cvar data-var='date'\u003e6\u003c/var\u003e, \u003cvar data-var='time'\u003e19:18\u003c/var\u003e - \u003cvar data-var='time'\u003e20:05\u003c/var\u003e UTC"
},
{
"code": "tl8x3p1msff2",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on several models",
"timestamp": "Jul \u003cvar data-var='date'\u003e6\u003c/var\u003e, \u003cvar data-var='time'\u003e07:36\u003c/var\u003e - \u003cvar data-var='time'\u003e09:13\u003c/var\u003e UTC"
},
{
"code": "c0052w6jxl47",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors across many models",
"timestamp": "Jul \u003cvar data-var='date'\u003e3\u003c/var\u003e, \u003cvar data-var='time'\u003e23:42\u003c/var\u003e - Jul \u003cvar data-var='date'\u003e4\u003c/var\u003e, \u003cvar data-var='time'\u003e00:20\u003c/var\u003e UTC"
},
{
"code": "mphfs246cjg1",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Fable 5 and Claude Mythos 5",
"timestamp": "Jul \u003cvar data-var='date'\u003e3\u003c/var\u003e, \u003cvar data-var='time'\u003e21:54\u003c/var\u003e - \u003cvar data-var='time'\u003e22:06\u003c/var\u003e UTC"
},
{
"code": "lcccgkzvj2yx",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.8",
"timestamp": "Jul \u003cvar data-var='date'\u003e2\u003c/var\u003e, \u003cvar data-var='time'\u003e00:38\u003c/var\u003e - \u003cvar data-var='time'\u003e01:19\u003c/var\u003e UTC"
},
{
"code": "s9w82lp9dcn9",
"impact": "critical",
"message": "Learn more here: https://anthropic.com/news/redeploying-fable-5",
"name": "We’ve suspended access to Claude Mythos 5 and Claude Fable 5",
"timestamp": "Jun \u003cvar data-var='date'\u003e13\u003c/var\u003e, \u003cvar data-var='time'\u003e00:50\u003c/var\u003e - Jul \u003cvar data-var='date'\u003e1\u003c/var\u003e, \u003cvar data-var='time'\u003e19:26\u003c/var\u003e UTC"
}
],
"name": "July",
"year": 2026
}
],
"start_time": "2026-07-01T00:00:00Z",
"time_zone": "UTC"
},
{
"end_time": "2026-06-30T23:59:59Z",
"months": [
{
"incidents": [
{
"code": "7ykkywg6yln4",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated error rates on Opus 4.8",
"timestamp": "Jun \u003cvar data-var='date'\u003e30\u003c/var\u003e, \u003cvar data-var='time'\u003e14:31\u003c/var\u003e - \u003cvar data-var='time'\u003e15:28\u003c/var\u003e UTC"
},
{
"code": "lxpx271gkx7p",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Opus 4.5",
"timestamp": "Jun \u003cvar data-var='date'\u003e29\u003c/var\u003e, \u003cvar data-var='time'\u003e13:35\u003c/var\u003e - \u003cvar data-var='time'\u003e14:27\u003c/var\u003e UTC"
},
{
"code": "9284yk6xxd0h",
"impact": "none",
"message": "Elevated errors on Opus-48. It has been mitigated. We are actively monitoring the system.",
"name": "elevated errors on Opus 48",
"timestamp": "Jun \u003cvar data-var='date'\u003e27\u003c/var\u003e, \u003cvar data-var='time'\u003e18:00\u003c/var\u003e - \u003cvar data-var='time'\u003e18:00\u003c/var\u003e UTC"
},
{
"code": "wkzf38t1yh8z",
"impact": "none",
"message": "This incident has been resolved.",
"name": "Elevated errors on Opus 4.8 Fast",
"timestamp": "Jun \u003cvar data-var='date'\u003e24\u003c/var\u003e, \u003cvar data-var='time'\u003e18:22\u003c/var\u003e - \u003cvar data-var='time'\u003e18:33\u003c/var\u003e UTC"
},
{
"code": "8b0rggdfh1hv",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated error rate on Claude Opus 4.8",
"timestamp": "Jun \u003cvar data-var='date'\u003e24\u003c/var\u003e, \u003cvar data-var='time'\u003e13:16\u003c/var\u003e - \u003cvar data-var='time'\u003e14:56\u003c/var\u003e UTC"
},
{
"code": "18bq2kw867g5",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Claude.ai is experiencing elevated error rates",
"timestamp": "Jun \u003cvar data-var='date'\u003e23\u003c/var\u003e, \u003cvar data-var='time'\u003e18:24\u003c/var\u003e - \u003cvar data-var='time'\u003e18:32\u003c/var\u003e UTC"
},
{
"code": "jbhf20wjmzrf",
"impact": "critical",
"message": "This incident has been resolved.",
"name": "Elevated error rate across multiple models",
"timestamp": "Jun \u003cvar data-var='date'\u003e23\u003c/var\u003e, \u003cvar data-var='time'\u003e14:19\u003c/var\u003e - \u003cvar data-var='time'\u003e16:44\u003c/var\u003e UTC"
},
{
"code": "2stpj60m2fr9",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors for Claude Opus 4.8",
"timestamp": "Jun \u003cvar data-var='date'\u003e23\u003c/var\u003e, \u003cvar data-var='time'\u003e06:28\u003c/var\u003e - \u003cvar data-var='time'\u003e08:45\u003c/var\u003e UTC"
},
{
"code": "bbcpk0t2cj4p",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors across many models",
"timestamp": "Jun \u003cvar data-var='date'\u003e22\u003c/var\u003e, \u003cvar data-var='time'\u003e19:14\u003c/var\u003e - \u003cvar data-var='time'\u003e19:45\u003c/var\u003e UTC"
},
{
"code": "dymmnf6xk0mg",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors for Claude Opus 4.8",
"timestamp": "Jun \u003cvar data-var='date'\u003e22\u003c/var\u003e, \u003cvar data-var='time'\u003e08:11\u003c/var\u003e - \u003cvar data-var='time'\u003e14:44\u003c/var\u003e UTC"
},
{
"code": "lv35v0q9nsj2",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated Error Rates for Opus 4.8, Opus 4.7, Opus 4.6, Sonnet 4.6, and Haiku 4.5",
"timestamp": "Jun \u003cvar data-var='date'\u003e22\u003c/var\u003e, \u003cvar data-var='time'\u003e00:37\u003c/var\u003e - \u003cvar data-var='time'\u003e02:06\u003c/var\u003e UTC"
},
{
"code": "nbp7j8k3kgw2",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Opus 4.8 errors",
"timestamp": "Jun \u003cvar data-var='date'\u003e20\u003c/var\u003e, \u003cvar data-var='time'\u003e17:07\u003c/var\u003e - \u003cvar data-var='time'\u003e18:02\u003c/var\u003e UTC"
},
{
"code": "1p98mj17s1z2",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated error rates on the Claude API",
"timestamp": "Jun \u003cvar data-var='date'\u003e19\u003c/var\u003e, \u003cvar data-var='time'\u003e08:17\u003c/var\u003e - \u003cvar data-var='time'\u003e08:45\u003c/var\u003e UTC"
},
{
"code": "46z2bnxchg61",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors for Claude Opus 4.8",
"timestamp": "Jun \u003cvar data-var='date'\u003e19\u003c/var\u003e, \u003cvar data-var='time'\u003e06:07\u003c/var\u003e - \u003cvar data-var='time'\u003e07:17\u003c/var\u003e UTC"
},
{
"code": "jlbvcpfwwq8z",
"impact": "major",
"message": "The issue affecting Claude services has been resolved. Impact occurred from 06:55 to 07:40 UTC.",
"name": "Service disruption on Claude services",
"timestamp": "Jun \u003cvar data-var='date'\u003e18\u003c/var\u003e, \u003cvar data-var='time'\u003e07:41\u003c/var\u003e - \u003cvar data-var='time'\u003e08:19\u003c/var\u003e UTC"
},
{
"code": "s107yx224p9r",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors for Claude Opus 4.8",
"timestamp": "Jun \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e15:34\u003c/var\u003e - \u003cvar data-var='time'\u003e16:28\u003c/var\u003e UTC"
},
{
"code": "k8563n9wd0r8",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors for Claude Opus 4.8",
"timestamp": "Jun \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e08:24\u003c/var\u003e - \u003cvar data-var='time'\u003e10:03\u003c/var\u003e UTC"
},
{
"code": "zw75lhl39skc",
"impact": "minor",
"message": "This incident has been resolved. Requests to Claude Opus 4.8 received elevated errors between 9:59pm PT / 04:59 UTC and 10:41pm PT / 05:41 UTC.",
"name": "Elevated errors for Claude Opus 4.8",
"timestamp": "Jun \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e05:08\u003c/var\u003e - \u003cvar data-var='time'\u003e06:37\u003c/var\u003e UTC"
},
{
"code": "8chgzf3fs27n",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 4.6 and Opus 4.8",
"timestamp": "Jun \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e00:47\u003c/var\u003e - \u003cvar data-var='time'\u003e02:50\u003c/var\u003e UTC"
},
{
"code": "41395mspl1rf",
"impact": "major",
"message": "This issue has been resolved. We saw elevated errors on requests to Claude Opus 4.8 between 1:45pm PT / 20:45 UTC and 1:58pm PT / 20:58 UTC.",
"name": "Elevated errors for Claude Opus 4.8",
"timestamp": "Jun \u003cvar data-var='date'\u003e16\u003c/var\u003e, \u003cvar data-var='time'\u003e20:50\u003c/var\u003e - \u003cvar data-var='time'\u003e22:02\u003c/var\u003e UTC"
},
{
"code": "8q88rrz9rjd0",
"impact": "none",
"message": "This incident has been resolved.",
"name": "Opus 4.8 errors",
"timestamp": "Jun \u003cvar data-var='date'\u003e16\u003c/var\u003e, \u003cvar data-var='time'\u003e19:59\u003c/var\u003e - \u003cvar data-var='time'\u003e20:16\u003c/var\u003e UTC"
},
{
"code": "xmhsglsz3h3w",
"impact": "minor",
"message": "The incident has now been resolved. We had two phases:\n* between 10:23 PT / 17:23 UTC to 11:00 PT / 18:00 UTC -- all Sonnet and Opus models were affected, reaching an error rate of around 10%\n* after 11:00 PT / 18:00 UTC and until 12:20 PT / 19:20 UTC -- Opus 4.8 had an average error rate of 10%\n\nThe incident is now resolved.",
"name": "Elevated errors across many models",
"timestamp": "Jun \u003cvar data-var='date'\u003e16\u003c/var\u003e, \u003cvar data-var='time'\u003e17:29\u003c/var\u003e - \u003cvar data-var='time'\u003e19:32\u003c/var\u003e UTC"
},
{
"code": "slm0mhv6r1pf",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.8",
"timestamp": "Jun \u003cvar data-var='date'\u003e15\u003c/var\u003e, \u003cvar data-var='time'\u003e06:20\u003c/var\u003e - \u003cvar data-var='time'\u003e08:56\u003c/var\u003e UTC"
},
{
"code": "1trjx6gxk1bt",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.8",
"timestamp": "Jun \u003cvar data-var='date'\u003e13\u003c/var\u003e, \u003cvar data-var='time'\u003e02:03\u003c/var\u003e - \u003cvar data-var='time'\u003e02:11\u003c/var\u003e UTC"
},
{
"code": "j8ghp7dk6lym",
"impact": "major",
"message": "The issue affecting various models has been resolved. Impact occurred from 09:42am PT / 16:42 UTC to 10:03am PT / 17:03 UTC.",
"name": "Elevated errors across models",
"timestamp": "Jun \u003cvar data-var='date'\u003e11\u003c/var\u003e, \u003cvar data-var='time'\u003e16:54\u003c/var\u003e - \u003cvar data-var='time'\u003e17:56\u003c/var\u003e UTC"
},
{
"code": "sp7cf0cghqsk",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.6",
"timestamp": "Jun \u003cvar data-var='date'\u003e11\u003c/var\u003e, \u003cvar data-var='time'\u003e14:37\u003c/var\u003e - \u003cvar data-var='time'\u003e15:01\u003c/var\u003e UTC"
},
{
"code": "32lyxmplb5wz",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Haiku 4.5",
"timestamp": "Jun \u003cvar data-var='date'\u003e10\u003c/var\u003e, \u003cvar data-var='time'\u003e13:06\u003c/var\u003e - \u003cvar data-var='time'\u003e17:21\u003c/var\u003e UTC"
},
{
"code": "xwrtmlm3tnxf",
"impact": "minor",
"message": "From 1:20pm PT / 20:20 UTC through 2:05pm PT / 21:05 PT, we saw elevated errors on requests to Claude Opus 4.6. This issue has been resolved.",
"name": "Elevated errors on Claude Opus 4.6",
"timestamp": "Jun \u003cvar data-var='date'\u003e9\u003c/var\u003e, \u003cvar data-var='time'\u003e20:32\u003c/var\u003e - \u003cvar data-var='time'\u003e22:10\u003c/var\u003e UTC"
},
{
"code": "wtcn4knnnfzc",
"impact": "major",
"message": "This issue has been resolved. If you are experiencing issues with selecting Claude Fable within the Claude Code Desktop application, please ensure you have updated to the latest version.",
"name": "Fable not available in the model picker in Claude Code Desktop",
"timestamp": "Jun \u003cvar data-var='date'\u003e9\u003c/var\u003e, \u003cvar data-var='time'\u003e18:24\u003c/var\u003e - \u003cvar data-var='time'\u003e21:03\u003c/var\u003e UTC"
},
{
"code": "cmsxwks3fzd9",
"impact": "minor",
"message": "This issue has been resolved. Claude Opus 4.8 (Fast Mode) saw elevated errors from 7:50 PM PT / 02:50 UTC to 8:30 PM PT / 03:30 UTC.",
"name": "Elevated errors on Claude Opus 4.8 (Fast Mode)",
"timestamp": "Jun \u003cvar data-var='date'\u003e9\u003c/var\u003e, \u003cvar data-var='time'\u003e03:13\u003c/var\u003e - \u003cvar data-var='time'\u003e03:42\u003c/var\u003e UTC"
},
{
"code": "1gjynxqv85rk",
"impact": "minor",
"message": "This issue has been resolved. Claude Opus 4.8 saw elevated errors from 3:06 PT / 22:06 UTC through 3:28 PT / 22:28 UTC.",
"name": "Elevated errors on Claude Opus 4.8",
"timestamp": "Jun \u003cvar data-var='date'\u003e8\u003c/var\u003e, \u003cvar data-var='time'\u003e22:20\u003c/var\u003e - \u003cvar data-var='time'\u003e22:36\u003c/var\u003e UTC"
},
{
"code": "8b7xx9g8rkhm",
"impact": "minor",
"message": "This issue has been resolved. Claude Opus 4.7 saw elevated errors from 2:01 PT / 21:01 UTC through 2:27 PT / 21:27 UTC.",
"name": "Elevated errors on Claude Opus 4.7",
"timestamp": "Jun \u003cvar data-var='date'\u003e8\u003c/var\u003e, \u003cvar data-var='time'\u003e21:05\u003c/var\u003e - \u003cvar data-var='time'\u003e21:56\u003c/var\u003e UTC"
},
{
"code": "829kf0y1f7pn",
"impact": "minor",
"message": "The incident is now resolved. The impact started at 11:35 PT / 18:35 UTC and ended at 12:30 PT / 19:30 UTC.",
"name": "Elevated errors on Claude Haiku 4.5",
"timestamp": "Jun \u003cvar data-var='date'\u003e8\u003c/var\u003e, \u003cvar data-var='time'\u003e19:10\u003c/var\u003e - \u003cvar data-var='time'\u003e19:52\u003c/var\u003e UTC"
},
{
"code": "3n1flr3mnpgl",
"impact": "minor",
"message": "This issue has been resolved. We saw errors affecting Opus 4.7 from 16:56–17:47 UTC.",
"name": "Elevated errors on Claude Opus 4.7",
"timestamp": "Jun \u003cvar data-var='date'\u003e8\u003c/var\u003e, \u003cvar data-var='time'\u003e17:15\u003c/var\u003e - \u003cvar data-var='time'\u003e19:22\u003c/var\u003e UTC"
},
{
"code": "1h2k3ryt64wl",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.7",
"timestamp": "Jun \u003cvar data-var='date'\u003e7\u003c/var\u003e, \u003cvar data-var='time'\u003e14:35\u003c/var\u003e - \u003cvar data-var='time'\u003e15:41\u003c/var\u003e UTC"
},
{
"code": "s4pq658bt69h",
"impact": "minor",
"message": "We have resolved an issue resulting in elevated errors on requests to some Claude Models.",
"name": "Degraded performance for multiple models",
"timestamp": "Jun \u003cvar data-var='date'\u003e7\u003c/var\u003e, \u003cvar data-var='time'\u003e03:31\u003c/var\u003e - \u003cvar data-var='time'\u003e04:28\u003c/var\u003e UTC"
