I have not had any LLM correct me even once. In any three-prompt LLM session I find at least one logical mistake, one invalid correction on the part of the LLM

I have not had any LLM correct me even once. In any three-prompt LLM session I find at least one logical mistake, one invalid correction on the part of the LLM and one piece of outright misinformation. All of which is delivered in an authoritative manner. The only useful feature is that LLMs like Grok can find obscure tweets, but I just want the link like in a search engine, not a summary.