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#stacks/base-ui/ui

Base UI release notes, breaking changes, and upgrade notes.

Unstyled UI components for building accessible interfaces StackPulse turns upstream changelogs into scannable summaries with risky changes, deprecations, migration notes, and source links.

releases
6
breaking
3
security
0
deprecated
0
migrations
3

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what stackpulse tracks

Base UI releases from GitHub

StackPulse watches Base UI release notes and keeps the original source link close to every summary.

upgrade risk

Breaking changes and deprecations

Risky changes are separated from normal feature notes so you can scan upgrade impact before changing production dependencies.

migration notes

Source-backed next steps

Migration steps and recommended actions are only shown when the upstream release notes support them.

# latest_releases

source-backed
v1.6.0mediumbreakingmigrationfeatureJun 18, 2026

v1.6.0

This release focuses on bug fixes and improvements across various components, including Accordion, Autocomplete, Checkbox, Combobox, and more. Notable changes include enhanced keyboard navigation, focus management, and edge case handling.

affected

Developers using the OTP Field component will need to update their imports due to the breaking change.

action

Update imports for OTP Field from `OTPFieldPreview` to `OTPField`.

release_signals
-๐Ÿšจ **Breaking change:** Unmark preview for OTP Field. The namespace export is renamed `OTPFieldPreview` โ†’ `OTPField` and should be imported as: `{ OTPField } from '@base-ui/react/otp-field'` (#5029)
+- Add virtual keyboard provider for Drawer (#4353)
+- Document `open` requirement for the `inline` prop in Autocomplete and Combobox (#5069)
+- Sync value text with indicator in Meter (#4904)
+- Add scrolling state to Thumb in Scroll Area (#4982)
+- Commit swipe on primary-button release in Drawer (#5057)
migration_steps1 steps
  1. 01For OTP Field, update imports from `OTPFieldPreview` to `OTPField` (#5029)
view source on github->
v1.5.0mediumbreakingmigrationfeatureMay 19, 2026

v1.5.0

This release focuses on performance improvements, bug fixes, and enhancements across various components, including significant mount/unmount performance gains and better handling of popups and focus management.

affected

Developers using OTP Field need to update their code due to the breaking change in method naming.

action

Update OTP Field implementations to use `normalizeValue()` instead of `sanitizeValue()`.

release_signals
-Rename `sanitizeValue()` to `normalizeValue()` in OTP Field
+Improve mount performance with interaction splitting
+Expose clear visibility state in Combobox
+Support Persian digits in Number Field keyboard input
+Support <kbd>Ctrl</kbd> and <kbd>Cmd</kbd> shortcuts in OTP Field
+Add `data-popup-side` to Select trigger
migration_steps1 steps
  1. 01Update OTP Field code to use `normalizeValue()` instead of `sanitizeValue()`
view source on github->
v1.3.0highbreakingmigrationfeatureMar 12, 2026

v1.3.0

This release introduces several optimizations, bug fixes, and new features across various components, including improvements to keyboard navigation, hover interactions, and accessibility. The `Drawer` component is now stable, marking a breaking change for users.

affected

Users of the `Drawer` component are affected by the breaking change, requiring updates to import statements.

action

Update `Drawer` import statements to use the stable version.

release_signals
-`Drawer` is no longer marked as preview and should be imported as `{ Drawer } from '@base-ui/react/drawer'`
+Add generic `Value` typing for Accordion
+Add `InputGroup` part to Autocomplete and Combobox
+Add automatic `aria-labelledby` support for Checkbox, Radio Group, and Switch
+Add `Label` part to Combobox, Select, and Slider
+Add `closeOnClick` prop to Tooltip
migration_steps1 steps
  1. 01Update `Drawer` imports from `{ Drawer } from '@base-ui/react/drawer'`
view source on github->
Base UI release notes, breaking changes, and upgrade notes ยท StackPulse