Is CAST AI down?

Last checked 11m ago
Current status
CAST AI is up

No incidents right now.

Official status page: https://status.cast.ai · Polled every 5 minutes · 9 components tracked

CAST AI is operational right now. Last checked 11m ago; the most recent incident resolved 46d ago.

Real-time CAST AI status, recent outages, and incident history — pulled directly from CAST AI's official status page at https://status.cast.ai every 5 minutes. Pingoru tracks 9 CAST AI services and has captured 7 incidents in the last 90 days (98.77% uptime). Get email, Slack, Discord, or webhook alerts the moment CAST AI reports a new incident — free for 5 monitors, no credit card.

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CAST AI uptime 98.77% uptime · past 90 days
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Recent outages & incidents

Past 90 days
  1. Resolved
    Started Jun 16, 2026, 02:47 PM UTC · Resolved Jun 16, 2026, 02:47 PM UTC
    EU Node AutoscalerNode Autoscaler
    Timeline · 3 updates
    • identified · Jun 16, 2026, 11:14 AM UTC

      Status: Identified CAST AI node provisioning fails on AKS clusters running Kubernetes 1.36.0 or above. This is caused by Azure removing support for Ubuntu 22.04 (the OS currently used by CAST AI for AKS worker nodes) on Kubernetes 1.36+. Impact: Clusters upgraded to Kubernetes 1.36 on AKS will be unable to provision new nodes via CAST AI. Workaround: Do not upgrade AKS control plane to Kubernetes 1.36 until further notice. Next update: We are working on Ubuntu 24.04 support / temporary workaround and will provide an update once a fix is available. Affected components EU Node Autoscaler (Degraded performance) Node Autoscaler (Degraded performance)

    • monitoring · Jun 16, 2026, 02:08 PM UTC

      Status: Monitoring We have identified a workaround which allows nodes to continue provisioning normally for the affected clusters. Node functionality is not impacted. If you have already upgraded to 1.36 and are experiencing provisioning failures, please reach out to support and we will assist in applying the workaround. A permanent fix with Ubuntu 24.04 support is in progress. We will notify you once available. Affected components EU Node Autoscaler (Operational) Node Autoscaler (Operational)

    • resolved · Jun 16, 2026, 02:47 PM UTC

      Status: Resolved We have implemented a workaround and successfully remediated all affected clusters. Node provisioning is now functioning normally, and node functionality is not impacted. If you are running Kubernetes 1.36 and experience any node provisioning issues, please contact Support and we will be happy to assist. For any further questions, please reach out to Support or your Technical Account Manager. Affected components EU Node Autoscaler (Operational) Node Autoscaler (Operational)

    Latest: Status: Resolved We have implemented a workaround and successfully remediated all affected clusters. Node provisioning is now functioning normally, and node functionality is not im…

  2. Resolved
    Started Jun 10, 2026, 07:27 PM UTC · Resolved Jun 10, 2026, 07:27 PM UTC
    Uptime of public API: api.cast.ai
    Timeline · 2 updates
    • investigating · Jun 10, 2026, 06:12 PM UTC

      Status: Investigating We are currently experiencing degraded performance with api.cast.ai, Autoscaling remains unaffected . Our engineering team is actively investigating the issue and working towards a resolution. We will provide updates as more information becomes available Affected components Uptime of public API: api.cast.ai (Degraded performance)

    • resolved · Jun 10, 2026, 07:27 PM UTC

      Status: Resolved The issue affecting the availability of api.cast.ai has been resolved. Affected components Uptime of public API: api.cast.ai (Operational)

    Latest: Status: Resolved The issue affecting the availability of api.cast.ai has been resolved. Affected components Uptime of public API: api.cast.ai (Operational)

  3. Resolved
    Started Jun 05, 2026, 06:42 AM UTC · Resolved Jun 05, 2026, 06:42 AM UTC
    EU Node AutoscalerNode Autoscaler
    Timeline · 4 updates
    • identified · Jun 04, 2026, 12:17 PM UTC

      Status: Identified We are investigating an issue affecting a small number of Azure AKS clusters where node provisioning can fail. Current impact: • New node provisioning ("Add Node") may fail on affected Azure AKS clusters. • Existing workloads and running nodes are not impacted. • We are working on a permanent fix and monitoring all AKS clusters for further occurrences. We will provide updates as more information becomes available. Affected components EU Node Autoscaler (Degraded performance) Node Autoscaler (Degraded performance)

    • monitoring · Jun 04, 2026, 04:47 PM UTC

      Status: Monitoring We continue to investigate intermittent Azure AKS node provisioning failures affecting a limited number of clusters in select regions. A mitigation has been applied to all currently affected clusters, and no additional customer clusters have been observed experiencing the issue at this time. We have identified the cause and are actively testing additional fixes to ensure compatibility with recent changes introduced by Azure's node bootstrap process. Our team is closely monitoring for any new occurrences and will provide further updates as progress continues. Affected components EU Node Autoscaler (Degraded performance) Node Autoscaler (Degraded performance)

    • monitoring · Jun 04, 2026, 07:40 PM UTC

      Status: Monitoring Azure AKS node provisioning is currently operating normally. We will continue monitoring closely. Affected components Node Autoscaler (Operational) EU Node Autoscaler (Operational)

    • resolved · Jun 05, 2026, 06:42 AM UTC

      Status: Resolved A fix has been deployed to restore compatibility with recent Azure AKS node bootstrap changes. We have not observed any additional affected customer clusters, and node provisioning is operating normally. If you experience any issues with node provisioning, please contact our Support team for assistance. Affected components EU Node Autoscaler (Operational) Node Autoscaler (Operational)

    Latest: Status: Resolved A fix has been deployed to restore compatibility with recent Azure AKS node bootstrap changes. We have not observed any additional affected customer clusters, and …

  4. Resolved
    Started May 27, 2026, 05:38 PM UTC · Resolved May 27, 2026, 05:38 PM UTC
    Timeline · 2 updates
    • monitoring · May 27, 2026, 05:12 PM UTC

      Status: Monitoring Cast AI documentation is inaccessible as a result of the ReadMe outage. Please follow their status page for updates: https://www.readmestatus.com/

    • resolved · May 27, 2026, 05:38 PM UTC

      Status: Resolved Cast AI documentation is now accessible. ReadMe reports their incident is resolved. https://www.readmestatus.com/

    Latest: Status: Resolved Cast AI documentation is now accessible. ReadMe reports their incident is resolved. https://www.readmestatus.com/

  5. Resolved
    Started May 13, 2026, 07:57 PM UTC · Resolved May 13, 2026, 07:57 PM UTC
    Cloud Provider
    Timeline · 1 update
    • resolved · May 13, 2026, 07:57 PM UTC

      Status: Resolved We are continuing to investigate. Further updates to follow. All CAST AI automation is back to normal. Affected components Cloud Provider (Operational)

    Latest: Status: Resolved We are continuing to investigate. Further updates to follow. All CAST AI automation is back to normal. Affected components Cloud Provider (Operational)

See the full CAST AI outage history

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

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Outage history

Past 90 days · 7 incidents View full outage history →