I was going to pass this off as another trash OpenAI frontend, but it's actually a legitimate machine learning project! They even trained a custom model for it. Well done. I wish we got more interesting ML work like this on HN, instead of, you know, the usual AI slop.
There's some more detail at https://omnisvg.github.io/
I wonder why they're delaying the release of the code to actually run the thing, though.