v0.8.16 Pre-release thread

[adhami3310]

Please report any problems you encounter in this discussion thread or as separate issues on reflex-dev/reflex.

pip install 'reflex~=0.8.16a'

Schedule

2025-10-16 15:40 PT: 0.8.16a1 pre-release published for testing
2025-10-20: Planned Public release of 0.8.16

Release Notes

StateManagerDisk with throttled write

To improve performance on IO-bound devices, disk manager only commits its memory every two seconds or so. Configurable through the environment variable: REFLEX_STATE_MANAGER_DISK_DEBOUNCE_SECONDS

• ENG-7948: StateManagerDisk deferred write queue by @masenf in ENG-7948: StateManagerDisk deferred write queue #5883

Dialog Trigger must be child of Dialog Root

In technicality, dialog trigger can be anywhere in the nested children of a dialog root. However, this is a useful proxy for now.

• dialog trigger must have dialog root as its parent by @adhami3310 in dialog trigger must have dialog root as its parent #5896

Chores

• Change vulnerability reporting email to GitHub link by @adhami3310 in Change vulnerability reporting email to GitHub link #5890
• 0816dev by @adhami3310 in 0816dev #5891
• bump codspeed action to v4 by @adhami3310 in bump codspeed action to v4 #5892

Full Changelog: v0.8.15...release/reflex-0.8.16