NeoEdge X Agent Release Notes

May, 2026

V4.2.0

Release Date
  • 2026-05-18
New Features
  • Remove the 7-day offline operating restriction on gateways.
  • Report unsupported node settings as agent-side global errors.
May, 2026

V3.3.4

Release Date
  • 2026-05-04
Bug Fixed
  • Fix V3 applications not starting after reboot under certain circumstances.
  • Fix runtime failure caused by corrupted local state data. Update the state persistence mechanism to use a safer write approach and allow the system to recover automatically when valid runtime information is available.
Apr, 2026

V4.0.0

Release Date
  • 2026-04-08
New Features
  • Native Gateway Metrics: To reduce overhead, Gateway Metrics have been moved from a standalone container into the agent runtime. Per-node workers now publish heartbeats, outputs, and runtime events directly through the messenger.
  • Custom App Support: Custom Apps support for Customizing NeoFlow nodes.
Improvements
  • Artifact Reconciliation: We have improved the generation of compose files and app configs by adding stronger runtime validation. This ensures the deployed state of an application stays perfectly aligned with its intended configuration.
  • System Identity Update: The device UUID generation logic has been updated to use a new rule based on the filesystem for more consistent identification.
Feb, 2026

V3.3.3

Release Date
  • 2026-02-04
Bug Fixed
  • Agent Reliability: Improving fault tolerance in unstable network environments.
Oct, 2025

V3.3.2

Release Date
  • 2025-10-20
Bug Fixed
  • Fixed on issue where OS upgrade was blocked because the agent version field was missing from the gateway system information.
  • Fixed on issue where applications associated with a Quick-Enrolled gateway did not automatically stop when the gateway was deleted from Central.
  • Fixed on issue where agent’s HTTP server did not start when gateway was offline.
Oct, 2025

V3.3.1

Release Date
  • 2025-10-03
    Bug Fixed
    • Not responding issue: Resolved a problem where gateways showed as online but failed to respond after commands were sent.
    Sep, 2025

    V3.3.0

    Release Date
    • 2025-09-30
    New Features
    • OS package upgrade – Users are now notified of available gateway package updates and can upgrade with a single click.
    Improvements
    • Monitoring app update – Upgraded the app-neoedgex-monitor application to the latest version to enhance security and comply with Dependabot requirements.
      Mar, 2025

      V1.2.1

      Release Date
      • 2025-03-31
      Improvements
      • The SSH disconnected event will not be published if the tunnel is closed due to force-enabled SSH
      Bug Fixed
      • Metrics rx/tx bytes now return the network traffic difference between two fetch tasks instead of the difference over a fixed 2.5s interval.
      • Metric LTE signal strength now returns an input fail event when LTE cell information is not retrievable.
      • Metric WiFi signal strength now returns an input fail event when WiFi RSSI is not retrievable.
      • Fixed: Unix socket files were not initialized on the first run of NeoEdgeX agent.
      Mar, 2025

      V1.2.0

      Release Date
      • 2025-03-03
      New Features
      • Added capability to enable metrics fetching for ‘device-neoedgex-gatewaymetrics
      Improvements
      • Upgrade the gateway re-connection policy
      • Update SSH reverse tunneling mechanism.
      • SSH reverse tunnels will now be closed when the gateway disconnects from the central server.
      Dec, 2024

      V1.1.2

      Release Date
      • 2024-12-30
      Improvements
      • Enable always restart feature
      Dec, 2024

      V1.1.0

      Release Date
      • 2024-12-02
      New Features
      • Support Remote Desktop Service (Ubuntu & Windows)
      Bug Fixed
      • Live Monitor related issue
      Oct, 2024

      V1.0.1

      Release Date
      • 2024-10-29
      Bug Fixed
      • Change socket type
      • Fix: Avoid load config failure on devices that holds old configuration format
      • Fix: monitor events sometimes get concatenated.

      Sep, 2024

      V1.0.0

      Release Date
      • 2024-09-09
      New Features
      • Enroll-Gateway
      • View/Update Gateway Profile
      • Reboot Gateway
      • Detach Gateway
      • Run Mode
      • SSH Login
      • Live Monitor
      • Sync NeoFlow
      • Log Level Setting
      • TPM support
      • Report application status
      • Remote upgrade
      • Enable resource constraints on each application
      • Support x86/x64 and ARM64