Hybrid Runner release history

Documented history for the nodegen-server releases. We recommend following the list of Neuron compatibility versions that can be found in the repository nodegen-server-compatibility.

1.53.4 2026-05-05

• Otel SDK reporting updates.

• Extend the resolver cache to improve Xcall performance when a specific service version is invoked.

• Performance enhancements and vulnerability fixes.

1.52.5 2026-04-20

• Performance enhancements and vulnerability fixes.

1.52.4 2026-04-09

• Performance enhancements and vulnerability fixes.

1.52.3 2026-04-08

• Performance enhancements and vulnerability fixes.

1.52.2 2026-04-01

• Performance enhancements and vulnerability fixes.

1.52.1 2026-03-30

• Address issues relating to Xcall EXTERNAL_RESOLVER_ERROR.

• Xcall to return more specific error messages.

• Performance enhancements and vulnerability fixes.

1.51.9 2026-03-25

• Performance enhancements and vulnerability fixes.

1.51.8 2026-03-05

• Performance enhancements and vulnerability fixes.

1.51.7 2026-03-05

• Performance enhancements and vulnerability fixes.

1.51.6 2026-03-02

• Fix whoami error introduced in recent version.

• Implement retry to address Xcall EXTERNAL_RESOLVER_ERROR.

• Performance enhancements and vulnerability fixes.

1.51.3 2026-02-05

• Performance enhancements and vulnerability fixes.

1.51.2 2026-02-04

• Performance improvements achieved through skipping extra parsing.

• debug_xcall call_id now represented as an array.

• Performance enhancements and vulnerability fixes.

1.50.7 2026-01-07

• Performance enhancements and vulnerability fixes.

1.50.6 2025-12-10

• Performance enhancements and vulnerability fixes.

1.50.4 2025-11-27

• Fixed an issue with models stored in MODEL_LOCATION were included in cleanup jobs.

• Performance enhancements and vulnerability fixes.

1.50.2 2025-11-19

• Configuration updates to support custom cache and log directory.

• Performance enhancements and vulnerability fixes.

1.50.0 2025-10-27

• Standardization of Xcall errors.

• Fixes for correlation_id in hybrid mode.

• Improvements to the calls to the resolver and handling caching keys.

• Fix an issue where root level responses objects were not present.

• Performance enhancements and vulnerability fixes.

1.49.0 2025-09-30

• Hybrid support for Xconnector.

• Improvements to service resolution and caching.

• Fixes to support proper Xcall #call_id in output.

• Performance enhancements and vulnerability fixes.

1.47.2 2025-08-22

• Performance enhancements and vulnerability fixes.