NeoEdge X Agent Release Notes

Jun, 2026

V4.2.1

Release Date
  • 2026-06-01
New Features
  • Renew the edge gateway device certificate 30 days before expiry.
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.
April 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 application configurations by adding stronger runtime validation. This ensures the deployed state of an application remains 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.
February 2026

V3.3.3

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

V3.3.2

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

V3.3.1

Release Date
  • 2025-10-03
Bug Fixed
  • Non-response issueResolved an issue where gateways appeared online but failed to respond after commands were sent.
September 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
  • App update monitoring – Upgraded the app-neoedge-monitor application to the latest version to enhance security and comply with Dependabot requirements.
March 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.
  • The metric for 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 the NeoEdgeX agent.
March 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 reconnection policy
  • Update SSH reverse tunneling mechanism.
  • SSH reverse tunnels will now be closed when the gateway disconnects from the central server.
December 2024

V1.1.2

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

V1.1.0

Release Date
  • 2024-12-02
New Features
  • Support for Remote Desktop Services (Ubuntu & Windows)
Bug Fixed
  • Live Monitor related issue
October 2024

V1.0.1

Release Date
  • 2024-10-29
Bug Fixed
  • Change socket type
  • Fix: Prevent configuration loading failure on devices with old configuration formats
  • Fix: Monitor events are sometimes concatenated.

September 2024

V1.0.0

Release Date
  • 2024-09-09
New Features
  • Enrollment 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
  • Supports x86/x64 and ARM64