I've been using LLMs as calculators for words, like they can summarize, spot, correct, but often can be wrong about this - especially when I have to touch language I haven't used in a while (Python, Powershell, Rust as recent examples), or sub-system (SuperPrefetch on WIndows, Or why audio is dropping on coworker's machines when they run some of the tools, and like this... don't ask me why), and all kinds of obscure subjects (where I'm sure experts exists, but when you need them they are not easy (as in "nearby") to reach for, and even then might not help)

But now my grain of salt has increased - it's still helpful, but much like a real calculator - there is limit (in precision), and what it can do.

For one it still can't make good jokes :) (my litmus test)