I use ChatGPT4, Claude, and even Bard sometimes. Your experiences differ from mine. I don't really input very large documents and I use WebPilot plugin for ChatGPT4 which give me current events. Claude's guardrails are not relevant for my work. The only thing that I've found Claude better for is generating Midjourney prompts, probably because I haven't worked on tuning those better for ChatGPT.