People are always sleeping on the originators of the AI + Blockchain movement: Synapse AI (https://synapse.ai/) -- they (along with many others like Goog, Seti, MS, etc) even spoke at the Decentralized AI Summit in Feb. (https://decentralized-ai.com/)

This team even launched their own wallet application like two days ago. They're killing it.

Check out the yellowpaper, it has some really good stuff in it: https://synapse.ai/yellowpaper