# Claude in September 2024: incidents, uptime and changes > Claude in September 2024: 20 incidents on its status page (11 major or critical), 94.84% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Claude’s status, pricing and policy pages. Canonical: https://rewindex.com/company/claude/2024/09 Last updated: 2024-10-01T00:00:00Z - Incidents posted: 20 (major/critical: 11) · Maintenance: 0 - By vendor impact label: critical 2, major 9, minor 8, none 1 - Uptime (vendor-reported): 94.84% free of major/critical incidents, 92.12% free of any incident; outage time 37 h 9 min, incident time 2.4 days - Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0 - Previous month: [August 2024](https://rewindex.com/company/claude/2024/08.md) · Next: [October 2024](https://rewindex.com/company/claude/2024/10.md) · [All months](https://rewindex.com/company/claude/reports.md) · [Claude](https://rewindex.com/company/claude.md) _Uptime: Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours._ ## Major and critical incidents | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status | | --- | --- | --- | --- | --- | --- | | [Elevated errors across Claude models](https://rewindex.com/company/claude/incidents/sn3y911gkt0r.md) | critical | 2024-09-11 22:00 UTC | 2024-09-11 22:17 UTC | 17 min | resolved | | [Internal server error on Claude.ai](https://rewindex.com/company/claude/incidents/198dzcv9ptcq.md) | critical | 2024-09-12 17:23 UTC | 2024-09-12 17:35 UTC | 12 min | resolved | | [Elevated API errors on Claude 3.5 Sonnet and 3 Opus](https://rewindex.com/company/claude/incidents/b92l8vypt03c.md) | major | 2024-09-01 22:36 UTC | 2024-09-02 00:10 UTC | 1.6 h | resolved | | [Elevated errors on Claude 3.5 Sonnet and 3 Opus](https://rewindex.com/company/claude/incidents/grnfqny54ntc.md) | major | 2024-09-02 03:52 UTC | 2024-09-02 19:05 UTC | 15 h | resolved | | [Elevated errors on Claude 3.5 Sonnet](https://rewindex.com/company/claude/incidents/k0z4hl33tcpl.md) | major | 2024-09-04 12:39 UTC | 2024-09-04 21:28 UTC | 8.8 h | resolved | | [High number of errors for API and Claude.ai](https://rewindex.com/company/claude/incidents/j3mqn3h171rq.md) | major | 2024-09-05 17:32 UTC | 2024-09-05 20:58 UTC | 3.4 h | resolved | | [Elevated errors on the API and other surfaces](https://rewindex.com/company/claude/incidents/k2f85gtdxrsr.md) | major | 2024-09-10 18:27 UTC | 2024-09-10 19:02 UTC | 35 min | resolved | | [Elevated errors on Claude.ai, Console, and the Anthropic API](https://rewindex.com/company/claude/incidents/x6kvdyjgzxb2.md) | major | 2024-09-12 16:30 UTC | 2024-09-12 16:42 UTC | 12 min | resolved | | [Elevated errors on Claude 3.5 Sonnet](https://rewindex.com/company/claude/incidents/4d2ywlypntbx.md) | major | 2024-09-16 20:14 UTC | 2024-09-16 20:50 UTC | 36 min | resolved | | [Claude 3 Opus elevated errors](https://rewindex.com/company/claude/incidents/pdr6pk41fk9h.md) | major | 2024-09-20 18:00 UTC | 2024-09-20 21:01 UTC | 3.0 h | resolved | | [Partial Outage on 3.5 Sonnet](https://rewindex.com/company/claude/incidents/4k8gmdx11lcq.md) | major | 2024-09-24 15:36 UTC | 2024-09-24 18:50 UTC | 3.2 h | resolved | ## All incidents | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status | | --- | --- | --- | --- | --- | --- | | [Elevated API errors on Claude 3.5 Sonnet and 3 Opus](https://rewindex.com/company/claude/incidents/s763dpphc18x.md) | minor | 2024-09-01 13:32 UTC | 2024-09-01 19:45 UTC | 6.2 h | resolved | | [Elevated API errors on Claude 3.5 Sonnet and 3 Opus](https://rewindex.com/company/claude/incidents/b92l8vypt03c.md) | major | 2024-09-01 22:36 UTC | 2024-09-02 00:10 UTC | 1.6 h | resolved | | [Elevated errors on Claude 3.5 Sonnet and 3 Opus](https://rewindex.com/company/claude/incidents/grnfqny54ntc.md) | major | 2024-09-02 03:52 UTC | 2024-09-02 19:05 UTC | 15 h | resolved | | [Elevated API errors on Claude 3.5 Sonnet](https://rewindex.com/company/claude/incidents/090c72v2y6pd.md) | minor | 2024-09-04 09:28 UTC | 2024-09-04 10:18 UTC | 50 min | resolved | | [Elevated errors on Claude 3.5 Sonnet](https://rewindex.com/company/claude/incidents/k0z4hl33tcpl.md) | major | 2024-09-04 12:39 UTC | 2024-09-04 21:28 UTC | 8.8 h | resolved | | [High number of errors for API and Claude.ai](https://rewindex.com/company/claude/incidents/j3mqn3h171rq.md) | major | 2024-09-05 17:32 UTC | 2024-09-05 20:58 UTC | 3.4 h | resolved | | [Elevated errors on the API and other surfaces](https://rewindex.com/company/claude/incidents/k2f85gtdxrsr.md) | major | 2024-09-10 18:27 UTC | 2024-09-10 19:02 UTC | 35 min | resolved | | [Elevated errors across Claude models](https://rewindex.com/company/claude/incidents/sn3y911gkt0r.md) | critical | 2024-09-11 22:00 UTC | 2024-09-11 22:17 UTC | 17 min | resolved | | [Elevated errors on Claude.ai, Console, and the Anthropic API](https://rewindex.com/company/claude/incidents/x6kvdyjgzxb2.md) | major | 2024-09-12 16:30 UTC | 2024-09-12 16:42 UTC | 12 min | resolved | | [Internal server error on Claude.ai](https://rewindex.com/company/claude/incidents/198dzcv9ptcq.md) | critical | 2024-09-12 17:23 UTC | 2024-09-12 17:35 UTC | 12 min | resolved | | [Elevated errors on Claude 3.5 Sonnet](https://rewindex.com/company/claude/incidents/4d2ywlypntbx.md) | major | 2024-09-16 20:14 UTC | 2024-09-16 20:50 UTC | 36 min | resolved | | [Truncated responses in the Anthropic Console](https://rewindex.com/company/claude/incidents/ds175sjzk4y8.md) | minor | 2024-09-17 18:16 UTC | 2024-09-17 18:29 UTC | 13 min | resolved | | [3.5-Sonnet Partial Outage](https://rewindex.com/company/claude/incidents/gg215bzz7rhm.md) | none | 2024-09-19 15:00 UTC | 2024-09-19 15:00 UTC | 0 min | resolved | | [Login issues with magic links](https://rewindex.com/company/claude/incidents/vrqn2zypdmhd.md) | minor | 2024-09-19 18:45 UTC | 2024-09-19 20:09 UTC | 1.4 h | resolved | | [Claude 3 Opus elevated errors](https://rewindex.com/company/claude/incidents/pdr6pk41fk9h.md) | major | 2024-09-20 18:00 UTC | 2024-09-20 21:01 UTC | 3.0 h | resolved | | [Elevated Errors on Claude 3.5 Sonnet](https://rewindex.com/company/claude/incidents/xts3kyr0nrx1.md) | minor | 2024-09-23 11:24 UTC | 2024-09-23 16:42 UTC | 5.3 h | resolved | | [Elevated errors and latency on the Anthropic API](https://rewindex.com/company/claude/incidents/4hc6130xwxt5.md) | minor | 2024-09-24 01:53 UTC | 2024-09-24 03:41 UTC | 1.8 h | resolved | | [Partial Outage on 3.5 Sonnet](https://rewindex.com/company/claude/incidents/4k8gmdx11lcq.md) | major | 2024-09-24 15:36 UTC | 2024-09-24 18:50 UTC | 3.2 h | resolved | | [Claude 1.0, 1.1, and 1.2 Outage](https://rewindex.com/company/claude/incidents/wy9j9j7sn0r6.md) | minor | 2024-09-24 23:11 UTC | 2024-09-24 23:26 UTC | 15 min | resolved | | [Elevated Errors on Claude 3.5 Sonnet](https://rewindex.com/company/claude/incidents/rzbypbn1f7lf.md) | minor | 2024-09-25 13:41 UTC | 2024-09-25 17:12 UTC | 3.5 h | resolved | ## Cite this Claude posted 20 status incidents in September 2024 (11 major or critical); 0 price changes and 0 notable page changes observed. - Canonical URL: https://rewindex.com/company/claude/2024/09 - Citation: Claude, “Claude in September 2024” (2024-09-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/claude/2024/09 (CC BY 4.0). - Markdown link: `[Claude: Claude in September 2024 (2024-09-01)](https://rewindex.com/company/claude/2024/09)` --- Canonical: https://rewindex.com/company/claude/2024/09 · Markdown: https://rewindex.com/company/claude/2024/09.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T17:16:03.327Z