checked Oct 22, 2026 11:01 PM UTC · Halcyon's official status page
Is Halcyon Down Right Now?
No. Halcyon is up and running.
Halcyon is currently operational with all systems functioning normally.
All components operational
- Last broke
- Oct 13
- Uptime
- 99.98%
- Most impacted
- AP Region
History · 30 day period
Service health
Service health, last 30 days
How to read this
The record
30 day period · not affected by the range aboveAvailability counts operational or degraded time as available, averaged equally across all monitored components. Partial outages count as half downtime and major outages count in full, scheduled maintenance is excluded from the calculation, and periods with no recorded status are counted as available rather than assumed down. Each component is tracked independently to give you a clear picture of overall service reliability.
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Recent Halcyon outages & status updates
Status changes and service events for Halcyon over the last 30 days
| S | M | T | W | T | F | S | |
|---|---|---|---|---|---|---|---|
| Sep 20 | 1 | ||||||
| Sep 27 | |||||||
| Oct 4 | |||||||
| Oct 11 | 1 | ||||||
| Oct 18 |
US Commercial experienced degraded performance
Oct 13 · resolved after 1h 1m
Data Processing Delays - Degraded Agent Comms
Oct 13 · reported by Halcyon · resolved
AP Region experienced a major outage
Sep 24 · resolved after 1h 2m
Elevated API Errors
Sep 24 · reported by Halcyon · resolved
Halcyon component status
Check current status by component. Open one for regions, incident details, and alerts.
What is Halcyon?
Halcyon is an AI-powered security platform that helps organizations detect, respond to, and prevent cyber threats using machine learning and threat intelligence. It provides automated incident response and threat hunting capabilities for enterprise security teams.
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Frequently asked questions about Halcyon
Common questions about monitoring Halcyon and understanding service status
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