Apple released iOS 13.6 Beta 2, with no notes. Which indicates that the release focuses on bug fixes or performance. It could also indicate that they are testing some unannounced features or products.
Automatic Update Controls
Apple has released a new set of update controls for its users. Instead of a single option that automatically downloaded and updated your phone, apple allows added two options. One option allows updates to be downloaded, over WiFi. The other option allows users to automatically install updates overnight. The settings are found under Settings > General > Software Update > Customize Automatic Updates

Apple News+ Audio
Reported by 9to5Mac, a new audio tab will be added to Apple News+. Under the tab, subscribers can find recordings from long articles. In order to gain access to the full stories, users will need to be an existing subscriber to Apple News+. Non-subscribers will have access to previews or snippets of the latest stories and articles.