Tesla has officially teased the release of 2021.4.5 for the Chinese market with new features like TikTok, QQ Music with lyrics and improved voice recognition. This release is likely to contain more features that would be available outside of China.
You can read more about this release here.
This release has seen a very limited roll out and the release notes below are only a portion of what will be included. Continue checking back as we find out more.