For people who know a lot about improving technology and artificial intelligence, what are going to be the key mechanisms for the proletariat to wrestle AI away from the capitalist class?

I was listening to a pretty interesting episode of RevLeft and Breht was considering two potential pathways for the future of ai as either a tool of oppression, or one of liberation. I was wondering, from people who know more about this than I, what might that latter pathway look like? Is FOSS going to be critical in that case?