OpenNext does model [0] incremental static regeneration, but beyond that I actually don't know, or at least don't recall. OpenNext doesn't do per-route lambdas like vercel does, so it's not like you get any behavior differences there.

I _think_ you can get scale to zero on Lambda by deploying a docker container, too.

[0] https://opennext.js.org/aws/v2/advanced/architecture