My question is, however, how can a sonewhat technical PM build up the relevant knowledge to consult this technology? I’m not an engineer, hence my knowledge is mostly theoretical.
For you, I'd suggest starting to write about "taking this tech to business." Use that as your POV to attract tech folks to your side and write more "microscope-telescope" type content. This could earn you more street cred and land you a good consulting gig.
Consulting with regard to a strategy around those tools is something reasonable. Not sure how many companies would pay for that but going in an understanding how the company currently operates and where AI could fit into these processes makes a lot of sense to me.
As a PM you should also have the high-level technical understanding and the business acumen to make that happen.