[Erlich_Bachman]

> And the input matters, a lot. So the differentiating factor isn't the models, it's the data and companies like Google figured it out a long time ago.

The models are likely also a differentiating factor in a sense that there are models that perform much better than others, to a point of completely new functionality. But also all of these models are basically open source currently... So they can't by definition be differentiating between different companies, because all of the companies generally have access to all of the algorithms. At leat to all of the types of algorithms.