},
{
"code": "6ptd5skgmy3v",
"impact": "minor",
"message": "From 18:12–18:55, we saw elevated errors on requests to Claude Opus 4.8. This issue has been resolved.",
"name": "Elevated errors on Claude Opus 4.8",
"timestamp": "Jun \u003cvar data-var='date'\u003e6\u003c/var\u003e, \u003cvar data-var='time'\u003e18:37\u003c/var\u003e - \u003cvar data-var='time'\u003e19:05\u003c/var\u003e UTC"
},
{
"code": "b1gzqlnpxxxk",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Opus 4.8 degraded service",
"timestamp": "Jun \u003cvar data-var='date'\u003e6\u003c/var\u003e, \u003cvar data-var='time'\u003e09:27\u003c/var\u003e - \u003cvar data-var='time'\u003e10:14\u003c/var\u003e UTC"
},
{
"code": "fprlnsvdnr2k",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on many Claude models",
"timestamp": "Jun \u003cvar data-var='date'\u003e5\u003c/var\u003e, \u003cvar data-var='time'\u003e15:19\u003c/var\u003e - \u003cvar data-var='time'\u003e18:28\u003c/var\u003e UTC"
},
{
"code": "thp2kyjx60qn",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Opus 4.7",
"timestamp": "Jun \u003cvar data-var='date'\u003e3\u003c/var\u003e, \u003cvar data-var='time'\u003e07:10\u003c/var\u003e - \u003cvar data-var='time'\u003e07:38\u003c/var\u003e UTC"
},
{
"code": "0w1blp7cngrr",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Issue affecting some Claude Code services",
"timestamp": "Jun \u003cvar data-var='date'\u003e3\u003c/var\u003e, \u003cvar data-var='time'\u003e04:17\u003c/var\u003e - \u003cvar data-var='time'\u003e07:36\u003c/var\u003e UTC"
},
{
"code": "zkr25thltwc9",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on multiple models",
"timestamp": "Jun \u003cvar data-var='date'\u003e2\u003c/var\u003e, \u003cvar data-var='time'\u003e06:04\u003c/var\u003e - \u003cvar data-var='time'\u003e11:49\u003c/var\u003e UTC"
},
{
"code": "vxp8fdrckj7q",
"impact": "minor",
"message": "This issue has been resolved.",
"name": "Degraded performance for Claude Sonnet 4.6",
"timestamp": "Jun \u003cvar data-var='date'\u003e1\u003c/var\u003e, \u003cvar data-var='time'\u003e18:28\u003c/var\u003e - \u003cvar data-var='time'\u003e19:06\u003c/var\u003e UTC"
},
{
"code": "8p6f4r16xxmp",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 4.6",
"timestamp": "Jun \u003cvar data-var='date'\u003e1\u003c/var\u003e, \u003cvar data-var='time'\u003e14:40\u003c/var\u003e - \u003cvar data-var='time'\u003e15:41\u003c/var\u003e UTC"
},
{
"code": "qc88nvqjv99m",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors for Claude Opus 4.7",
"timestamp": "Jun \u003cvar data-var='date'\u003e1\u003c/var\u003e, \u003cvar data-var='time'\u003e12:15\u003c/var\u003e - \u003cvar data-var='time'\u003e13:33\u003c/var\u003e UTC"
},
{
"code": "z4pz8z34hr4x",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Sonnet 4.5 elevated errors",
"timestamp": "Jun \u003cvar data-var='date'\u003e1\u003c/var\u003e, \u003cvar data-var='time'\u003e09:08\u003c/var\u003e - \u003cvar data-var='time'\u003e09:28\u003c/var\u003e UTC"
},
{
"code": "rk70zc69m54p",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Opus 4.7 elevated errors",
"timestamp": "Jun \u003cvar data-var='date'\u003e1\u003c/var\u003e, \u003cvar data-var='time'\u003e06:48\u003c/var\u003e - \u003cvar data-var='time'\u003e07:22\u003c/var\u003e UTC"
}
],
"name": "June",
"year": 2026
},
{
"incidents": [
{
"code": "694jznhm6tsl",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "opus 4.7 elevated errors",
"timestamp": "May \u003cvar data-var='date'\u003e30\u003c/var\u003e, \u003cvar data-var='time'\u003e22:58\u003c/var\u003e - May \u003cvar data-var='date'\u003e31\u003c/var\u003e, \u003cvar data-var='time'\u003e00:16\u003c/var\u003e UTC"
},
{
"code": "2zr0rkdxjdtc",
"impact": "major",
"message": "This issue has been resolved.",
"name": "Elevated errors for Claude Opus 4.8",
"timestamp": "May \u003cvar data-var='date'\u003e29\u003c/var\u003e, \u003cvar data-var='time'\u003e18:35\u003c/var\u003e - \u003cvar data-var='time'\u003e19:12\u003c/var\u003e UTC"
},
{
"code": "5s24h0pbdj5d",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.8",
"timestamp": "May \u003cvar data-var='date'\u003e29\u003c/var\u003e, \u003cvar data-var='time'\u003e08:30\u003c/var\u003e - \u003cvar data-var='time'\u003e08:45\u003c/var\u003e UTC"
},
{
"code": "8q00jfj4yfv6",
"impact": "minor",
"message": "The issue affecting Claude services has been resolved. Impact occurred from 18:27 UTC to 19:05 UTC.",
"name": "Billing and subscription management issues",
"timestamp": "May \u003cvar data-var='date'\u003e28\u003c/var\u003e, \u003cvar data-var='time'\u003e19:04\u003c/var\u003e - \u003cvar data-var='time'\u003e19:23\u003c/var\u003e UTC"
},
{
"code": "0w1bqsc12lt8",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.7",
"timestamp": "May \u003cvar data-var='date'\u003e28\u003c/var\u003e, \u003cvar data-var='time'\u003e08:38\u003c/var\u003e - \u003cvar data-var='time'\u003e09:17\u003c/var\u003e UTC"
},
{
"code": "rtr7z82cqmp9",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.7",
"timestamp": "May \u003cvar data-var='date'\u003e27\u003c/var\u003e, \u003cvar data-var='time'\u003e08:04\u003c/var\u003e - \u003cvar data-var='time'\u003e09:41\u003c/var\u003e UTC"
},
{
"code": "fw96fnc5bw45",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.7",
"timestamp": "May \u003cvar data-var='date'\u003e27\u003c/var\u003e, \u003cvar data-var='time'\u003e05:43\u003c/var\u003e - \u003cvar data-var='time'\u003e06:40\u003c/var\u003e UTC"
},
{
"code": "fl8sx824x72r",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors for Claude Code in Slack",
"timestamp": "May \u003cvar data-var='date'\u003e26\u003c/var\u003e, \u003cvar data-var='time'\u003e01:56\u003c/var\u003e - \u003cvar data-var='time'\u003e05:19\u003c/var\u003e UTC"
},
{
"code": "44pgyz54d48z",
"impact": "none",
"message": "This incident has been resolved.",
"name": "Elevated error rates on Opus 4.7",
"timestamp": "May \u003cvar data-var='date'\u003e25\u003c/var\u003e, \u003cvar data-var='time'\u003e10:32\u003c/var\u003e - \u003cvar data-var='time'\u003e10:39\u003c/var\u003e UTC"
},
{
"code": "r1prbh7v5gcn",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.7",
"timestamp": "May \u003cvar data-var='date'\u003e22\u003c/var\u003e, \u003cvar data-var='time'\u003e10:17\u003c/var\u003e - \u003cvar data-var='time'\u003e10:31\u003c/var\u003e UTC"
},
{
"code": "p0mgnjv3bj97",
"impact": "major",
"message": "This issue has been resolved.",
"name": "Elevated error rate on multiple models",
"timestamp": "May \u003cvar data-var='date'\u003e22\u003c/var\u003e, \u003cvar data-var='time'\u003e04:16\u003c/var\u003e - \u003cvar data-var='time'\u003e08:50\u003c/var\u003e UTC"
},
{
"code": "zvlgr3k8lny0",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude.ai",
"timestamp": "May \u003cvar data-var='date'\u003e21\u003c/var\u003e, \u003cvar data-var='time'\u003e20:24\u003c/var\u003e - \u003cvar data-var='time'\u003e21:08\u003c/var\u003e UTC"
},
{
"code": "4znk51f63g93",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.7",
"timestamp": "May \u003cvar data-var='date'\u003e20\u003c/var\u003e, \u003cvar data-var='time'\u003e14:43\u003c/var\u003e - \u003cvar data-var='time'\u003e16:04\u003c/var\u003e UTC"
},
{
"code": "vpwz6hxsvgs3",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Haiku 4.5",
"timestamp": "May \u003cvar data-var='date'\u003e20\u003c/var\u003e, \u003cvar data-var='time'\u003e08:14\u003c/var\u003e - \u003cvar data-var='time'\u003e08:49\u003c/var\u003e UTC"
},
{
"code": "f9yk8lqw384x",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.7",
"timestamp": "May \u003cvar data-var='date'\u003e19\u003c/var\u003e, \u003cvar data-var='time'\u003e14:03\u003c/var\u003e - \u003cvar data-var='time'\u003e15:40\u003c/var\u003e UTC"
},
{
"code": "qkwdrjxvkb9s",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.7",
"timestamp": "May \u003cvar data-var='date'\u003e19\u003c/var\u003e, \u003cvar data-var='time'\u003e08:41\u003c/var\u003e - \u003cvar data-var='time'\u003e10:08\u003c/var\u003e UTC"
},
{
"code": "0y2vzr60dktt",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Haiku 4.5",
"timestamp": "May \u003cvar data-var='date'\u003e19\u003c/var\u003e, \u003cvar data-var='time'\u003e07:00\u003c/var\u003e - \u003cvar data-var='time'\u003e08:30\u003c/var\u003e UTC"
},
{
"code": "cgwwyh79gpm3",
"impact": "minor",
"message": "This issue has been resolved.",
"name": "Elevated errors on Claude.ai and Claude Code login",
"timestamp": "May \u003cvar data-var='date'\u003e19\u003c/var\u003e, \u003cvar data-var='time'\u003e04:46\u003c/var\u003e - \u003cvar data-var='time'\u003e04:51\u003c/var\u003e UTC"
},
{
"code": "6qbg6ft2r9j4",
"impact": "major",
"message": "The issue affecting Claude services has been resolved. Impact occurred from 21:47 to 22:18 UTC.",
"name": "Elevated errors for Claude Opus 4.7",
"timestamp": "May \u003cvar data-var='date'\u003e18\u003c/var\u003e, \u003cvar data-var='time'\u003e22:10\u003c/var\u003e - \u003cvar data-var='time'\u003e22:19\u003c/var\u003e UTC"
},
{
"code": "fvddmdx8z6y7",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Haiku 4.5",
"timestamp": "May \u003cvar data-var='date'\u003e18\u003c/var\u003e, \u003cvar data-var='time'\u003e06:12\u003c/var\u003e - \u003cvar data-var='time'\u003e08:07\u003c/var\u003e UTC"
},
{
"code": "v9s6d0jt84hj",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated error rates on requests to multiple models",
"timestamp": "May \u003cvar data-var='date'\u003e16\u003c/var\u003e, \u003cvar data-var='time'\u003e18:08\u003c/var\u003e - \u003cvar data-var='time'\u003e18:24\u003c/var\u003e UTC"
},
{
"code": "8z7l5zcy0v3b",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated error rates on requests to some models",
"timestamp": "May \u003cvar data-var='date'\u003e15\u003c/var\u003e, \u003cvar data-var='time'\u003e00:18\u003c/var\u003e - \u003cvar data-var='time'\u003e01:46\u003c/var\u003e UTC"
},
{
"code": "6f1wzlw5cjqx",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.7",
"timestamp": "May \u003cvar data-var='date'\u003e14\u003c/var\u003e, \u003cvar data-var='time'\u003e20:33\u003c/var\u003e - \u003cvar data-var='time'\u003e22:25\u003c/var\u003e UTC"
},
{
"code": "yn24rtdnf77b",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Claude.ai is experiencing elevated error rates",
"timestamp": "May \u003cvar data-var='date'\u003e13\u003c/var\u003e, \u003cvar data-var='time'\u003e12:21\u003c/var\u003e - \u003cvar data-var='time'\u003e14:45\u003c/var\u003e UTC"
},
{
"code": "sb7byp4h7yp8",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Claude.ai is experiencing elevated error rates",
"timestamp": "May \u003cvar data-var='date'\u003e13\u003c/var\u003e, \u003cvar data-var='time'\u003e11:25\u003c/var\u003e - \u003cvar data-var='time'\u003e11:57\u003c/var\u003e UTC"
},
{
"code": "3kkmgccb9z85",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.7",
"timestamp": "May \u003cvar data-var='date'\u003e12\u003c/var\u003e, \u003cvar data-var='time'\u003e23:38\u003c/var\u003e - \u003cvar data-var='time'\u003e23:58\u003c/var\u003e UTC"
},
{
"code": "c2hjyfpgsprx",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors for Claude Sonnet 4.6 and Haiku 4.5",
"timestamp": "May \u003cvar data-var='date'\u003e12\u003c/var\u003e, \u003cvar data-var='time'\u003e19:36\u003c/var\u003e - \u003cvar data-var='time'\u003e20:13\u003c/var\u003e UTC"
},
{
"code": "n0c72xml12l4",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated Error Rate for Vaults and Credentials",
"timestamp": "May \u003cvar data-var='date'\u003e12\u003c/var\u003e, \u003cvar data-var='time'\u003e18:47\u003c/var\u003e - \u003cvar data-var='time'\u003e18:57\u003c/var\u003e UTC"
},
{
"code": "4b7cjct792q2",
"impact": "minor",
"message": "This incident has been resolved",
"name": "Claude Code on the Web Partial Outage",
"timestamp": "May \u003cvar data-var='date'\u003e9\u003c/var\u003e, \u003cvar data-var='time'\u003e23:33\u003c/var\u003e - \u003cvar data-var='time'\u003e23:51\u003c/var\u003e UTC"
},
{
"code": "1m6xs1xcw9kk",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.1",
"timestamp": "May \u003cvar data-var='date'\u003e9\u003c/var\u003e, \u003cvar data-var='time'\u003e07:57\u003c/var\u003e - \u003cvar data-var='time'\u003e08:22\u003c/var\u003e UTC"
},
{
"code": "w5cw47ytckzx",
"impact": "major",
"message": "This incident has been resolved in v2.1.137. Please update to get the fix.",
"name": "Claude Code IDE extension unable to load on Windows",
"timestamp": "May \u003cvar data-var='date'\u003e8\u003c/var\u003e, \u003cvar data-var='time'\u003e22:30\u003c/var\u003e - May \u003cvar data-var='date'\u003e9\u003c/var\u003e, \u003cvar data-var='time'\u003e00:24\u003c/var\u003e UTC"
},
{
"code": "5p98r08qfvwl",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.7",
"timestamp": "May \u003cvar data-var='date'\u003e8\u003c/var\u003e, \u003cvar data-var='time'\u003e17:01\u003c/var\u003e - \u003cvar data-var='time'\u003e17:25\u003c/var\u003e UTC"
},
{
"code": "vtt35dc73941",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated Errors on File Operations",
"timestamp": "May \u003cvar data-var='date'\u003e8\u003c/var\u003e, \u003cvar data-var='time'\u003e14:12\u003c/var\u003e - \u003cvar data-var='time'\u003e15:17\u003c/var\u003e UTC"
},
{
"code": "fv8psq0wdpkn",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 4.6",
"timestamp": "May \u003cvar data-var='date'\u003e8\u003c/var\u003e, \u003cvar data-var='time'\u003e15:03\u003c/var\u003e - \u003cvar data-var='time'\u003e15:11\u003c/var\u003e UTC"
},
{
"code": "378dqscjgghp",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors across Claude Models",
"timestamp": "May \u003cvar data-var='date'\u003e8\u003c/var\u003e, \u003cvar data-var='time'\u003e09:49\u003c/var\u003e - \u003cvar data-var='time'\u003e11:40\u003c/var\u003e UTC"
},
{
"code": "snxm62gpxfc9",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Connection failures for organizations restricting GitHub access by IP address",
"timestamp": "May \u003cvar data-var='date'\u003e6\u003c/var\u003e, \u003cvar data-var='time'\u003e22:32\u003c/var\u003e - May \u003cvar data-var='date'\u003e7\u003c/var\u003e, \u003cvar data-var='time'\u003e16:36\u003c/var\u003e UTC"
