Wouldn't be surprised if 0 code was written for this yet. People test interest this way before they start writing a single line of code.
BlindAI has been around for almost two years and is open source. We are improving on it with recent hardware and AI models, but this is not just communication stunt.
I apologize though for not providing as much as content as you would expect but we will do our best to provide something of value to the AI & privacy community ASAP.