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Cartesia is operational right now. Last checked just now; the most recent incident resolved 7d ago.

Real-time Cartesia status, recent outages, and incident history: pulled directly from Cartesia's official status page at status.cartesia.ai every 5 minutes. Pingoru tracks 11 Cartesia services and has captured 23 incidents in the last 90 days (98.43% uptime). Get email, Slack, Discord, or webhook alerts the moment Cartesia reports a new incident, free for 3 monitors, no credit card.

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Cartesia uptime 98.43% uptime · past 90 days
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Recent outages & incidents

Past 90 days
  1. Resolved 1h 4m
    Started Oct 23, 2026, 03:57 PM UTC · Resolved Oct 23, 2026, 05:01 PM UTC
    Timeline · 3 updates
    • identified · Oct 23, 2026, 03:57 PM UTC

      Instant Voice Cloning latency is elevated, we are investigating.

    • monitoring · Oct 23, 2026, 04:26 PM UTC

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

    • resolved · Oct 23, 2026, 05:01 PM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

  2. Resolved 9m
    Started Oct 22, 2026, 03:13 AM UTC · Resolved Oct 22, 2026, 03:23 AM UTC
    Timeline · 3 updates
    • investigating · Oct 22, 2026, 03:13 AM UTC

      We are investigating the issue and addressing with upstream provider.

    • monitoring · Oct 22, 2026, 03:19 AM UTC

      The issue seems to be [mitigated upstream](https://status.openai.com/incidents/01M5GPE9C4E19HE461P8JAMYXD) and we're continuing to monitor.

    • resolved · Oct 22, 2026, 03:23 AM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

  3. Resolved 4m
    Started Oct 15, 2026, 10:37 PM UTC · Resolved Oct 15, 2026, 10:41 PM UTC
    Timeline · 2 updates
    • identified · Oct 15, 2026, 10:37 PM UTC

      The Playground is currently unavailable. API services are unaffected. We have identified the cause of the disruption and are actively working to remediate.

    • resolved · Oct 15, 2026, 10:41 PM UTC

      The Playground has been restored and is healthy. The disruption is resolved. API services were unaffected.

    Latest: The Playground has been restored and is healthy. The disruption is resolved. API services were unaffected.

  4. Resolved 13m
    Started Oct 08, 2026, 10:55 PM UTC · Resolved Oct 08, 2026, 11:09 PM UTC
    Timeline · 3 updates
    • investigating · Oct 08, 2026, 10:55 PM UTC

      We are investigating intermittent errors affecting some API and Playground operations, including access-token creation, voice browsing, and agent management. We are working to identify the cause and mitigate.

    • monitoring · Oct 08, 2026, 11:06 PM UTC

      The intermittent connectivity issues have resolved; we are continuing to monitor the state of our service.

    • resolved · Oct 08, 2026, 11:09 PM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

  5. Resolved –
    Started Oct 07, 2026, 10:23 PM UTC · Resolved Oct 07, 2026, 10:23 PM UTC
    Timeline · 5 updates
    • resolved · Oct 07, 2026, 11:17 PM UTC

      The replacement for the offending change has been deployed. The incident is resolved.

    • investigating · Oct 07, 2026, 11:17 PM UTC

      Customers in the US regions are facing increased latency for some API requests.

    • investigating · Oct 07, 2026, 11:17 PM UTC

      Our caching service briefly experienced increased load due to the same configuration change, leading to increased latency in US regions again.

    • monitoring · Oct 07, 2026, 11:17 PM UTC

      The root cause has been identified as a change that led to increased load in our internal caching service. We have mitigated the issue on our end and are continuing to monitor the state of our service.

    • monitoring · Oct 07, 2026, 11:17 PM UTC

      This degradation has been quickly mitigated; we are closely monitoring performance for all key endpoints in the US regions.

    Latest: This degradation has been quickly mitigated; we are closely monitoring performance for all key endpoints in the US regions.

See the full Cartesia outage history

12 more incidents in the last 90 days, plus the full multi-year archive of per-service events and update timelines.

Browse Cartesia outage history →

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Incident record

Since April 2026 · Statuspage by Atlassian · 11 components checked every 5 minutes
62incidents recorded
56last 12 months
17last 90 days
2 hourstypical duration, 12 months

The longest incident in the last year, Pro Voice Cloning: Long training times on November 4, 2025, ran for 25 hours. 7 maintenance windows announced in the same period.

Most affected components, last 12 months

  • Voice Agents10
  • Playground9
  • Text to Speech (APAC)5
  • Text to Speech (US)4
  • Voice Cloning4

Latest incidents

Outage history

Past 90 days · 17 incidents View full outage history →