- 🔥 Added a new component [Comment](https://ant.design/components/comment/). [#12770](https://github.com/ant-design/ant-design/pull/12770)[@ilanus](https://github.com/ilanus)
- 🔥 Added a new component [ConfigProvider](https://ant.design/components/config-provider/) for user to customize some global setting. [#12991](https://github.com/ant-design/ant-design/pull/12991)
- 🌟 Avatar Added `srcSet` prop that is a list of sources to use for different screen resolutions. [#12525](https://github.com/ant-design/ant-design/pull/12525)[@philipodev](https://github.com/philipodev)
- 🌟 Notification Added `onClick` prop that is called when the notification is clicked. [#11832](https://github.com/ant-design/ant-design/issues/11832)
- Transfer
- 🌟 Added `onSearch` prop that is executed when search field are changed. [#12422](https://github.com/ant-design/ant-design/pull/12422)
- 🌟 Added `disabled` prop that whether disabled transfer. [#13330](https://github.com/ant-design/ant-design/issues/13330)
- 🌟 Refactor Badge, support `count` as custom component. [#12140](https://github.com/ant-design/ant-design/pull/12140)[@supra28](https://github.com/supra28)
- 🌟 Slider Added `tooltipVisible` prop that whether Tooltip will show always. [#12915](https://github.com/ant-design/ant-design/pull/12915)[@zy410419243](https://github.com/zy410419243)
- 🌟 Support custom font-variant style through less variable `@font-variant-base`. [#12691](https://github.com/ant-design/ant-design/pull/12691)[@neemski](https://github.com/neemski)