In the latest update to Lightroom CC, the Adobe AI system called Sensei will plug into Adobe Camera Raw.
Adobe AI Enhance Details
The new feature called Enhance Details will be found in Camera Raw, Lightroom Classic CC, and Lightroom CC for macOS and Windows. It will change the way RAW files are processed with demosaicing. Demosaicing works at the pixel level to convert a RAW file into an image.
The new Enhance Details algorithm enables you to increase the resolution of both Bayer and X-Trans based photos by up to 30%. Enhance Details works on any raw file apart from files converted to a linear raw file, HDR or Panorama merged files (though you can apply Enhance Details to the ingredient files first and then merge), smart proxies, lossy compressed DNGs, or DNGs saved with 1.1 compatibility.
Adobe released a white paper with more information.
Meanwhile, the Lightroom iOS app also got an update. Lightroom users will be able to use ad-hoc photo sharing. This is similar to iCloud photo sharing, where you can select photos at random and share them with a web link. Previously you had to create an album, add photos to the album, then share the album.