Experience with implementing AI automations

I was wondering if anyone on this platform has implemented AI automation solutions. What has your experience been with them? Did they work as expected? Do they occasionally make mistakes?

I'm asking because we are trying out some AI solutions ourselves. We've noticed that AI can be super helpful with certain processes, but it tends to be error prone in others.

We are researching which types of processes are suitable for AI automation and which are not. We're also trying to understand why some processes are harder to automate with AI.

If you have any insights or experiences to share, I'd greatly appreciate it. Thank you!