"Daily tasks" is still a bit vague of description. Based on my experience, even Flash could sometime make mistakes including something as obvious as simple arithmetic (kinda daily task if you do shopping/counting etc), or when the question is not defined enough.

I had some fond time using Flash, asking "what's what" questions against objects I found in nature etc. The answers I got were fine, so it was benefiting to use, but I don't think I'll pay for that, it's still not "assistant" level helpful.