Assuming that AI-generated wealth is accruing to some person or people, you can just tax it as ordinary income. The main difference is quantitative: in a world

Assuming that AI-generated wealth is accruing to some person or people, you can just tax it as ordinary income. The main difference is quantitative: in a world where all wealth is generated by AIs controlled by a small number of people, you'd need to tax and redistribute their incomes at much higher rates than we currently do (or just socialize the AIs entirely).