Here's a 20 page SmallDoc presentation on the most interesting aspects, including:

* Fable designed three electronic devices that worked after human assembly

* Fable solved two black-hole problems and Mythos predicted whole protein shells

* Fable controlled robots to unscrew a cap, solve a cube and draw

https://smalldocs.org/p/claude-fable-52-and-mythos-52-releas...