},
{
"code": "9h32bh60z06w",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.7",
"timestamp": "May \u003cvar data-var='date'\u003e7\u003c/var\u003e, \u003cvar data-var='time'\u003e12:10\u003c/var\u003e - \u003cvar data-var='time'\u003e12:45\u003c/var\u003e UTC"
},
{
"code": "437swp24nrf4",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors across multiple models",
"timestamp": "May \u003cvar data-var='date'\u003e6\u003c/var\u003e, \u003cvar data-var='time'\u003e15:29\u003c/var\u003e - \u003cvar data-var='time'\u003e16:51\u003c/var\u003e UTC"
},
{
"code": "77j6yv8kc0vn",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.5 and Sonnet 4.5",
"timestamp": "May \u003cvar data-var='date'\u003e4\u003c/var\u003e, \u003cvar data-var='time'\u003e13:59\u003c/var\u003e - \u003cvar data-var='time'\u003e14:45\u003c/var\u003e UTC"
},
{
"code": "89vbl7qk5dqp",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.7",
"timestamp": "May \u003cvar data-var='date'\u003e4\u003c/var\u003e, \u003cvar data-var='time'\u003e14:07\u003c/var\u003e - \u003cvar data-var='time'\u003e14:33\u003c/var\u003e UTC"
},
{
"code": "zxv1xv501678",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.5",
"timestamp": "May \u003cvar data-var='date'\u003e4\u003c/var\u003e, \u003cvar data-var='time'\u003e08:09\u003c/var\u003e - \u003cvar data-var='time'\u003e09:49\u003c/var\u003e UTC"
}
],
"name": "May",
"year": 2026
},
{
"incidents": [
{
"code": "dv9r688vqt8s",
"impact": "minor",
"message": "The incident has been resolved. Error rates were elevated between 5:20 PT / 12:48 PT and 6:48 PT / 13:48 PT.",
"name": "Elevated errors on Claude Haiku 4.5",
"timestamp": "Apr \u003cvar data-var='date'\u003e30\u003c/var\u003e, \u003cvar data-var='time'\u003e13:10\u003c/var\u003e - \u003cvar data-var='time'\u003e14:01\u003c/var\u003e UTC"
},
{
"code": "2gf1jpyty350",
"impact": "critical",
"message": "This incident has been resolved.",
"name": "claude.ai and API unavailable",
"timestamp": "Apr \u003cvar data-var='date'\u003e30\u003c/var\u003e, \u003cvar data-var='time'\u003e01:20\u003c/var\u003e - \u003cvar data-var='time'\u003e01:51\u003c/var\u003e UTC"
},
{
"code": "3yxsctr39y3j",
"impact": "minor",
"message": "The incident is resolved. The elevated error rate was between 05:37 PT / 12:37 UTC and 06:58 PT / 13:37 UTC.",
"name": "Elevated errors on Claude Haiku 4.5",
"timestamp": "Apr \u003cvar data-var='date'\u003e29\u003c/var\u003e, \u003cvar data-var='time'\u003e13:47\u003c/var\u003e - \u003cvar data-var='time'\u003e14:14\u003c/var\u003e UTC"
},
{
"code": "lryjwwy0q9pl",
"impact": "minor",
"message": "The incident is now resolved. The impact was between 16:25 PT / 23:25 UTC and 16:33 PT / 23:33 UTC.",
"name": "Elevated errors on Claude Opus 4.7",
"timestamp": "Apr \u003cvar data-var='date'\u003e28\u003c/var\u003e, \u003cvar data-var='time'\u003e23:33\u003c/var\u003e - Apr \u003cvar data-var='date'\u003e29\u003c/var\u003e, \u003cvar data-var='time'\u003e00:00\u003c/var\u003e UTC"
},
{
"code": "9l93x2ht4s5w",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Claude.ai unavailable and elevated errors on the API",
"timestamp": "Apr \u003cvar data-var='date'\u003e28\u003c/var\u003e, \u003cvar data-var='time'\u003e17:41\u003c/var\u003e - \u003cvar data-var='time'\u003e19:15\u003c/var\u003e UTC"
},
{
"code": "x1y91zcb2rp2",
"impact": "minor",
"message": "The incident has now been resolved. The timeline for the elevated errors was 6:22 PT / 13:22 UTC -\u0026gt; 6:39 PT / 13:39 UTC.",
"name": "Elevated errors on Claude Sonnet 4.5",
"timestamp": "Apr \u003cvar data-var='date'\u003e28\u003c/var\u003e, \u003cvar data-var='time'\u003e13:29\u003c/var\u003e - \u003cvar data-var='time'\u003e13:50\u003c/var\u003e UTC"
},
{
"code": "c20m4lbfd6pm",
"impact": "minor",
"message": "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.",
"name": "Elevated errors on Claude Haiku 4.5",
"timestamp": "Apr \u003cvar data-var='date'\u003e28\u003c/var\u003e, \u003cvar data-var='time'\u003e12:24\u003c/var\u003e - \u003cvar data-var='time'\u003e12:45\u003c/var\u003e UTC"
},
{
"code": "7bk0ftl0mpny",
"impact": "none",
"message": "Claude Code Code Review intermittently wasn't starting sessions.",
"name": "Claude Code Code Review was intermittently failing",
"timestamp": "Apr \u003cvar data-var='date'\u003e28\u003c/var\u003e, \u003cvar data-var='time'\u003e06:00\u003c/var\u003e - \u003cvar data-var='time'\u003e06:00\u003c/var\u003e UTC"
},
{
"code": "mct55f8gxb7k",
"impact": "none",
"message": "This incident has been resolved.",
"name": "Elevated billing related errors on Claude.ai",
"timestamp": "Apr \u003cvar data-var='date'\u003e27\u003c/var\u003e, \u003cvar data-var='time'\u003e14:11\u003c/var\u003e - \u003cvar data-var='time'\u003e15:18\u003c/var\u003e UTC"
},
{
"code": "c3km369dp85h",
"impact": "none",
"message": "This incident has been resolved.",
"name": "Investigated elevated errors and slower responses on claude.ai",
"timestamp": "Apr \u003cvar data-var='date'\u003e25\u003c/var\u003e, \u003cvar data-var='time'\u003e18:42\u003c/var\u003e - \u003cvar data-var='time'\u003e19:02\u003c/var\u003e UTC"
},
{
"code": "87m29x6sk78g",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.7",
"timestamp": "Apr \u003cvar data-var='date'\u003e25\u003c/var\u003e, \u003cvar data-var='time'\u003e08:43\u003c/var\u003e - \u003cvar data-var='time'\u003e11:58\u003c/var\u003e UTC"
},
{
"code": "29ryc4sj27jk",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.7",
"timestamp": "Apr \u003cvar data-var='date'\u003e25\u003c/var\u003e, \u003cvar data-var='time'\u003e07:48\u003c/var\u003e - \u003cvar data-var='time'\u003e08:37\u003c/var\u003e UTC"
},
{
"code": "zqsk02ryfmrd",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Claude Code v2.1.120 Crashes on Startup",
"timestamp": "Apr \u003cvar data-var='date'\u003e25\u003c/var\u003e, \u003cvar data-var='time'\u003e01:45\u003c/var\u003e - \u003cvar data-var='time'\u003e02:35\u003c/var\u003e UTC"
},
{
"code": "q93x64nrhwnn",
"impact": "minor",
"message": "The issue affecting requests to Claude Opus 4.7 has been resolved. Impact occurred from 01:24–01:59 UTC.",
"name": "Elevated error rates on Claude Opus 4.7",
"timestamp": "Apr \u003cvar data-var='date'\u003e25\u003c/var\u003e, \u003cvar data-var='time'\u003e01:35\u003c/var\u003e - \u003cvar data-var='time'\u003e02:34\u003c/var\u003e UTC"
},
{
"code": "s0lttkq5mmt2",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Issues with sign-ups on platform.claude.com",
"timestamp": "Apr \u003cvar data-var='date'\u003e24\u003c/var\u003e, \u003cvar data-var='time'\u003e17:03\u003c/var\u003e - \u003cvar data-var='time'\u003e17:32\u003c/var\u003e UTC"
},
{
"code": "1mx31vhgl3ms",
"impact": "minor",
"message": "The incident has been resolved. We had 3 blips of unavailability:\n* 2:53 PT / 9:53 UTC -- 2:57 PT / 9:57 UTC\n* 3:01 PT / 10:01 UTC -- 3:06 PT / 10:06 UTC\n* 3:34 PT / 10:34 UTC -- 3:36 PT / 10:36 UTC",
"name": "Elevated errors on Claude Opus 4.7",
"timestamp": "Apr \u003cvar data-var='date'\u003e24\u003c/var\u003e, \u003cvar data-var='time'\u003e10:06\u003c/var\u003e - \u003cvar data-var='time'\u003e10:59\u003c/var\u003e UTC"
},
{
"code": "wlysnq540b32",
"impact": "critical",
"message": "This incident has been resolved.",
"name": "Elevated errors on Sonnet 4.6",
"timestamp": "Apr \u003cvar data-var='date'\u003e24\u003c/var\u003e, \u003cvar data-var='time'\u003e02:55\u003c/var\u003e - \u003cvar data-var='time'\u003e03:34\u003c/var\u003e UTC"
},
{
"code": "1gz3fcvd76fx",
"impact": "minor",
"message": "We've had an incident between 08:23 PT / 15:23 UTC and 8:35 PT / 15:35 UTC. We have fully recovered.",
"name": "Elevated errors on Claude Opus 4.7",
"timestamp": "Apr \u003cvar data-var='date'\u003e23\u003c/var\u003e, \u003cvar data-var='time'\u003e15:29\u003c/var\u003e - \u003cvar data-var='time'\u003e15:59\u003c/var\u003e UTC"
},
{
"code": "9tyl1z4b03cs",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "MCP apps unavailable on Claude.ai",
"timestamp": "Apr \u003cvar data-var='date'\u003e23\u003c/var\u003e, \u003cvar data-var='time'\u003e00:41\u003c/var\u003e - \u003cvar data-var='time'\u003e02:09\u003c/var\u003e UTC"
},
{
"code": "t6v0k97s0802",
"impact": "none",
"message": "We have identified and resolved an issue which resulted in issues with model responses when making use of structured outputs via the Anthropic API between 16:10 UTC on April 22 and 01:59 UTC on April 23. During this period, structured outputs containing some forms of grammar requirements returned with reduced quality. This did not impact any requests not using structured outputs, as detailed here: https://platform.claude.com/docs/en/build-with-claude/structured-outputs.",
"name": "Issues with responses using structured outputs on the API",
"timestamp": "Apr \u003cvar data-var='date'\u003e23\u003c/var\u003e, \u003cvar data-var='time'\u003e02:00\u003c/var\u003e - \u003cvar data-var='time'\u003e02:00\u003c/var\u003e UTC"
},
{
"code": "8482mmb5n1n1",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors for uploading files",
"timestamp": "Apr \u003cvar data-var='date'\u003e20\u003c/var\u003e, \u003cvar data-var='time'\u003e13:31\u003c/var\u003e - \u003cvar data-var='time'\u003e14:21\u003c/var\u003e UTC"
},
{
"code": "8rg3l7v56ngc",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Claude Sonnet 4.5 error spike",
"timestamp": "Apr \u003cvar data-var='date'\u003e20\u003c/var\u003e, \u003cvar data-var='time'\u003e06:14\u003c/var\u003e - \u003cvar data-var='time'\u003e07:25\u003c/var\u003e UTC"
},
{
"code": "34yy5hskyw2v",
"impact": "none",
"message": "This incident has been resolved.",
"name": "Elevated errors on Opus 4.6",
"timestamp": "Apr \u003cvar data-var='date'\u003e19\u003c/var\u003e, \u003cvar data-var='time'\u003e22:44\u003c/var\u003e - Apr \u003cvar data-var='date'\u003e20\u003c/var\u003e, \u003cvar data-var='time'\u003e00:00\u003c/var\u003e UTC"
},
{
"code": "4t4qg3vkrz6z",
"impact": "minor",
"message": "The issue affecting uploads to Google Drive has been resolved.",
"name": "Errors uploading documents to Google Drive in Claude.ai",
"timestamp": "Apr \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e18:59\u003c/var\u003e - \u003cvar data-var='time'\u003e19:56\u003c/var\u003e UTC"
},
{
"code": "fkltkq8kgjkh",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Failures to add Credentials to Vaults",
"timestamp": "Apr \u003cvar data-var='date'\u003e16\u003c/var\u003e, \u003cvar data-var='time'\u003e22:26\u003c/var\u003e - \u003cvar data-var='time'\u003e22:41\u003c/var\u003e UTC"
},
{
"code": "qj05p69fff9h",
"impact": "major",
"message": "This incident has been resolved in the v1.3109.0 release of Claude Desktop. Please \"Check for Updates\".",
"name": "Claude Cowork not starting for some users",
"timestamp": "Apr \u003cvar data-var='date'\u003e16\u003c/var\u003e, \u003cvar data-var='time'\u003e19:24\u003c/var\u003e - \u003cvar data-var='time'\u003e21:29\u003c/var\u003e UTC"
},
{
"code": "7jbzthbc1dwr",
"impact": "minor",
"message": "Earlier today we had an outage on Opus 4.6 that started at 23:03 PT / 6:03 UTC and ended at 00:26 PT / 7:26 UTC.",
"name": "Opus 4.6 elevated rate of errors",
"timestamp": "Apr \u003cvar data-var='date'\u003e16\u003c/var\u003e, \u003cvar data-var='time'\u003e06:50\u003c/var\u003e - \u003cvar data-var='time'\u003e07:43\u003c/var\u003e UTC"
},
{
"code": "f00h6l76tsjs",
"impact": "critical",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude.ai, API, Claude Code",
"timestamp": "Apr \u003cvar data-var='date'\u003e15\u003c/var\u003e, \u003cvar data-var='time'\u003e14:53\u003c/var\u003e - \u003cvar data-var='time'\u003e17:42\u003c/var\u003e UTC"
},
{
"code": "w3389p5qg7kp",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Degraded service on usage and analytics admin API endpoints",
"timestamp": "Apr \u003cvar data-var='date'\u003e14\u003c/var\u003e, \u003cvar data-var='time'\u003e09:24\u003c/var\u003e - \u003cvar data-var='time'\u003e15:21\u003c/var\u003e UTC"
},
{
"code": "6jd2m42f8mld",
"impact": "critical",
"message": "We have resolved the issue resulting in elevated errors on login for Claude.ai and Claude Code betwen 15:31 to 16:19 UTC.",
"name": "Claude.ai down",
"timestamp": "Apr \u003cvar data-var='date'\u003e13\u003c/var\u003e, \u003cvar data-var='time'\u003e15:40\u003c/var\u003e - \u003cvar data-var='time'\u003e16:35\u003c/var\u003e UTC"
},
{
"code": "qcfvv041lb1k",
"impact": "major",
"message": "Email login was broken between approximately 3:46 PM and 4:52 PM PDT on April 10, 2026.",
"name": "Email login down",
"timestamp": "Apr \u003cvar data-var='date'\u003e11\u003c/var\u003e, \u003cvar data-var='time'\u003e00:00\u003c/var\u003e - \u003cvar data-var='time'\u003e00:00\u003c/var\u003e UTC"
},
{
"code": "411xbc51v608",
"impact": "minor",
"message": "The issue affecting requests to non-Opus models has been resolved.",
"name": "Elevated errors on requests to Claude models",
"timestamp": "Apr \u003cvar data-var='date'\u003e10\u003c/var\u003e, \u003cvar data-var='time'\u003e16:30\u003c/var\u003e - \u003cvar data-var='time'\u003e16:51\u003c/var\u003e UTC"
},
{
"code": "ccm8hy0pld48",
"impact": "minor",
"message": "Between April 2 and April 10, some users who were not signed in to Claude.ai (web, mobile, desktop) were not able to access some Claude.ai sharing links.",
"name": "Some Claude.ai share links were inaccessible",
"timestamp": "Apr \u003cvar data-var='date'\u003e10\u003c/var\u003e, \u003cvar data-var='time'\u003e14:00\u003c/var\u003e - \u003cvar data-var='time'\u003e14:00\u003c/var\u003e UTC"
},
{
"code": "2z4mf00ffcwd",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Degraded Performance on Vaults",
"timestamp": "Apr \u003cvar data-var='date'\u003e10\u003c/var\u003e, \u003cvar data-var='time'\u003e04:28\u003c/var\u003e - \u003cvar data-var='time'\u003e04:38\u003c/var\u003e UTC"
},
{
"code": "cb0h2zyzl0kd",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated Connector Error Rates",
"timestamp": "Apr \u003cvar data-var='date'\u003e9\u003c/var\u003e, \u003cvar data-var='time'\u003e16:54\u003c/var\u003e - \u003cvar data-var='time'\u003e17:34\u003c/var\u003e UTC"
