What AI is most useful for installing Comfyui workflows on RTX 50 series cards?

I have been using Google Gemini and Chat GPT but seam to hit same problems. Chat GPT seems concise but makes same mistakes. Notable mistakes are advise to change version of portable comfyui but change mind mid process,says it wont work and to go back to original version. Advising to change parts of comfyui like numpy that would fix unrelated node and that would brake original workflow that I'm trying to run. Usually with question I pass starting log so it will know system and nodes that are installed but its usually a struggle of multiple days installing.