AI is currently a commodity. Maybe one of the labs will be able to differentiate sufficiently to be able to charge the kinds of premiums they need just to pay back their investors. Maybe, instead, we'll see something akin to the FOSS revolution, where large, high-quality, open training sets are developed to make sure there's always a fair alternative to the big players. Then who actually benefits from AI? Mainly users, not companies.
In many ways, the bar to having a competitive advantage is actually lowering. I reckon in the future, simply avoiding a crippling social media addiction that sucks up 4-8 hours of every day will be enough to get rich.