# Cartesia in September 2026: incidents, uptime and changes

> Cartesia in September 2026: 4 incidents on its status page (0 major or critical), 100% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Cartesia’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/cartesia/2026/09
Last updated: 2026-10-01T00:00:00Z

- Incidents posted: 4 (major/critical: 0) · Maintenance: 5
- By vendor impact label: minor 3, none 1
- Uptime (vendor-reported): 100% free of major/critical incidents, 95.79% free of any incident; outage time 0 min, incident time 30 h 18 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [August 2026](https://rewindex.com/company/cartesia/2026/08.md) · Next: [October 2026](https://rewindex.com/company/cartesia/2026/10.md) · [All months](https://rewindex.com/company/cartesia/reports.md) · [Cartesia](https://rewindex.com/company/cartesia.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._

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Elevated connection errors in US regions](https://rewindex.com/company/cartesia/incidents/01M1F8YRPWTWBC4JBETVSE6S5B.md) | minor | 2026-09-01 19:30 UTC | 2026-09-02 00:55 UTC | 5.4 h | resolved |
| [Intermittent websocket connection throttling](https://rewindex.com/company/cartesia/incidents/01M1K8DA3GMN1N69WS0HQHNCZJ.md) | minor | 2026-09-03 09:08 UTC | 2026-09-03 12:57 UTC | 3.8 h | resolved |
| [Intermittent issues with voice cloning in APAC](https://rewindex.com/company/cartesia/incidents/01M1MPH0GASADA7EAFFVGKYPFC.md) | minor | 2026-09-03 22:34 UTC | 2026-09-04 19:37 UTC | 21 h | resolved |
| [API key issuing degraded](https://rewindex.com/company/cartesia/incidents/01M37YKWQ3PQRFW8W0YS6E8532.md) | none | 2026-09-23 20:16 UTC | 2026-09-23 21:07 UTC | 50 min | resolved |

## Maintenance

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Cluster maintenance in EU region](https://rewindex.com/company/cartesia/incidents/01M12W8T49ZVWFCEDZWN1K7VNS.md) | maintenance | 2026-09-05 01:00 UTC | not resolved | ongoing | maintenance complete |
| [Cluster maintenance in US region](https://rewindex.com/company/cartesia/incidents/01M12WC042VZ4RZ93AD8WGPWXH.md) | maintenance | 2026-09-05 01:00 UTC | not resolved | ongoing | maintenance complete |
| [Cluster maintenance in EU region](https://rewindex.com/company/cartesia/incidents/01M26DKTCZ4ZVRJTHRY4ERN3FW.md) | maintenance | 2026-09-18 18:00 UTC | not resolved | ongoing | maintenance complete |
| [Cluster maintenance in AP region](https://rewindex.com/company/cartesia/incidents/01M26DA5S0DNGS3AGEYQH35GXT.md) | maintenance | 2026-09-18 18:30 UTC | not resolved | ongoing | maintenance complete |
| [Scheduled Maintenance on Playground Sign-In/Sign-Up](https://rewindex.com/company/cartesia/incidents/01M32HTJ8DKE2KP8Y0G4YSQPMX.md) | maintenance | 2026-09-22 01:00 UTC | not resolved | ongoing | maintenance complete |

## Cite this

Cartesia posted 4 status incidents in September 2026 (0 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/cartesia/2026/09
- Citation: Cartesia, “Cartesia in September 2026” (2026-09-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/cartesia/2026/09 (CC BY 4.0).
- Markdown link: `[Cartesia: Cartesia in September 2026 (2026-09-01)](https://rewindex.com/company/cartesia/2026/09)`


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Canonical: https://rewindex.com/company/cartesia/2026/09 · Markdown: https://rewindex.com/company/cartesia/2026/09.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T13:30:40.484Z