I also use it for things like ordering groceries. That doesn't sound like that much of a time saver but I can ask for meal ideas and then convert that into a recipe and an online grocery order.
I've been going to Home Depot a lot so I dictate the list of stuff I need and have it build a shopping list along with a map of exactly where everything is in the store so I don't have to wander or ask for help.
I journal after every judo class I attend, I dictate how it went and my tool (notion) organizes my thoughts based on a template I have and gives me notes to review before next class.
Building a budget now is very simple as well. Before I had to manually recategorize transactions in a spreadsheet and build a bunch of lookups by hand. Now I can throw AI at it and it can figure it all out.
Other than that it's mostly random tasks that come up. Filling out long forms online, filling out PDFs for tax stuff. Sometimes I have them review my finances and check for subscriptions to cancel.
They also manage my machine by installing/uninstalling stuff, cleaning up unused apps and freeing space, updating dependencies.