A new write and Intelligent UI for Web Pages

There have been recent developments that allow people to interpret Swift on device, live. With this new launch, will the AI be able to explain new proofs? Love this and I already have a use for all these LLMs for software development, but I can never find a good use for any of this outside of "slightly better search engine". So I guess it's going to look more like a Citroën 2CV.