},
{
"code": "v0t3z924dbhg",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Sonnet 4.6 elevated rate of errors",
"timestamp": "Apr \u003cvar data-var='date'\u003e9\u003c/var\u003e, \u003cvar data-var='time'\u003e08:07\u003c/var\u003e - \u003cvar data-var='time'\u003e08:53\u003c/var\u003e UTC"
},
{
"code": "hsgj6gh6rlck",
"impact": "none",
"message": "Some users experienced an error when trying to access Claude.ai on desktop and the web from 23:22–23:50 UTC. This issue has now been resolved.",
"name": "Errors when connecting to Claude.ai",
"timestamp": "Apr \u003cvar data-var='date'\u003e8\u003c/var\u003e, \u003cvar data-var='time'\u003e23:57\u003c/var\u003e - \u003cvar data-var='time'\u003e23:57\u003c/var\u003e UTC"
},
{
"code": "z0bqmftj68dr",
"impact": "none",
"message": "The issue affecting API workspace creation has been resolved. Impact occurred from approximately 4:15 PM to 7:30 PM UTC.",
"name": "Outage affecting Workspace Creation",
"timestamp": "Apr \u003cvar data-var='date'\u003e8\u003c/var\u003e, \u003cvar data-var='time'\u003e19:22\u003c/var\u003e - \u003cvar data-var='time'\u003e19:40\u003c/var\u003e UTC"
},
{
"code": "5f418rpyb84x",
"impact": "minor",
"message": "From 17:25–17:44 UTC, we saw elevated errors on attempts to log into Claude.ai (mobile, web, and desktop) and platform.claude.com, as well as /login attempts via Claude Code. This issue is now resolved.",
"name": "Elevated errors on Claude.ai, API, Claude Code",
"timestamp": "Apr \u003cvar data-var='date'\u003e8\u003c/var\u003e, \u003cvar data-var='time'\u003e17:46\u003c/var\u003e - \u003cvar data-var='time'\u003e17:50\u003c/var\u003e UTC"
},
{
"code": "lhws0phdvzz3",
"impact": "major",
"message": "The incident is now resolved. Sonnet 4.6 exhibited errors above baseline between 23:00 PT / 7:00 UTC and 1:50 PT / 9:50 UTC.",
"name": "Sonnet 4.6 elevated rate of errors",
"timestamp": "Apr \u003cvar data-var='date'\u003e8\u003c/var\u003e, \u003cvar data-var='time'\u003e06:23\u003c/var\u003e - \u003cvar data-var='time'\u003e09:33\u003c/var\u003e UTC"
},
{
"code": "124yr07585k9",
"impact": "critical",
"message": "From 14:32–15:12 UTC, we saw elevated errors impacting various Claude services, including Claude.ai and Claude Code authentication. These errors have been resolved.",
"name": "Elevated errors on Claude.ai",
"timestamp": "Apr \u003cvar data-var='date'\u003e7\u003c/var\u003e, \u003cvar data-var='time'\u003e14:32\u003c/var\u003e - \u003cvar data-var='time'\u003e15:59\u003c/var\u003e UTC"
},
{
"code": "xmqkb966qt1h",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Sonnet 4.6 elevated rate of errors",
"timestamp": "Apr \u003cvar data-var='date'\u003e6\u003c/var\u003e, \u003cvar data-var='time'\u003e21:26\u003c/var\u003e - \u003cvar data-var='time'\u003e21:45\u003c/var\u003e UTC"
},
{
"code": "vfjv5x6qkd4j",
"impact": "major",
"message": "From 15:00–16:30 UTC on April 6, we saw elevated errors on login for Claude.ai and Claude Code. This issue also affected some Claude.ai conversations and other product functionality such as voice mode. This issue is now resolved.",
"name": "Elevated errors on Claude.ai",
"timestamp": "Apr \u003cvar data-var='date'\u003e6\u003c/var\u003e, \u003cvar data-var='time'\u003e15:45\u003c/var\u003e - \u003cvar data-var='time'\u003e17:16\u003c/var\u003e UTC"
},
{
"code": "7n7xgqws441v",
"impact": "none",
"message": "Between 10:09 and 10:31 PDT, Sonnet 4.6 and Opus 4.6 experienced elevated error rates across most product surfaces.",
"name": "Sonnet 4.6 and Opus 4.6 elevated error rate",
"timestamp": "Apr \u003cvar data-var='date'\u003e4\u003c/var\u003e, \u003cvar data-var='time'\u003e17:30\u003c/var\u003e - \u003cvar data-var='time'\u003e17:30\u003c/var\u003e UTC"
},
{
"code": "fznql3y9tpn7",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on requests to Claude Sonnet 4.6",
"timestamp": "Apr \u003cvar data-var='date'\u003e3\u003c/var\u003e, \u003cvar data-var='time'\u003e18:12\u003c/var\u003e - \u003cvar data-var='time'\u003e19:21\u003c/var\u003e UTC"
},
{
"code": "z22j49ktx41d",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Errors on the Claude.ai desktop application",
"timestamp": "Apr \u003cvar data-var='date'\u003e1\u003c/var\u003e, \u003cvar data-var='time'\u003e22:15\u003c/var\u003e - \u003cvar data-var='time'\u003e22:16\u003c/var\u003e UTC"
},
{
"code": "3bg93cy9bk1v",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on requests to Claude Opus 4.6",
"timestamp": "Apr \u003cvar data-var='date'\u003e1\u003c/var\u003e, \u003cvar data-var='time'\u003e09:06\u003c/var\u003e - \u003cvar data-var='time'\u003e10:40\u003c/var\u003e UTC"
},
{
"code": "fvj2fgqrchsj",
"impact": "major",
"message": "We have identified an issue which resulted in elevated rates of timeouts when making requests to Claude Opus 4.6 and Sonnet 4.6 from 17:45 UTC on March 31 through 05:52 UTC on April 1. This issue has been resolved.",
"name": "Elevated timeouts on requests to Claude Opus 4.6 and Sonnet 4.6",
"timestamp": "Apr \u003cvar data-var='date'\u003e1\u003c/var\u003e, \u003cvar data-var='time'\u003e07:01\u003c/var\u003e - \u003cvar data-var='time'\u003e07:01\u003c/var\u003e UTC"
},
{
"code": "cbffv7jf2jck",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors and latency on Claude Haiku 4.5",
"timestamp": "Apr \u003cvar data-var='date'\u003e1\u003c/var\u003e, \u003cvar data-var='time'\u003e01:27\u003c/var\u003e - \u003cvar data-var='time'\u003e02:14\u003c/var\u003e UTC"
}
],
"name": "April",
"year": 2026
}
],
"start_time": "2026-04-01T00:00:00Z",
"time_zone": "UTC"
},
{
"end_time": "2026-03-31T23:59:59Z",
"months": [
{
"incidents": [
{
"code": "z5scppyhphjk",
"impact": "major",
"message": "We have resolved an issue that resulted in the unavailability of connectors in the Claude.ai desktop application. Affected connectors were removed from organization allowlists, and can be manually re-added while we work to automatically restore impacted allowlists.",
"name": "Unavailable connectors in Claude.ai desktop applications",
"timestamp": "Mar \u003cvar data-var='date'\u003e31\u003c/var\u003e, \u003cvar data-var='time'\u003e20:12\u003c/var\u003e - \u003cvar data-var='time'\u003e22:59\u003c/var\u003e UTC"
},
{
"code": "65w1yxq40m3l",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Opus 4.6 and Sonnet 4.6 error rate elevated",
"timestamp": "Mar \u003cvar data-var='date'\u003e31\u003c/var\u003e, \u003cvar data-var='time'\u003e19:41\u003c/var\u003e - \u003cvar data-var='time'\u003e22:09\u003c/var\u003e UTC"
},
{
"code": "k3z0fjwdjkzl",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e31\u003c/var\u003e, \u003cvar data-var='time'\u003e08:53\u003c/var\u003e - \u003cvar data-var='time'\u003e09:44\u003c/var\u003e UTC"
},
{
"code": "q5qk1234v205",
"impact": "major",
"message": "The issue affecting Dispatch has been resolved. We fixed an underlying issue that prevent the agent from sending responses to user messages. Please update to Claude desktop app 1.1.9493. We apologize for any inconvenience caused.",
"name": "Dispatch sessions not responding in Claude Desktop",
"timestamp": "Mar \u003cvar data-var='date'\u003e29\u003c/var\u003e, \u003cvar data-var='time'\u003e00:53\u003c/var\u003e - \u003cvar data-var='time'\u003e04:44\u003c/var\u003e UTC"
},
{
"code": "pgxwhv06t0y8",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Opus 4.6 Fast Mode",
"timestamp": "Mar \u003cvar data-var='date'\u003e28\u003c/var\u003e, \u003cvar data-var='time'\u003e13:01\u003c/var\u003e - \u003cvar data-var='time'\u003e14:53\u003c/var\u003e UTC"
},
{
"code": "b9802k1zb5l2",
"impact": "major",
"message": "This incident has been mitigated as of 9:30 PT / 16:30 UTC.",
"name": "Elevated error rates on Opus 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e27\u003c/var\u003e, \u003cvar data-var='time'\u003e06:59\u003c/var\u003e - \u003cvar data-var='time'\u003e16:46\u003c/var\u003e UTC"
},
{
"code": "d8r794mwjg8d",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated connection reset errors in Cowork",
"timestamp": "Mar \u003cvar data-var='date'\u003e25\u003c/var\u003e, \u003cvar data-var='time'\u003e14:33\u003c/var\u003e - Mar \u003cvar data-var='date'\u003e27\u003c/var\u003e, \u003cvar data-var='time'\u003e15:05\u003c/var\u003e UTC"
},
{
"code": "vcp3jwhttwrg",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.6 and Sonnet 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e26\u003c/var\u003e, \u003cvar data-var='time'\u003e21:56\u003c/var\u003e - Mar \u003cvar data-var='date'\u003e27\u003c/var\u003e, \u003cvar data-var='time'\u003e00:49\u003c/var\u003e UTC"
},
{
"code": "zq248kgmyyyk",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors for MCP calls",
"timestamp": "Mar \u003cvar data-var='date'\u003e26\u003c/var\u003e, \u003cvar data-var='time'\u003e22:25\u003c/var\u003e - \u003cvar data-var='time'\u003e22:41\u003c/var\u003e UTC"
},
{
"code": "9qwph3lqc885",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e25\u003c/var\u003e, \u003cvar data-var='time'\u003e15:04\u003c/var\u003e - Mar \u003cvar data-var='date'\u003e26\u003c/var\u003e, \u003cvar data-var='time'\u003e00:14\u003c/var\u003e UTC"
},
{
"code": "9rt6y2y4gkh1",
"impact": "none",
"message": "This incident has been resolved.",
"name": "Elevated Errors on claude.ai",
"timestamp": "Mar \u003cvar data-var='date'\u003e25\u003c/var\u003e, \u003cvar data-var='time'\u003e13:45\u003c/var\u003e - \u003cvar data-var='time'\u003e15:43\u003c/var\u003e UTC"
},
{
"code": "yvb76l3ryzpb",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e25\u003c/var\u003e, \u003cvar data-var='time'\u003e09:35\u003c/var\u003e - \u003cvar data-var='time'\u003e13:10\u003c/var\u003e UTC"
},
{
"code": "0kxm85c9w7rw",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude.ai [retroactive]",
"timestamp": "Mar \u003cvar data-var='date'\u003e23\u003c/var\u003e, \u003cvar data-var='time'\u003e17:03\u003c/var\u003e - \u003cvar data-var='time'\u003e17:10\u003c/var\u003e UTC"
},
{
"code": "f4wqmj8rhjsc",
"impact": "critical",
"message": "This incident has been resolved. Logins and authentication for claude.ai and platform.claude.com have returned to normal",
"name": "Claude.ai and Claude login down",
"timestamp": "Mar \u003cvar data-var='date'\u003e22\u003c/var\u003e, \u003cvar data-var='time'\u003e18:31\u003c/var\u003e - \u003cvar data-var='time'\u003e18:51\u003c/var\u003e UTC"
},
{
"code": "cjwz4sx4pl5j",
"impact": "minor",
"message": "As of 13:02 UTC / 06:02 PT this incident has been mitigated.",
"name": "Delayed response completion on Claude.ai",
"timestamp": "Mar \u003cvar data-var='date'\u003e22\u003c/var\u003e, \u003cvar data-var='time'\u003e11:14\u003c/var\u003e - \u003cvar data-var='time'\u003e13:13\u003c/var\u003e UTC"
},
{
"code": "tj7zxr47cfx6",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated error rates on Claude Opus and Sonnet 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e21\u003c/var\u003e, \u003cvar data-var='time'\u003e00:07\u003c/var\u003e - \u003cvar data-var='time'\u003e01:42\u003c/var\u003e UTC"
},
{
"code": "bf1hsq5gbm9b",
"impact": "critical",
"message": "This incident started at 8:53 PT / 15:53 UTC and the errors have now returned to baseline since 9:14 PT / 16:14 UTC.",
"name": "Elevated errors on Claude Opus 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e19\u003c/var\u003e, \u003cvar data-var='time'\u003e15:59\u003c/var\u003e - \u003cvar data-var='time'\u003e16:16\u003c/var\u003e UTC"
},
{
"code": "mfhmykgrbzt5",
"impact": "minor",
"message": "As of 8:42 PT / 15:42 UTC the error rate has now returned to baseline.",
"name": "Elevated errors on Claude Sonnet 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e19\u003c/var\u003e, \u003cvar data-var='time'\u003e15:37\u003c/var\u003e - \u003cvar data-var='time'\u003e15:46\u003c/var\u003e UTC"
},
{
"code": "6wlrxz9pqz8f",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors across surfaces",
"timestamp": "Mar \u003cvar data-var='date'\u003e19\u003c/var\u003e, \u003cvar data-var='time'\u003e00:28\u003c/var\u003e - \u003cvar data-var='time'\u003e01:38\u003c/var\u003e UTC"
},
{
"code": "p88wl8gmb05c",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude.ai",
"timestamp": "Mar \u003cvar data-var='date'\u003e18\u003c/var\u003e, \u003cvar data-var='time'\u003e15:16\u003c/var\u003e - \u003cvar data-var='time'\u003e16:05\u003c/var\u003e UTC"
},
{
"code": "0dvq4gvy5f5f",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Increased errors on Opus 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e18\u003c/var\u003e, \u003cvar data-var='time'\u003e12:30\u003c/var\u003e - \u003cvar data-var='time'\u003e13:58\u003c/var\u003e UTC"
},
{
"code": "s914kvccjthq",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e18\u003c/var\u003e, \u003cvar data-var='time'\u003e06:41\u003c/var\u003e - \u003cvar data-var='time'\u003e09:45\u003c/var\u003e UTC"
},
{
"code": "mhnzmndv58bt",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e19:47\u003c/var\u003e - Mar \u003cvar data-var='date'\u003e18\u003c/var\u003e, \u003cvar data-var='time'\u003e00:25\u003c/var\u003e UTC"
},
{
"code": "t252hkdgt81f",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e14:07\u003c/var\u003e - \u003cvar data-var='time'\u003e15:45\u003c/var\u003e UTC"
},
{
"code": "66wxjy8wc8fx",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e08:04\u003c/var\u003e - \u003cvar data-var='time'\u003e13:03\u003c/var\u003e UTC"
},
{
"code": "h04m7sftmtk5",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e09:46\u003c/var\u003e - \u003cvar data-var='time'\u003e11:45\u003c/var\u003e UTC"
},
{
"code": "0266tzhrb7rn",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e16\u003c/var\u003e, \u003cvar data-var='time'\u003e14:02\u003c/var\u003e - \u003cvar data-var='time'\u003e16:35\u003c/var\u003e UTC"
},
{
"code": "81m3f5p97qkk",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude.ai",
"timestamp": "Mar \u003cvar data-var='date'\u003e16\u003c/var\u003e, \u003cvar data-var='time'\u003e13:56\u003c/var\u003e - \u003cvar data-var='time'\u003e14:21\u003c/var\u003e UTC"
},
{
"code": "t2m389x6k1tq",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude.ai",
