I've been using AI systems for a while now. I mainly use Chat GPT but I have tried a few others to see how they compare. My executive summary is that particular systems may be better at specific tasks but ChatGPT is the best all-rounder.
However, these systems are not perfect. I have had problems with ChatGPT failing to start handling a query when I hit 'Go'. When I subsequently get fed up of waiting and complain to ChatGPT about the lack of progress, ChatGPT either apologises or replays my prompt back to me to confirm my request and parameter choice. If I had not responded, ChatGPT would have done nothing. On some systems I have had problems with the system seemingly not able to meet my needs giving me a 'substitute answer' or 'holding answer'.
I realise that the level of 'intelligence' in an LLM-based system is not high (though they are adept at handling and presenting knowledge) so I do not expect perfection.
But when s system (or a member of my staff) cannot meet my request for completion of a task, I expect to be told so I can make other arrangements. If I am not told sand the task is left to 'wither' until I, or someone else, notices it has not been done I getb annoted and/or frustrated.
So, AI, if you cannot meet my request within an acceptable timeframe, just say "I give up" and we can both move on.