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This is a Long-Term Support (LTS) maintenance release focusing on bug fixes and stability improvements. Upgrades from 5.1.8 β†’ 5.1.9 are non-breaking and fully compatible.

Release Highlight

Maintenance Release: FlowX.AI 5.1.9 delivers notable bug fixes alongside security patches:
  • Reusable UI template mapping and Designer fixes
  • Android renderer fixes
  • Security patches and dependency upgrades
  • No breaking changes β€” fully compatible upgrade from 5.1.8

What’s new? πŸ†•
FlowX.AI 5.1.9 delivers stability improvements across the platform.πŸ”§ Platform Improvements β€” Bug fixes, security patches, and dependency upgrades

Platform Improvements

Platform Improvements

  • Advancing workers β€” Improved connection management so advancing workers no longer accumulate database connections across cooldown and rampup cycles, preventing connection growth on long-running runtime deployments.
  • Reusable UI templates β€” Fixed an issue where input and output mappings on reusable UI templates could be silently lost when a referenced library version was updated.
  • Designer β€” Fixed server errors when bulk-editing UI templates and when patching UI actions inside reusable UI templates.
  • Android renderer β€” Fixed sticky container behavior across nested hierarchy levels, and deferred the custom loader display until CMS resources are available.

Last modified on June 15, 2026