"timestamp": "Mar \u003cvar data-var='date'\u003e16\u003c/var\u003e, \u003cvar data-var='time'\u003e12:01\u003c/var\u003e - \u003cvar data-var='time'\u003e12:36\u003c/var\u003e UTC"
},
{
"code": "q58b2gkv64pw",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.6 and Sonnet 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e13\u003c/var\u003e, \u003cvar data-var='time'\u003e18:37\u003c/var\u003e - \u003cvar data-var='time'\u003e21:27\u003c/var\u003e UTC"
},
{
"code": "tdp33ycsk4rb",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e12\u003c/var\u003e, \u003cvar data-var='time'\u003e16:34\u003c/var\u003e - \u003cvar data-var='time'\u003e18:00\u003c/var\u003e UTC"
},
{
"code": "28hx7gp8hnzw",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 4.6 and on Claude.ai",
"timestamp": "Mar \u003cvar data-var='date'\u003e12\u003c/var\u003e, \u003cvar data-var='time'\u003e16:07\u003c/var\u003e - \u003cvar data-var='time'\u003e16:28\u003c/var\u003e UTC"
},
{
"code": "gtj167mtk9pg",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Sonnet 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e12\u003c/var\u003e, \u003cvar data-var='time'\u003e15:42\u003c/var\u003e - \u003cvar data-var='time'\u003e15:48\u003c/var\u003e UTC"
},
{
"code": "jm3b4jjy2jrt",
"impact": "minor",
"message": "The incident is now resolved. To recap we had an incident starting at 07:17 PT / 14:17 UTC and the errors returned to baseline at 10:11 PT / 17:11 UTC.",
"name": "Elevated errors on Claude.ai (including login issues for Claude Code)",
"timestamp": "Mar \u003cvar data-var='date'\u003e11\u003c/var\u003e, \u003cvar data-var='time'\u003e14:44\u003c/var\u003e - \u003cvar data-var='time'\u003e17:28\u003c/var\u003e UTC"
},
{
"code": "pqpgkf52p3tg",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Claude Desktop app unresponsive",
"timestamp": "Mar \u003cvar data-var='date'\u003e8\u003c/var\u003e, \u003cvar data-var='time'\u003e17:57\u003c/var\u003e - Mar \u003cvar data-var='date'\u003e10\u003c/var\u003e, \u003cvar data-var='time'\u003e16:52\u003c/var\u003e UTC"
},
{
"code": "jbc4ybjk83c6",
"impact": "minor",
"message": "Filesystem extension has been restored to allowlists",
"name": "Filesystem connector missing from Claude Desktop",
"timestamp": "Mar \u003cvar data-var='date'\u003e6\u003c/var\u003e, \u003cvar data-var='time'\u003e17:16\u003c/var\u003e - Mar \u003cvar data-var='date'\u003e8\u003c/var\u003e, \u003cvar data-var='time'\u003e15:49\u003c/var\u003e UTC"
},
{
"code": "qy1zsq4wwp1q",
"impact": "minor",
"message": "Today between 5:35 PT / 13:35 UTC and 6:44 PT / 14:44 UTC Haiku 4.5 had an elevated error rate. We are now at the baseline error rate.",
"name": "Elevated errors on Claude Haiku 4.5",
"timestamp": "Mar \u003cvar data-var='date'\u003e7\u003c/var\u003e, \u003cvar data-var='time'\u003e13:58\u003c/var\u003e - \u003cvar data-var='time'\u003e16:58\u003c/var\u003e UTC"
},
{
"code": "htjkfrfnzq12",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated TCP three-way handshake failures on api.anthropic.com",
"timestamp": "Mar \u003cvar data-var='date'\u003e6\u003c/var\u003e, \u003cvar data-var='time'\u003e15:34\u003c/var\u003e - \u003cvar data-var='time'\u003e16:23\u003c/var\u003e UTC"
},
{
"code": "5dbf8slk8mhr",
"impact": "minor",
"message": "Errors have returned to the baseline as of 8:08 PT / 16:08 UTC.",
"name": "Elevated errors on Claude Haiku 4.5",
"timestamp": "Mar \u003cvar data-var='date'\u003e4\u003c/var\u003e, \u003cvar data-var='time'\u003e15:58\u003c/var\u003e - \u003cvar data-var='time'\u003e17:01\u003c/var\u003e UTC"
},
{
"code": "cvh0kqnmzjks",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e4\u003c/var\u003e, \u003cvar data-var='time'\u003e14:14\u003c/var\u003e - \u003cvar data-var='time'\u003e15:57\u003c/var\u003e UTC"
},
{
"code": "4xx67ythzxg5",
"impact": "minor",
"message": "The incident for Haiku 4.5 has been between 6:45 PT / 14:45 UTC and 6:50 PT / 14:50 UTC.",
"name": "Elevated errors on Claude Haiku 4.5",
"timestamp": "Mar \u003cvar data-var='date'\u003e4\u003c/var\u003e, \u003cvar data-var='time'\u003e14:47\u003c/var\u003e - \u003cvar data-var='time'\u003e14:55\u003c/var\u003e UTC"
},
{
"code": "p7nq2jdg4zwj",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Outage in Usage Reporting",
"timestamp": "Mar \u003cvar data-var='date'\u003e3\u003c/var\u003e, \u003cvar data-var='time'\u003e16:49\u003c/var\u003e - Mar \u003cvar data-var='date'\u003e4\u003c/var\u003e, \u003cvar data-var='time'\u003e08:32\u003c/var\u003e UTC"
},
{
"code": "v3j5tpfcr3dn",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e3\u003c/var\u003e, \u003cvar data-var='time'\u003e15:40\u003c/var\u003e - \u003cvar data-var='time'\u003e16:38\u003c/var\u003e UTC"
},
{
"code": "s0pmy4yywshv",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Haiku 4.5",
"timestamp": "Mar \u003cvar data-var='date'\u003e3\u003c/var\u003e, \u003cvar data-var='time'\u003e14:51\u003c/var\u003e - \u003cvar data-var='time'\u003e15:39\u003c/var\u003e UTC"
},
{
"code": "kyj825w6vxr8",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e3\u003c/var\u003e, \u003cvar data-var='time'\u003e06:59\u003c/var\u003e - \u003cvar data-var='time'\u003e14:29\u003c/var\u003e UTC"
},
{
"code": "yf48hzysrvl5",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors in claude.ai, cowork, platform, claude code",
"timestamp": "Mar \u003cvar data-var='date'\u003e3\u003c/var\u003e, \u003cvar data-var='time'\u003e03:15\u003c/var\u003e - \u003cvar data-var='time'\u003e10:18\u003c/var\u003e UTC"
},
{
"code": "vqnfq1179169",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Haiku 4.5",
"timestamp": "Mar \u003cvar data-var='date'\u003e2\u003c/var\u003e, \u003cvar data-var='time'\u003e17:56\u003c/var\u003e - \u003cvar data-var='time'\u003e21:16\u003c/var\u003e UTC"
},
{
"code": "0j8dkb38jymf",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e2\u003c/var\u003e, \u003cvar data-var='time'\u003e16:50\u003c/var\u003e - \u003cvar data-var='time'\u003e17:55\u003c/var\u003e UTC"
},
{
"code": "63943gpfb97z",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors in claude.ai",
"timestamp": "Mar \u003cvar data-var='date'\u003e2\u003c/var\u003e, \u003cvar data-var='time'\u003e17:08\u003c/var\u003e - \u003cvar data-var='time'\u003e17:23\u003c/var\u003e UTC"
},
{
"code": "5zg05jnrqmzg",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.6",
"timestamp": "Mar \u003cvar data-var='date'\u003e2\u003c/var\u003e, \u003cvar data-var='time'\u003e14:35\u003c/var\u003e - \u003cvar data-var='time'\u003e15:50\u003c/var\u003e UTC"
},
{
"code": "0ghc53zpsfmt",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on claude.ai, console, and claude code",
"timestamp": "Mar \u003cvar data-var='date'\u003e2\u003c/var\u003e, \u003cvar data-var='time'\u003e11:49\u003c/var\u003e - \u003cvar data-var='time'\u003e15:47\u003c/var\u003e UTC"
}
],
"name": "March",
"year": 2026
},
{
"incidents": [
{
"code": "pmx7385vm0z1",
"impact": "minor",
"message": "Between 9:50 PT / 17:50 UTC and 10:12 PT / 18:12 UTC we had a high rate of errors on Claude Opus 4.6. This has now ended",
"name": "Elevated errors on Claude Opus 4.6",
"timestamp": "Feb \u003cvar data-var='date'\u003e28\u003c/var\u003e, \u003cvar data-var='time'\u003e18:09\u003c/var\u003e - \u003cvar data-var='time'\u003e18:34\u003c/var\u003e UTC"
},
{
"code": "ddyyz34c24vt",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on claude.ai",
"timestamp": "Feb \u003cvar data-var='date'\u003e28\u003c/var\u003e, \u003cvar data-var='time'\u003e12:57\u003c/var\u003e - \u003cvar data-var='time'\u003e15:50\u003c/var\u003e UTC"
},
{
"code": "0xc7ybw5wd3x",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Sonnet 4.6 elevated error rate",
"timestamp": "Feb \u003cvar data-var='date'\u003e27\u003c/var\u003e, \u003cvar data-var='time'\u003e19:32\u003c/var\u003e - \u003cvar data-var='time'\u003e19:43\u003c/var\u003e UTC"
},
{
"code": "70jm56f7jlpk",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Claude Desktop login issues",
"timestamp": "Feb \u003cvar data-var='date'\u003e27\u003c/var\u003e, \u003cvar data-var='time'\u003e14:00\u003c/var\u003e - \u003cvar data-var='time'\u003e17:21\u003c/var\u003e UTC"
},
{
"code": "zp9x05pcbwxq",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on claude.ai",
"timestamp": "Feb \u003cvar data-var='date'\u003e27\u003c/var\u003e, \u003cvar data-var='time'\u003e13:14\u003c/var\u003e - \u003cvar data-var='time'\u003e17:17\u003c/var\u003e UTC"
},
{
"code": "9s03yn69ky6m",
"impact": "none",
"message": "This incident has been resolved. Impact: Feb 26 ~02:00 to Feb 27 06:20 UTC. Usage report API endpoints and analytics dashboards experienced errors and missing data due to an internal data service issue. All endpoints have been restored and historical data is now displaying correctly. We apologize for any inconvenience caused.",
"name": "Outage in usage reporting",
"timestamp": "Feb \u003cvar data-var='date'\u003e26\u003c/var\u003e, \u003cvar data-var='time'\u003e15:56\u003c/var\u003e - Feb \u003cvar data-var='date'\u003e27\u003c/var\u003e, \u003cvar data-var='time'\u003e14:23\u003c/var\u003e UTC"
},
{
"code": "6rw4nd44bqqh",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on claude.ai",
"timestamp": "Feb \u003cvar data-var='date'\u003e27\u003c/var\u003e, \u003cvar data-var='time'\u003e12:59\u003c/var\u003e - \u003cvar data-var='time'\u003e13:12\u003c/var\u003e UTC"
},
{
"code": "3kjy2zn2w2bj",
"impact": "minor",
"message": "We've confirmed this issue is resolved in Claude Code v2.1.61. Run `claude update` for the latest.",
"name": "Claude Code showing \"JSON Parse error: Unexpected EOF\" and writing excessive files on Windows",
"timestamp": "Feb \u003cvar data-var='date'\u003e26\u003c/var\u003e, \u003cvar data-var='time'\u003e19:57\u003c/var\u003e - \u003cvar data-var='time'\u003e23:07\u003c/var\u003e UTC"
},
{
"code": "d392wcgvxl01",
"impact": "minor",
"message": "If Claude fails to launch on your computer, please download the latest version from download the latest version on https://claude.com/download. We have now fixed the underlying issue.",
"name": "Claude Desktop failing to open for some users",
"timestamp": "Feb \u003cvar data-var='date'\u003e25\u003c/var\u003e, \u003cvar data-var='time'\u003e16:23\u003c/var\u003e - \u003cvar data-var='time'\u003e23:54\u003c/var\u003e UTC"
},
{
"code": "p4y2931r0pmy",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.6",
"timestamp": "Feb \u003cvar data-var='date'\u003e25\u003c/var\u003e, \u003cvar data-var='time'\u003e19:15\u003c/var\u003e - \u003cvar data-var='time'\u003e19:37\u003c/var\u003e UTC"
},
{
"code": "bdxgsy48hp00",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated error rates across multiple models",
"timestamp": "Feb \u003cvar data-var='date'\u003e25\u003c/var\u003e, \u003cvar data-var='time'\u003e17:15\u003c/var\u003e - \u003cvar data-var='time'\u003e17:46\u003c/var\u003e UTC"
},
{
"code": "37smd4qkjv2r",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 4.6 and Opus 4.6",
"timestamp": "Feb \u003cvar data-var='date'\u003e25\u003c/var\u003e, \u003cvar data-var='time'\u003e13:58\u003c/var\u003e - \u003cvar data-var='time'\u003e16:22\u003c/var\u003e UTC"
},
{
"code": "61lq9gtznd0s",
"impact": "minor",
"message": "As of 5:10 PT / 13:10 UTC errors are back to baseline.",
"name": "Elevated errors on Claude Sonnet 4.6",
"timestamp": "Feb \u003cvar data-var='date'\u003e24\u003c/var\u003e, \u003cvar data-var='time'\u003e12:22\u003c/var\u003e - \u003cvar data-var='time'\u003e13:26\u003c/var\u003e UTC"
},
{
"code": "5pr1d63fdjml",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Intermittent errors in skills-related functionality",
"timestamp": "Feb \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e20:15\u003c/var\u003e - Feb \u003cvar data-var='date'\u003e24\u003c/var\u003e, \u003cvar data-var='time'\u003e11:51\u003c/var\u003e UTC"
},
{
"code": "krthksf7mfyq",
"impact": "minor",
"message": "As of 23:27 PT / 7:27 UTC the errors are back to the baseline.",
"name": "Elevated errors on Claude Sonnet 4.6",
"timestamp": "Feb \u003cvar data-var='date'\u003e24\u003c/var\u003e, \u003cvar data-var='time'\u003e07:22\u003c/var\u003e - \u003cvar data-var='time'\u003e07:41\u003c/var\u003e UTC"
},
{
"code": "vx606lmrr9dh",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Haiku 4.5",
"timestamp": "Feb \u003cvar data-var='date'\u003e23\u003c/var\u003e, \u003cvar data-var='time'\u003e14:06\u003c/var\u003e - \u003cvar data-var='time'\u003e15:59\u003c/var\u003e UTC"
},
{
"code": "svd7kk1vlhmc",
"impact": "minor",
"message": "As of 03:26 PT / 11:26 UTC the error rate has now reduced to the baseline.",
"name": "Elevated errors on Claude Sonnet 4.5",
"timestamp": "Feb \u003cvar data-var='date'\u003e23\u003c/var\u003e, \u003cvar data-var='time'\u003e11:21\u003c/var\u003e - \u003cvar data-var='time'\u003e11:36\u003c/var\u003e UTC"
},
{
"code": "162g24n9sm8p",
"impact": "minor",
"message": "As of 01:30 PT / 09:30 UTC the error rates have returned to baseline",
"name": "Elevated errors on Claude Opus 4.6",
"timestamp": "Feb \u003cvar data-var='date'\u003e23\u003c/var\u003e, \u003cvar data-var='time'\u003e08:00\u003c/var\u003e - \u003cvar data-var='time'\u003e09:58\u003c/var\u003e UTC"
},
{
"code": "87lmxddjpxnn",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Opus 4.6 elevated error rates",
"timestamp": "Feb \u003cvar data-var='date'\u003e21\u003c/var\u003e, \u003cvar data-var='time'\u003e22:16\u003c/var\u003e - \u003cvar data-var='time'\u003e23:11\u003c/var\u003e UTC"
},
{
"code": "j6qqhxswnpgw",
"impact": "minor",
"message": "Some Windows users on v1.1.3918 of Desktop saw a \"Virtualization is not enabled\" message and were not able to use Cowork. Resolved in v1.1.3963",
"name": "Some Windows users unable to use Cowork",
"timestamp": "Feb \u003cvar data-var='date'\u003e21\u003c/var\u003e, \u003cvar data-var='time'\u003e05:00\u003c/var\u003e - \u003cvar data-var='time'\u003e05:00\u003c/var\u003e UTC"
},
{
"code": "rypj3860pyv0",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Sonnet 4 errors",
"timestamp": "Feb \u003cvar data-var='date'\u003e20\u003c/var\u003e, \u003cvar data-var='time'\u003e19:42\u003c/var\u003e - \u003cvar data-var='time'\u003e20:17\u003c/var\u003e UTC"
