# Cartesia: Major incident: Elevated errors across the Cartesia API

**Summary:** _summary pending_
- Kind: Major incident · Label: major (vendor)
- Changed: 2026-08-01 01:40 UTC · Detected: 2026-10-19 17:03 UTC
- [Source: https://status.cartesia.ai/incidents/01KYXFNJ57VF3QEW70TXP0SSZC](https://status.cartesia.ai/incidents/01KYXFNJ57VF3QEW70TXP0SSZC)
- [Company: Cartesia](https://rewindex.com/company/cartesia.md)
- Versions: before (none: first archived) → after incident\_version:674/01KYXFNJ57VF3QEW70TXP0SSZC@dd43c2e055ce
- Change 1 of 1 for this incident

Incident page (full timeline): [Elevated errors across the Cartesia API](https://rewindex.com/company/cartesia/incidents/01KYXFNJ57VF3QEW70TXP0SSZC.md)
## What changed

**1. Added: Title**

```diff
+ Elevated errors across the Cartesia API
```

**2. Added: Impact**

```diff
+ major
```

**3. Added: Status**

```diff
+ resolved
```

**4. Added: Start time**

```diff
+ 2026-08-01 01:40 UTC
```

**5. Added: Resolved time**

```diff
+ 2026-08-01 02:31 UTC
```

**6. Added: Update** (investigating) · 2026-08-01 01:33 UTC

```diff
+ We are investigating the issue.
```

**7. Added: Update** (identified) · 2026-08-01 01:47 UTC

```diff
+ We have failed over to a backup provider and we're seeing recovery across the API.
```

**8. Added: Update** (monitoring) · 2026-08-01 01:50 UTC

```diff
+ We have mitigated the issue on our end and are continuing to monitor the state of our service.
```

**9. Added: Update** (resolved) · 2026-08-01 02:31 UTC

```diff
+ This issue should be resolved now. We'll follow up with an RCA, but please reach out if you continue to see unexpected errors.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-08-01 01:40 UTC | Major incident: Elevated errors across the Cartesia API (this change) | major |

All Cartesia changes: [timeline](https://rewindex.com/company/cartesia/changes.md)
_Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._


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Canonical: https://rewindex.com/change/id61874897f535e · Markdown: https://rewindex.com/change/id61874897f535e.md · JSON: https://rewindex.com/api/v1/changes/id61874897f535e · Generated 2026-10-20T00:48:45.638Z