v0.9.1 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~=0.9.1a'

Schedule

2026-04-23 14:10 PT: 0.9.1a1 pre-release published for testing
2026-04-27: Planned Public release of 0.9.1

Release Notes

Bugfixes

• ENG-9398: fix upload handler race condition by @adhami3310 in ENG-9398: fix upload handler race condition #6368
• Fix incorrect fragment import in radix themes callout component. by @masenf in Fix incorrect fragment import in radix themes callout component. #6366
• State.reset() should not reset inherited backend vars by @masenf in State.reset() should not reset inherited backend vars #6365

Docs

• add rx.asset to docs app fonts by @carlosabadia in add rx.asset to docs app fonts #6352
• bump packages by @carlosabadia in bump packages #6353
• Updates to support docs frontend path by @carlosabadia in Updates to support docs frontend path #6359

Chores

• Rename reflex UI and reflex UI shared by @adhami3310 in Rename reflex UI and reflex UI shared #6356
• add CI for auto releasing internal packages by @adhami3310 in add CI for auto releasing internal packages #6357
• site requires internal components to build pyi by @adhami3310 in site requires internal components to build pyi #6362
• add reflex hosting cli by @adhami3310 in add reflex hosting cli #6369
• Add CODEOWNERS rules for docs and README by @Alek99 in Add CODEOWNERS rules for docs and README #6374
• add workflow dispatch for releases by @adhami3310 in add workflow dispatch for releases #6372
• remove translated docs from the readme by @adhami3310 in remove translated docs from the readme #6375
• 091dev by @adhami3310 in 091dev #6349

Full Changelog: v0.9.0...v0.9.1a1