},
{
"code": "wvcltv77dcfm",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 4.5",
"timestamp": "Feb \u003cvar data-var='date'\u003e20\u003c/var\u003e, \u003cvar data-var='time'\u003e14:37\u003c/var\u003e - \u003cvar data-var='time'\u003e15:37\u003c/var\u003e UTC"
},
{
"code": "p66ph1brd3zc",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Claude's responses not appearing in Cowork",
"timestamp": "Feb \u003cvar data-var='date'\u003e19\u003c/var\u003e, \u003cvar data-var='time'\u003e15:30\u003c/var\u003e - \u003cvar data-var='time'\u003e16:03\u003c/var\u003e UTC"
},
{
"code": "kqxx66h5qsy2",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated error rates across multiple models",
"timestamp": "Feb \u003cvar data-var='date'\u003e18\u003c/var\u003e, \u003cvar data-var='time'\u003e15:36\u003c/var\u003e - \u003cvar data-var='time'\u003e18:28\u003c/var\u003e UTC"
},
{
"code": "3qnc3g20hgp8",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 4.6",
"timestamp": "Feb \u003cvar data-var='date'\u003e18\u003c/var\u003e, \u003cvar data-var='time'\u003e13:20\u003c/var\u003e - \u003cvar data-var='time'\u003e15:35\u003c/var\u003e UTC"
},
{
"code": "cn4x4rg7cg0l",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.5",
"timestamp": "Feb \u003cvar data-var='date'\u003e18\u003c/var\u003e, \u003cvar data-var='time'\u003e10:49\u003c/var\u003e - \u003cvar data-var='time'\u003e12:09\u003c/var\u003e UTC"
},
{
"code": "ftrsh0r62qks",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Cowork new task page not loading",
"timestamp": "Feb \u003cvar data-var='date'\u003e18\u003c/var\u003e, \u003cvar data-var='time'\u003e03:23\u003c/var\u003e - \u003cvar data-var='time'\u003e04:07\u003c/var\u003e UTC"
},
{
"code": "d6lxkq6m53yy",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "CSS errors on Claude.ai",
"timestamp": "Feb \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e23:56\u003c/var\u003e - Feb \u003cvar data-var='date'\u003e18\u003c/var\u003e, \u003cvar data-var='time'\u003e00:10\u003c/var\u003e UTC"
},
{
"code": "bryrpn54npvn",
"impact": "none",
"message": "This incident has been resolved.",
"name": "opus 4.6 elevated errors",
"timestamp": "Feb \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e19:20\u003c/var\u003e - \u003cvar data-var='time'\u003e21:05\u003c/var\u003e UTC"
},
{
"code": "55dry9k1s8vg",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "New user-created skills are not working in Claude.ai",
"timestamp": "Feb \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e15:26\u003c/var\u003e - \u003cvar data-var='time'\u003e20:04\u003c/var\u003e UTC"
},
{
"code": "rrgvzzm78zln",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 4.5",
"timestamp": "Feb \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e18:01\u003c/var\u003e - \u003cvar data-var='time'\u003e19:02\u003c/var\u003e UTC"
},
{
"code": "kpcyy3yl6r8v",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.6",
"timestamp": "Feb \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e13:13\u003c/var\u003e - \u003cvar data-var='time'\u003e16:39\u003c/var\u003e UTC"
},
{
"code": "r3w8gj1cx65g",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.6",
"timestamp": "Feb \u003cvar data-var='date'\u003e16\u003c/var\u003e, \u003cvar data-var='time'\u003e16:05\u003c/var\u003e - \u003cvar data-var='time'\u003e19:15\u003c/var\u003e UTC"
},
{
"code": "8zk0t14kl1m8",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Opus 4.6",
"timestamp": "Feb \u003cvar data-var='date'\u003e16\u003c/var\u003e, \u003cvar data-var='time'\u003e14:32\u003c/var\u003e - \u003cvar data-var='time'\u003e15:06\u003c/var\u003e UTC"
},
{
"code": "49s6mwrdyz8j",
"impact": "none",
"message": "We have deployed a fix for Code Execution tool on the API.",
"name": "Issues with Code Execution Tool",
"timestamp": "Feb \u003cvar data-var='date'\u003e14\u003c/var\u003e, \u003cvar data-var='time'\u003e16:13\u003c/var\u003e - \u003cvar data-var='time'\u003e16:39\u003c/var\u003e UTC"
},
{
"code": "bybkm0xccbm6",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude models",
"timestamp": "Feb \u003cvar data-var='date'\u003e14\u003c/var\u003e, \u003cvar data-var='time'\u003e07:27\u003c/var\u003e - \u003cvar data-var='time'\u003e08:44\u003c/var\u003e UTC"
},
{
"code": "9zrz07205y1r",
"impact": "minor",
"message": "This issue has been resolved.",
"name": "MCP not working in Research in claude.ai",
"timestamp": "Feb \u003cvar data-var='date'\u003e13\u003c/var\u003e, \u003cvar data-var='time'\u003e17:56\u003c/var\u003e - \u003cvar data-var='time'\u003e23:21\u003c/var\u003e UTC"
},
{
"code": "04srdy8n8cwl",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Opus 4.6 Fast Mode",
"timestamp": "Feb \u003cvar data-var='date'\u003e13\u003c/var\u003e, \u003cvar data-var='time'\u003e17:13\u003c/var\u003e - \u003cvar data-var='time'\u003e21:27\u003c/var\u003e UTC"
},
{
"code": "95wtp412zh3z",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Opus 4.6",
"timestamp": "Feb \u003cvar data-var='date'\u003e12\u003c/var\u003e, \u003cvar data-var='time'\u003e14:18\u003c/var\u003e - \u003cvar data-var='time'\u003e15:17\u003c/var\u003e UTC"
},
{
"code": "trwd5kvsclv6",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Haiku 4.5",
"timestamp": "Feb \u003cvar data-var='date'\u003e11\u003c/var\u003e, \u003cvar data-var='time'\u003e14:52\u003c/var\u003e - \u003cvar data-var='time'\u003e15:43\u003c/var\u003e UTC"
},
{
"code": "0750m396cf4p",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 4.5",
"timestamp": "Feb \u003cvar data-var='date'\u003e11\u003c/var\u003e, \u003cvar data-var='time'\u003e13:22\u003c/var\u003e - \u003cvar data-var='time'\u003e14:55\u003c/var\u003e UTC"
},
{
"code": "3fsrljm3n64g",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Opus 4.6",
"timestamp": "Feb \u003cvar data-var='date'\u003e11\u003c/var\u003e, \u003cvar data-var='time'\u003e08:21\u003c/var\u003e - \u003cvar data-var='time'\u003e08:37\u003c/var\u003e UTC"
},
{
"code": "90yshy009sqy",
"impact": "none",
"message": "This incident has been resolved.",
"name": "Elevated errors on Opus 4.6 Fast Mode",
"timestamp": "Feb \u003cvar data-var='date'\u003e10\u003c/var\u003e, \u003cvar data-var='time'\u003e22:11\u003c/var\u003e - Feb \u003cvar data-var='date'\u003e11\u003c/var\u003e, \u003cvar data-var='time'\u003e05:41\u003c/var\u003e UTC"
},
{
"code": "cm6rfz7dzy90",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Opus 4.6 Fast Mode small amount of errors",
"timestamp": "Feb \u003cvar data-var='date'\u003e10\u003c/var\u003e, \u003cvar data-var='time'\u003e11:23\u003c/var\u003e - \u003cvar data-var='time'\u003e16:28\u003c/var\u003e UTC"
},
{
"code": "mm4pj02mp4gq",
"impact": "minor",
"message": "As of 16:27 UTC / 8:27 PT the incident has been resolved.",
"name": "Elevated errors on Claude models",
"timestamp": "Feb \u003cvar data-var='date'\u003e7\u003c/var\u003e, \u003cvar data-var='time'\u003e15:59\u003c/var\u003e - \u003cvar data-var='time'\u003e16:31\u003c/var\u003e UTC"
},
{
"code": "2gjynbb7ydph",
"impact": "none",
"message": "This issue has been resolved.",
"name": "Elevated error rates on claude.ai",
"timestamp": "Feb \u003cvar data-var='date'\u003e6\u003c/var\u003e, \u003cvar data-var='time'\u003e19:30\u003c/var\u003e - \u003cvar data-var='time'\u003e19:30\u003c/var\u003e UTC"
},
{
"code": "plhlsqf2svt6",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Conversation compaction temporarily disabled on claude.ai",
"timestamp": "Feb \u003cvar data-var='date'\u003e5\u003c/var\u003e, \u003cvar data-var='time'\u003e15:58\u003c/var\u003e - \u003cvar data-var='time'\u003e20:32\u003c/var\u003e UTC"
},
{
"code": "pvbysfjjrf8m",
"impact": "major",
"message": "The outage between 16:20 UTC / 8:20 PT and 16:55 UTC / 8:55 PT has now been resolved.",
"name": "Elevated errors on Claude models",
"timestamp": "Feb \u003cvar data-var='date'\u003e4\u003c/var\u003e, \u003cvar data-var='time'\u003e16:39\u003c/var\u003e - \u003cvar data-var='time'\u003e17:06\u003c/var\u003e UTC"
},
{
"code": "vcsmyx922y7z",
"impact": "major",
"message": "The issue has been fully resolved. The timelines are:\n\n* 02:00 PT / 10:00 UTC to 02:35 PT / 10:35 UTC\n* 02:54 PT / 10:54 UTC to 03:01 PT / 11:01 UTC",
"name": "Elevated errors on Claude Opus 4.5 and Sonnet 4.5",
"timestamp": "Feb \u003cvar data-var='date'\u003e4\u003c/var\u003e, \u003cvar data-var='time'\u003e10:13\u003c/var\u003e - \u003cvar data-var='time'\u003e11:11\u003c/var\u003e UTC"
},
{
"code": "v4v6psj8hkh3",
"impact": "minor",
"message": "Users experienced errors on Opus 4.5 between 12:08 PM and 2:38 PM PT (20:08 and 22:38 UTC).",
"name": "Elevated errors on Claude Opus 4.5",
"timestamp": "Feb \u003cvar data-var='date'\u003e3\u003c/var\u003e, \u003cvar data-var='time'\u003e21:02\u003c/var\u003e - \u003cvar data-var='time'\u003e23:06\u003c/var\u003e UTC"
},
{
"code": "54rr0gbh596p",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated error rate establishing new connections to Claude.ai connectors",
"timestamp": "Feb \u003cvar data-var='date'\u003e3\u003c/var\u003e, \u003cvar data-var='time'\u003e18:42\u003c/var\u003e - \u003cvar data-var='time'\u003e20:47\u003c/var\u003e UTC"
},
{
"code": "mhxgcgjrjy7k",
"impact": "minor",
"message": "SSO and magic link sign-in degraded on Claude Desktop",
"name": "SSO and magic link sign-in degraded on Claude Desktop",
"timestamp": "Feb \u003cvar data-var='date'\u003e3\u003c/var\u003e, \u003cvar data-var='time'\u003e20:30\u003c/var\u003e - \u003cvar data-var='time'\u003e20:30\u003c/var\u003e UTC"
},
{
"code": "d8v3zr02my00",
"impact": "critical",
"message": "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.",
"name": "Elevated error rate on API across all Claude models",
"timestamp": "Feb \u003cvar data-var='date'\u003e3\u003c/var\u003e, \u003cvar data-var='time'\u003e18:00\u003c/var\u003e - \u003cvar data-var='time'\u003e18:03\u003c/var\u003e UTC"
},
{
"code": "pr6yx3bfr172",
"impact": "critical",
"message": "This incident has been resolved.",
"name": "Elevated error rate on API across all Claude models",
"timestamp": "Feb \u003cvar data-var='date'\u003e3\u003c/var\u003e, \u003cvar data-var='time'\u003e15:46\u003c/var\u003e - \u003cvar data-var='time'\u003e15:56\u003c/var\u003e UTC"
},
{
"code": "lvvsg4wy0mhj",
"impact": "minor",
"message": "Users experienced errors on Opus 4.5 between 15:09 PT / 23:09 UTC to 15:15 PT / 23:15.",
"name": "Elevated errors on Claude Opus 4.5",
"timestamp": "Feb \u003cvar data-var='date'\u003e2\u003c/var\u003e, \u003cvar data-var='time'\u003e23:15\u003c/var\u003e - \u003cvar data-var='time'\u003e23:18\u003c/var\u003e UTC"
},
{
"code": "qtmzycrwksws",
"impact": "major",
"message": "The incident has been resolved",
"name": "Credit purchase issues \u0026 delays",
"timestamp": "Feb \u003cvar data-var='date'\u003e1\u003c/var\u003e, \u003cvar data-var='time'\u003e21:59\u003c/var\u003e - Feb \u003cvar data-var='date'\u003e2\u003c/var\u003e, \u003cvar data-var='time'\u003e02:08\u003c/var\u003e UTC"
},
{
"code": "9qghqkbxtvml",
"impact": "minor",
"message": "As of 2026-02-01 03:55 PT / 11:55 UTC the errors are back to the baseline.",
"name": "Elevated errors on Claude Sonnet 4.5",
"timestamp": "Feb \u003cvar data-var='date'\u003e1\u003c/var\u003e, \u003cvar data-var='time'\u003e11:47\u003c/var\u003e - \u003cvar data-var='time'\u003e12:34\u003c/var\u003e UTC"
},
{
"code": "y74v1yzcnzvb",
"impact": "minor",
"message": "The errors have returned to baseline as of 2026-02-01 02:51 / 10:51 UTC.",
"name": "Elevated errors on Claude Opus 4.5",
"timestamp": "Feb \u003cvar data-var='date'\u003e1\u003c/var\u003e, \u003cvar data-var='time'\u003e10:54\u003c/var\u003e - \u003cvar data-var='time'\u003e11:42\u003c/var\u003e UTC"
}
],
"name": "February",
"year": 2026
},
{
"incidents": [
{
"code": "rl6pphjrc2r4",
"impact": "minor",
"message": "This incident has been resolved. Update Claude Code to 2.1.29.",
"name": "Some users are experiencing memory leaks in Claude Code 2.1.27",
"timestamp": "Jan \u003cvar data-var='date'\u003e31\u003c/var\u003e, \u003cvar data-var='time'\u003e20:18\u003c/var\u003e - \u003cvar data-var='time'\u003e21:06\u003c/var\u003e UTC"
},
{
"code": "29wh90pcv3r1",
"impact": "minor",
"message": "During the outage, all of the following were delayed:\n- customer balances\n- billing for standard API usage\n- issuing credit auto-recharge invoices\n- access shutoff/restore for $0 in credits, and for reaching spend limits\n\nThe outage has now been resolved. There is no longer a system delay for any of the above.",
"name": "Some users are experiencing delays in purchasing additional API credits",
"timestamp": "Jan \u003cvar data-var='date'\u003e29\u003c/var\u003e, \u003cvar data-var='time'\u003e19:10\u003c/var\u003e - \u003cvar data-var='time'\u003e20:39\u003c/var\u003e UTC"
},
{
"code": "5nq70md45xh4",
"impact": "minor",
"message": "As of 06:12 PT / 14:12 UTC, we have mitigated the issue.",
"name": "Elevated errors on Claude Opus 4.5",
"timestamp": "Jan \u003cvar data-var='date'\u003e28\u003c/var\u003e, \u003cvar data-var='time'\u003e13:52\u003c/var\u003e - \u003cvar data-var='time'\u003e14:14\u003c/var\u003e UTC"
},
{
"code": "jg3crnxm1j28",
"impact": "minor",
"message": "As of 03:50 PT / 11:50 UTC we have fully recovered.",
"name": "Elevated errors on Claude Opus 4.5",
"timestamp": "Jan \u003cvar data-var='date'\u003e28\u003c/var\u003e, \u003cvar data-var='time'\u003e11:30\u003c/var\u003e - \u003cvar data-var='time'\u003e12:30\u003c/var\u003e UTC"
},
{
"code": "8wbm1h0pk78b",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 3.7",
"timestamp": "Jan \u003cvar data-var='date'\u003e28\u003c/var\u003e, \u003cvar data-var='time'\u003e10:13\u003c/var\u003e - \u003cvar data-var='time'\u003e10:36\u003c/var\u003e UTC"
},
{
"code": "833cdm540lld",
"impact": "minor",
"message": "This incident is resolved.",
"name": "Degraded performance on Claude Console",
"timestamp": "Jan \u003cvar data-var='date'\u003e27\u003c/var\u003e, \u003cvar data-var='time'\u003e22:28\u003c/var\u003e - \u003cvar data-var='time'\u003e23:07\u003c/var\u003e UTC"
},
{
"code": "nkwk08nf2259",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Haiku 3.5",
"timestamp": "Jan \u003cvar data-var='date'\u003e27\u003c/var\u003e, \u003cvar data-var='time'\u003e14:23\u003c/var\u003e - \u003cvar data-var='time'\u003e14:56\u003c/var\u003e UTC"
},
{
"code": "1f8s9zn12cfh",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Increased rate of errors for Opus 4.5",
"timestamp": "Jan \u003cvar data-var='date'\u003e25\u003c/var\u003e, \u003cvar data-var='time'\u003e08:05\u003c/var\u003e - Jan \u003cvar data-var='date'\u003e26\u003c/var\u003e, \u003cvar data-var='time'\u003e14:32\u003c/var\u003e UTC"
},
{
"code": "5dvcj03m4d57",
"impact": "minor",
"message": "This issue is resolved for new requests. However, for responses from one platform received between 2026-01-23 00:00 UTC - 2026-01-23 08:00 UTC that are subsequently included in requests sent to a different platform, there may still be errors.",
"name": "Elevated errors: Invalid `signature` in `thinking` block",
"timestamp": "Jan \u003cvar data-var='date'\u003e23\u003c/var\u003e, \u003cvar data-var='time'\u003e05:09\u003c/var\u003e - \u003cvar data-var='time'\u003e07:47\u003c/var\u003e UTC"
},
{
"code": "713v1h3z2j5k",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated error rates on claude.ai and API",
"timestamp": "Jan \u003cvar data-var='date'\u003e22\u003c/var\u003e, \u003cvar data-var='time'\u003e22:19\u003c/var\u003e - \u003cvar data-var='time'\u003e22:26\u003c/var\u003e UTC"
},
{
"code": "58sxy43h7kvf",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Claude Code Authentication Issues",
"timestamp": "Jan \u003cvar data-var='date'\u003e22\u003c/var\u003e, \u003cvar data-var='time'\u003e16:22\u003c/var\u003e - \u003cvar data-var='time'\u003e16:49\u003c/var\u003e UTC"
},
{
"code": "ct82mw4kc0kt",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on claude.ai",
"timestamp": "Jan \u003cvar data-var='date'\u003e22\u003c/var\u003e, \u003cvar data-var='time'\u003e16:06\u003c/var\u003e - \u003cvar data-var='time'\u003e16:49\u003c/var\u003e UTC"
},
{
"code": "yrxt885v63jw",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 4.5",
"timestamp": "Jan \u003cvar data-var='date'\u003e21\u003c/var\u003e, \u003cvar data-var='time'\u003e14:44\u003c/var\u003e - \u003cvar data-var='time'\u003e15:32\u003c/var\u003e UTC"
},
{
"code": "l3q16xnl4t2f",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.5 and Sonnet 4.5",
"timestamp": "Jan \u003cvar data-var='date'\u003e20\u003c/var\u003e, \u003cvar data-var='time'\u003e16:41\u003c/var\u003e - \u003cvar data-var='time'\u003e17:34\u003c/var\u003e UTC"
},
{
"code": "6ykk5hyrg95v",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Compaction is having issues",
"timestamp": "Jan \u003cvar data-var='date'\u003e15\u003c/var\u003e, \u003cvar data-var='time'\u003e07:28\u003c/var\u003e - \u003cvar data-var='time'\u003e17:02\u003c/var\u003e UTC"
},
{
"code": "tgzm3mf45wzc",
"impact": "critical",
"message": "This incident has been resolved.",
"name": "Elevated error rates on Opus 4.5 and Sonnet 4.5",
"timestamp": "Jan \u003cvar data-var='date'\u003e14\u003c/var\u003e, \u003cvar data-var='time'\u003e08:34\u003c/var\u003e - \u003cvar data-var='time'\u003e14:17\u003c/var\u003e UTC"
},
{
"code": "09v917vcc8kg",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Increased rate of errors for Opus 4.5",
"timestamp": "Jan \u003cvar data-var='date'\u003e13\u003c/var\u003e, \u003cvar data-var='time'\u003e07:27\u003c/var\u003e - \u003cvar data-var='time'\u003e07:49\u003c/var\u003e UTC"
},
{
"code": "zt2q0ltqcvbx",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated rate of errors for multiple models",
"timestamp": "Jan \u003cvar data-var='date'\u003e12\u003c/var\u003e, \u003cvar data-var='time'\u003e18:10\u003c/var\u003e - \u003cvar data-var='time'\u003e20:14\u003c/var\u003e UTC"
},
{
"code": "s2g3slcdq9jk",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Increased rate of errors for Opus 4.5",
"timestamp": "Jan \u003cvar data-var='date'\u003e12\u003c/var\u003e, \u003cvar data-var='time'\u003e19:21\u003c/var\u003e - \u003cvar data-var='time'\u003e20:14\u003c/var\u003e UTC"
},
{
"code": "cns634h0tfmv",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated error rates on Sonnet 4.5 1M context",
"timestamp": "Jan \u003cvar data-var='date'\u003e10\u003c/var\u003e, \u003cvar data-var='time'\u003e14:33\u003c/var\u003e - \u003cvar data-var='time'\u003e15:41\u003c/var\u003e UTC"
},
{
"code": "846yxgg3v8nr",
"impact": "minor",
"message": "We've deployed a fix to resolve the issue.",
"name": "Degraded performance for API requests involving structured outputs.",
"timestamp": "Jan \u003cvar data-var='date'\u003e10\u003c/var\u003e, \u003cvar data-var='time'\u003e03:37\u003c/var\u003e - \u003cvar data-var='time'\u003e06:38\u003c/var\u003e UTC"
},
{
"code": "pttlfp1vg4g3",
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"message": "The fix finished deploying approximately 2 hours ago and new purchases should work correctly going forward. We're closing this statuspage for now, and will work to restore access and/or provide refunds as needed for all affected customers.",
"name": "New Subscription Activation \u0026 Payment Issues",
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},
{
"code": "jlg58yl731jj",
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},
{
"code": "4hr61fgdzbtc",
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"message": "This incident has been resolved.",
"name": "Claude subscription usage limits not visible in Claude.ai and Claude Code",
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},
{
"code": "1y7x01b0ldlj",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated error rates on Opus 4.5",
"timestamp": "Jan \u003cvar data-var='date'\u003e7\u003c/var\u003e, \u003cvar data-var='time'\u003e09:09\u003c/var\u003e - \u003cvar data-var='time'\u003e10:04\u003c/var\u003e UTC"
},
{
"code": "m4bbg9f9lfjk",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Errors on requests to Haiku 3.5",
"timestamp": "Jan \u003cvar data-var='date'\u003e6\u003c/var\u003e, \u003cvar data-var='time'\u003e00:26\u003c/var\u003e - \u003cvar data-var='time'\u003e00:29\u003c/var\u003e UTC"
}
],
"name": "January",
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}
],
"start_time": "2026-01-01T00:00:00Z",
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},
{
"end_time": "2025-12-31T23:59:59Z",
"months": [
{
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{
"code": "f9zwsv7f87wl",
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"message": "This incident has been resolved.",
"name": "Elevated error rates on Opus 4.5",
"timestamp": "Dec \u003cvar data-var='date'\u003e23\u003c/var\u003e, \u003cvar data-var='time'\u003e09:55\u003c/var\u003e - \u003cvar data-var='time'\u003e10:51\u003c/var\u003e UTC"
},
{
"code": "8f0x9qxn6bvf",
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"message": "This incident has been resolved.",
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},
{
"code": "d2w4wfsd7fq6",
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"message": "This incident has been resolved.",
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},
{
"code": "3gvzshr7mqtr",
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"message": "This incident has been resolved.",
"name": "Research unavailable for some teams orgs",
"timestamp": "Dec \u003cvar data-var='date'\u003e20\u003c/var\u003e, \u003cvar data-var='time'\u003e00:51\u003c/var\u003e - \u003cvar data-var='time'\u003e01:35\u003c/var\u003e UTC"
},
{
"code": "8rwc17y9kmqz",
"impact": "minor",
"message": "This incident has been resolved in Claude Code 2.0.74.",
"name": "Claude Code on Windows rendering improperly",
"timestamp": "Dec \u003cvar data-var='date'\u003e19\u003c/var\u003e, \u003cvar data-var='time'\u003e20:30\u003c/var\u003e - \u003cvar data-var='time'\u003e22:14\u003c/var\u003e UTC"
},
{
"code": "8d87293jq0mk",
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"message": "This incident has been resolved.",
"name": "Elevated error rates on Sonnet 4.5",
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},
{
"code": "4pw74ts6z930",
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},
{
"code": "z9kwvvpg0hy0",
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"message": "This incident has been resolved.",
"name": "New chats defaulting to Claude Opus",
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},
{
"code": "2f7kwfs03p6v",
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"message": "This incident has been resolved.",
"name": "Cannot create new conversations on Claude.ai",
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},
{
"code": "9x1dk1mmlkd3",
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"message": "This incident has been resolved.",
"name": "Unable to view shared chats on claude.ai",
"timestamp": "Dec \u003cvar data-var='date'\u003e15\u003c/var\u003e, \u003cvar data-var='time'\u003e18:39\u003c/var\u003e - \u003cvar data-var='time'\u003e19:29\u003c/var\u003e UTC"
},
{
"code": "9g6qpr72ttbr",
"impact": "critical",
"message": "As of 14:43 PT / 22:43 UTC we have seen full recovery across all models.",
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"timestamp": "Dec \u003cvar data-var='date'\u003e14\u003c/var\u003e, \u003cvar data-var='time'\u003e21:31\u003c/var\u003e - \u003cvar data-var='time'\u003e22:51\u003c/var\u003e UTC"
},
{
"code": "vdvhnlkdx045",
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"message": "This incident has been resolved.",
"name": "Elevated errors on documentation site in Europe",
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},
{
"code": "h140lstlzbw7",
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"message": "This incident has been resolved.",
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},
{
"code": "6rrnsb1y0kbn",
"impact": "minor",
"message": "The issue has been resolved. We are working on compensation for impacted users.",
"name": "iOS Subscription Access Issues",
"timestamp": "Dec \u003cvar data-var='date'\u003e8\u003c/var\u003e, \u003cvar data-var='time'\u003e01:00\u003c/var\u003e - Dec \u003cvar data-var='date'\u003e12\u003c/var\u003e, \u003cvar data-var='time'\u003e00:04\u003c/var\u003e UTC"
},
{
"code": "fmck9hh84rgf",
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"message": "This incident has been resolved.",
"name": "Research on claude.ai down",
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},
{
"code": "h183k7hqb9lk",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Claude.ai is unavailable",
"timestamp": "Dec \u003cvar data-var='date'\u003e5\u003c/var\u003e, \u003cvar data-var='time'\u003e10:47\u003c/var\u003e - \u003cvar data-var='time'\u003e11:27\u003c/var\u003e UTC"
},
{
"code": "49cmvxrrk228",
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"message": "This incident has been resolved.",
"name": "Claude.ai is unavailable",
"timestamp": "Dec \u003cvar data-var='date'\u003e5\u003c/var\u003e, \u003cvar data-var='time'\u003e09:02\u003c/var\u003e - \u003cvar data-var='time'\u003e09:33\u003c/var\u003e UTC"
},
{
"code": "s8vj5mn9wvzf",
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"message": "From 22:01 UTC to 00:48 UTC, the Code Execution tool on the Claude API and Advanced File Analysis tool on claude.ai experienced elevated error rates. This incident has been resolved.",
"name": "Elevated Error Rates on Claude API Code Execution and Advanced File Analysis Tools",
"timestamp": "Dec \u003cvar data-var='date'\u003e5\u003c/var\u003e, \u003cvar data-var='time'\u003e01:09\u003c/var\u003e - \u003cvar data-var='time'\u003e01:09\u003c/var\u003e UTC"
},
{
"code": "47tkhrwf5pl5",
"impact": "major",
"message": "The incident started at 12:11 UTC and was fully mitigated at 12:18 UTC.",
"name": "Elevated errors on Claude Haiku 4.5 and Opus 4.5",
"timestamp": "Dec \u003cvar data-var='date'\u003e3\u003c/var\u003e, \u003cvar data-var='time'\u003e12:20\u003c/var\u003e - \u003cvar data-var='time'\u003e12:29\u003c/var\u003e UTC"
},
{
"code": "qj71q3gqvvlk",
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"message": "This incident has been resolved.",
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},
{
"code": "2mkpsnk9nyg0",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Investigating reports of increased latency",
"timestamp": "Dec \u003cvar data-var='date'\u003e1\u003c/var\u003e, \u003cvar data-var='time'\u003e22:09\u003c/var\u003e - Dec \u003cvar data-var='date'\u003e2\u003c/var\u003e, \u003cvar data-var='time'\u003e00:15\u003c/var\u003e UTC"
}
],
"name": "December",
"year": 2025
},
{
"incidents": [
{
"code": "55p5hxp0wf3h",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Sonnet 4.5",
"timestamp": "Nov \u003cvar data-var='date'\u003e30\u003c/var\u003e, \u003cvar data-var='time'\u003e18:57\u003c/var\u003e - \u003cvar data-var='time'\u003e21:16\u003c/var\u003e UTC"
},
{
"code": "xdd8z923lknw",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Unable to enable extended thinking on first message",
"timestamp": "Nov \u003cvar data-var='date'\u003e30\u003c/var\u003e, \u003cvar data-var='time'\u003e19:15\u003c/var\u003e - \u003cvar data-var='time'\u003e19:38\u003c/var\u003e UTC"
},
{
"code": "1wr14y0b18bj",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors for requests to Claude Haiku 4.5",
"timestamp": "Nov \u003cvar data-var='date'\u003e30\u003c/var\u003e, \u003cvar data-var='time'\u003e14:06\u003c/var\u003e - \u003cvar data-var='time'\u003e14:35\u003c/var\u003e UTC"
},
{
"code": "k01mpjb8k6r4",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors for requests to Claude 4.5 Sonnet 1M",
"timestamp": "Nov \u003cvar data-var='date'\u003e27\u003c/var\u003e, \u003cvar data-var='time'\u003e09:10\u003c/var\u003e - \u003cvar data-var='time'\u003e09:40\u003c/var\u003e UTC"
},
{
"code": "5g213mxxlbsw",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors for requests to Claude Opus 4.5",
"timestamp": "Nov \u003cvar data-var='date'\u003e25\u003c/var\u003e, \u003cvar data-var='time'\u003e20:56\u003c/var\u003e - \u003cvar data-var='time'\u003e23:44\u003c/var\u003e UTC"
},
{
"code": "1y63m9yzpjn2",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated Error Rates on the API",
"timestamp": "Nov \u003cvar data-var='date'\u003e25\u003c/var\u003e, \u003cvar data-var='time'\u003e09:34\u003c/var\u003e - \u003cvar data-var='time'\u003e10:42\u003c/var\u003e UTC"
},
{
"code": "4w17zgs3tflt",
"impact": "minor",
"message": "We've identified and mitigated the issue. We've also reset usage limits for all users.",
"name": "Model usage attribution issues",
"timestamp": "Nov \u003cvar data-var='date'\u003e24\u003c/var\u003e, \u003cvar data-var='time'\u003e18:15\u003c/var\u003e - \u003cvar data-var='time'\u003e19:43\u003c/var\u003e UTC"
},
{
"code": "j7lh1qm56hwr",
"impact": "none",
"message": "Some Claude Code users may have experienced higher than normal error rates. We have identified the issue and made a fix.",
"name": "Elevated Errors on Claude Code",
"timestamp": "Nov \u003cvar data-var='date'\u003e24\u003c/var\u003e, \u003cvar data-var='time'\u003e16:00\u003c/var\u003e - \u003cvar data-var='time'\u003e16:00\u003c/var\u003e UTC"
},
{
"code": "538r2y9cjmhk",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated error rates on the API",
"timestamp": "Nov \u003cvar data-var='date'\u003e23\u003c/var\u003e, \u003cvar data-var='time'\u003e13:05\u003c/var\u003e - \u003cvar data-var='time'\u003e14:11\u003c/var\u003e UTC"
},
{
"code": "xbbf1wq2dlz7",
"impact": "major",
"message": "As of 3:55 PT / 11:55 UTC the level of errors on Sonnet 4.0 has returned to normal.",
"name": "Elevated errors on Sonnet 4, Sonnet 4.5 and Haiku 4.5",
"timestamp": "Nov \u003cvar data-var='date'\u003e20\u003c/var\u003e, \u003cvar data-var='time'\u003e08:10\u003c/var\u003e - \u003cvar data-var='time'\u003e12:03\u003c/var\u003e UTC"
},
{
"code": "k1tz1gsmm4b1",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Increased error rate on Claude 4 Sonnet",
"timestamp": "Nov \u003cvar data-var='date'\u003e19\u003c/var\u003e, \u003cvar data-var='time'\u003e02:00\u003c/var\u003e - \u003cvar data-var='time'\u003e05:27\u003c/var\u003e UTC"
},
{
"code": "p0svq4j6sk04",
"impact": "critical",
"message": "This incident has been resolved.",
"name": "Elevated errors on claude.ai",
"timestamp": "Nov \u003cvar data-var='date'\u003e18\u003c/var\u003e, \u003cvar data-var='time'\u003e12:03\u003c/var\u003e - \u003cvar data-var='time'\u003e15:20\u003c/var\u003e UTC"
},
{
"code": "4bvvh93qjl25",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated error rates to Sonnet 4.5 on Claude Code",
"timestamp": "Nov \u003cvar data-var='date'\u003e18\u003c/var\u003e, \u003cvar data-var='time'\u003e08:55\u003c/var\u003e - \u003cvar data-var='time'\u003e09:52\u003c/var\u003e UTC"
},
{
"code": "9gm98llzp382",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Issues with Claude.ai Research",
"timestamp": "Nov \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e14:56\u003c/var\u003e - \u003cvar data-var='time'\u003e18:33\u003c/var\u003e UTC"
},
{
"code": "ry83c33qm9kt",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "issues with Claude Code remote and claude.ai file creation",
"timestamp": "Nov \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e14:00\u003c/var\u003e - \u003cvar data-var='time'\u003e15:14\u003c/var\u003e UTC"
},
{
"code": "v12r33t2y7w8",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors for requests to Claude 4.1 Opus",
"timestamp": "Nov \u003cvar data-var='date'\u003e14\u003c/var\u003e, \u003cvar data-var='time'\u003e09:56\u003c/var\u003e - \u003cvar data-var='time'\u003e10:46\u003c/var\u003e UTC"
},
{
"code": "4t6zrdblnxdy",
"impact": "none",
"message": "This incident has been resolved.",
"name": "Elevated error rates with Sonnet 4.5 and Opus 4.1",
"timestamp": "Nov \u003cvar data-var='date'\u003e14\u003c/var\u003e, \u003cvar data-var='time'\u003e00:15\u003c/var\u003e - \u003cvar data-var='time'\u003e00:40\u003c/var\u003e UTC"
},
{
"code": "h46s65s799ch",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude.ai",
"timestamp": "Nov \u003cvar data-var='date'\u003e11\u003c/var\u003e, \u003cvar data-var='time'\u003e20:50\u003c/var\u003e - \u003cvar data-var='time'\u003e22:44\u003c/var\u003e UTC"
},
{
"code": "4kv6xfjg5cz2",
"impact": "none",
"message": "This incident has been resolved. We are continuing to monitor.",
"name": "Elevated errors on Claude.ai",
"timestamp": "Nov \u003cvar data-var='date'\u003e11\u003c/var\u003e, \u003cvar data-var='time'\u003e12:59\u003c/var\u003e - \u003cvar data-var='time'\u003e13:39\u003c/var\u003e UTC"
},
{
"code": "tp0pm7zqm5lg",
"impact": "minor",
"message": "Between 17:20 and 22:30 UTC we observed elevated errors on /v1/messages API requests that used the code execution tool. The issue has now been resolved.",
"name": "Elevated error rates for code execution tool",
"timestamp": "Nov \u003cvar data-var='date'\u003e7\u003c/var\u003e, \u003cvar data-var='time'\u003e22:47\u003c/var\u003e - \u003cvar data-var='time'\u003e22:47\u003c/var\u003e UTC"
},
{
"code": "5l56lb3k3p1t",
"impact": "none",
"message": "As of 18:01 UTC the files API has recovered",
"name": "Elevated error rates on Files API",
"timestamp": "Nov \u003cvar data-var='date'\u003e7\u003c/var\u003e, \u003cvar data-var='time'\u003e17:59\u003c/var\u003e - \u003cvar data-var='time'\u003e19:26\u003c/var\u003e UTC"
},
{
"code": "tgtw1sqs9ths",
"impact": "none",
"message": "This incident has been resolved.",
"name": "Elevated errors for requests to Claude 4, 4.5 Sonnet and 4.5 Haiku",
"timestamp": "Nov \u003cvar data-var='date'\u003e7\u003c/var\u003e, \u003cvar data-var='time'\u003e14:29\u003c/var\u003e - \u003cvar data-var='time'\u003e14:56\u003c/var\u003e UTC"
},
{
"code": "hf246wspvzdt",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors for requests to Claude Sonnet 4.5",
"timestamp": "Nov \u003cvar data-var='date'\u003e7\u003c/var\u003e, \u003cvar data-var='time'\u003e06:57\u003c/var\u003e - \u003cvar data-var='time'\u003e08:32\u003c/var\u003e UTC"
},
{
"code": "4k5y2v7rx9hb",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Degraded outputs quality from Haiku 4.5",
"timestamp": "Nov \u003cvar data-var='date'\u003e4\u003c/var\u003e, \u003cvar data-var='time'\u003e22:09\u003c/var\u003e - Nov \u003cvar data-var='date'\u003e5\u003c/var\u003e, \u003cvar data-var='time'\u003e17:41\u003c/var\u003e UTC"
},
{
"code": "3tyq3gbfj0k6",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on claude.ai/code (Claude Code on the web)",
"timestamp": "Nov \u003cvar data-var='date'\u003e5\u003c/var\u003e, \u003cvar data-var='time'\u003e03:06\u003c/var\u003e - \u003cvar data-var='time'\u003e03:07\u003c/var\u003e UTC"
},
{
"code": "tfh4xcb9jzn3",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors for requests to Claude 4 Sonnet",
"timestamp": "Nov \u003cvar data-var='date'\u003e1\u003c/var\u003e, \u003cvar data-var='time'\u003e06:21\u003c/var\u003e - \u003cvar data-var='time'\u003e06:55\u003c/var\u003e UTC"
}
],
"name": "November",
"year": 2025
},
{
"incidents": [
{
"code": "s5f75jhwjs6g",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on claude.ai",
"timestamp": "Oct \u003cvar data-var='date'\u003e31\u003c/var\u003e, \u003cvar data-var='time'\u003e09:25\u003c/var\u003e - \u003cvar data-var='time'\u003e18:32\u003c/var\u003e UTC"
},
{
"code": "spwz6zkztbqh",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors for requests to Claude 4.1 Opus",
"timestamp": "Oct \u003cvar data-var='date'\u003e31\u003c/var\u003e, \u003cvar data-var='time'\u003e10:37\u003c/var\u003e - \u003cvar data-var='time'\u003e11:40\u003c/var\u003e UTC"
},
{
"code": "zdxjv49ydg0f",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors for requests to Claude 4 Sonnet",
"timestamp": "Oct \u003cvar data-var='date'\u003e31\u003c/var\u003e, \u003cvar data-var='time'\u003e09:17\u003c/var\u003e - \u003cvar data-var='time'\u003e10:36\u003c/var\u003e UTC"
},
{
"code": "ggjp05h790b3",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Increased latency on claude.ai",
"timestamp": "Oct \u003cvar data-var='date'\u003e29\u003c/var\u003e, \u003cvar data-var='time'\u003e15:55\u003c/var\u003e - \u003cvar data-var='time'\u003e17:58\u003c/var\u003e UTC"
},
{
"code": "k1hywp210cxl",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors with uploading files to claude.ai",
"timestamp": "Oct \u003cvar data-var='date'\u003e28\u003c/var\u003e, \u003cvar data-var='time'\u003e15:34\u003c/var\u003e - \u003cvar data-var='time'\u003e22:00\u003c/var\u003e UTC"
},
{
"code": "bbk3s953nzvd",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors for requests to Claude 4.5 Haiku",
"timestamp": "Oct \u003cvar data-var='date'\u003e28\u003c/var\u003e, \u003cvar data-var='time'\u003e16:16\u003c/var\u003e - \u003cvar data-var='time'\u003e17:35\u003c/var\u003e UTC"
},
{
"code": "vknvjsgvplr4",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors for requests to Claude 4.5 Sonnet",
"timestamp": "Oct \u003cvar data-var='date'\u003e27\u003c/var\u003e, \u003cvar data-var='time'\u003e16:39\u003c/var\u003e - \u003cvar data-var='time'\u003e17:30\u003c/var\u003e UTC"
},
{
"code": "5hn4twzn20px",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "file upload broken on /new",
"timestamp": "Oct \u003cvar data-var='date'\u003e23\u003c/var\u003e, \u003cvar data-var='time'\u003e16:59\u003c/var\u003e - \u003cvar data-var='time'\u003e18:11\u003c/var\u003e UTC"
},
{
"code": "tm75470v3g1b",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors using Claude.ai connectors, API server tools, and API MCP Connectors",
"timestamp": "Oct \u003cvar data-var='date'\u003e22\u003c/var\u003e, \u003cvar data-var='time'\u003e20:25\u003c/var\u003e - \u003cvar data-var='time'\u003e22:45\u003c/var\u003e UTC"
},
{
"code": "9p2hsgclp30j",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.1 and Sonnet 4.5",
"timestamp": "Oct \u003cvar data-var='date'\u003e22\u003c/var\u003e, \u003cvar data-var='time'\u003e07:29\u003c/var\u003e - \u003cvar data-var='time'\u003e09:36\u003c/var\u003e UTC"
},
{
"code": "0hwfzh2rnn1w",
"impact": "minor",
"message": "The issue affecting Research on claude.ai has been resolved. All systems are now operating normally. We apologize for any inconvenience caused.",
"name": "Elevated errors on Research on claude.ai",
"timestamp": "Oct \u003cvar data-var='date'\u003e22\u003c/var\u003e, \u003cvar data-var='time'\u003e00:16\u003c/var\u003e - \u003cvar data-var='time'\u003e02:10\u003c/var\u003e UTC"
},
{
"code": "qghly8qmbjcp",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4.1",
"timestamp": "Oct \u003cvar data-var='date'\u003e21\u003c/var\u003e, \u003cvar data-var='time'\u003e12:54\u003c/var\u003e - \u003cvar data-var='time'\u003e13:18\u003c/var\u003e UTC"
},
{
"code": "kfs1w8vywj9d",
"impact": "critical",
"message": "This incident has been resolved. We've identified a faulty edge proxy deployment that has been rolled back and are now investigating the root cause.",
"name": "Claude.ai is unavailable",
"timestamp": "Oct \u003cvar data-var='date'\u003e20\u003c/var\u003e, \u003cvar data-var='time'\u003e18:04\u003c/var\u003e - \u003cvar data-var='time'\u003e18:12\u003c/var\u003e UTC"
},
{
"code": "m05thlr411w6",
"impact": "major",
"message": "We have fixed the underlying root cause. You can restart your Claude Desktop app or reload it with Cmd+R (macOS) or Ctrl+R (Windows).",
"name": "Claude Desktop is unavailable",
"timestamp": "Oct \u003cvar data-var='date'\u003e17\u003c/var\u003e, \u003cvar data-var='time'\u003e15:47\u003c/var\u003e - \u003cvar data-var='time'\u003e16:10\u003c/var\u003e UTC"
},
{
"code": "6xlfx3mrb8ct",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Elevated errors on claude.ai",
"timestamp": "Oct \u003cvar data-var='date'\u003e9\u003c/var\u003e, \u003cvar data-var='time'\u003e21:21\u003c/var\u003e - Oct \u003cvar data-var='date'\u003e10\u003c/var\u003e, \u003cvar data-var='time'\u003e00:34\u003c/var\u003e UTC"
},
{
"code": "lpfzpqcg3m2s",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Sonnet 4.5",
"timestamp": "Oct \u003cvar data-var='date'\u003e8\u003c/var\u003e, \u003cvar data-var='time'\u003e13:21\u003c/var\u003e - \u003cvar data-var='time'\u003e14:26\u003c/var\u003e UTC"
},
{
"code": "tn90hrpwz0bm",
"impact": "minor",
"message": "This incident has been resolved.",
"name": "Elevated errors on Claude Opus 4",
"timestamp": "Oct \u003cvar data-var='date'\u003e6\u003c/var\u003e, \u003cvar data-var='time'\u003e08:31\u003c/var\u003e - \u003cvar data-var='time'\u003e10:07\u003c/var\u003e UTC"
},
{
"code": "gr1vrcvz9jd4",
"impact": "none",
"message": "On October 3rd UTC (Oct 2nd PT), we experienced a service disruption affecting Claude.ai, Claude Code, and the Claude API and Console. The disruption began at approximately 1:17 AM UTC / 6:17 PM PT and was fully resolved by 3:47AM UTC / 8:47 PM PT, with all systems confirmed stable by 5:16AM UTC / 10:16 PM PT. The incident was triggered by an upstream provider error that exposed an unexpected issue in our infrastructure that affected both availability and recovery times.\n\nDuring this time, you may have experienced intermittent access issues or increased error rates and latency across our platform. We have taken immediate actions to mitigate the issue.\n\nAll systems are now operating normally. We apologize for any inconvenience this disruption may have caused.",
"name": "Claude.ai, Claude Code, API, and console are experiencing degraded service",
"timestamp": "Oct \u003cvar data-var='date'\u003e3\u003c/var\u003e, \u003cvar data-var='time'\u003e01:26\u003c/var\u003e - \u003cvar data-var='time'\u003e05:16\u003c/var\u003e UTC"
},
{
"code": "t0psk8bxg67z",
"impact": "major",
"message": "This incident has been resolved.",
"name": "Claude.ai Connectors are Unhealthy",
"timestamp": "Oct \u003cvar data-var='date'\u003e2\u003c/var\u003e, \u003cvar data-var='time'\u003e16:47\u003c/var\u003e - \u003cvar data-var='time'\u003e17:31\u003c/var\u003e UTC"
},
{
"code": "3fq7j7zbfrkm",
"impact": "minor",
"message": "The issue has been resolved (no regressions since we've been monitoring).",
"name": "Elevated errors",
"timestamp": "Sep \u003cvar data-var='date'\u003e30\u003c/var\u003e, \u003cvar data-var='time'\u003e18:55\u003c/var\u003e - Oct \u003cvar data-var='date'\u003e1\u003c/var\u003e, \u003cvar data-var='time'\u003e15:01\u003c/var\u003e UTC"
}
],
"name": "October",
"year": 2025
}
],
"start_time": "2025-10-01T00:00:00Z",
"time_zone": "UTC"
}
]
}