Perplexity is what I use for internet searching now. I use chatGPT for data analytics, working with files, code, image generation, analyzing pdfs and working with anything data related. I still am trying to find a use for gemini because its not as good as perplexity in search and its not as good at chatGPT plus in terms of data related work.
https://www.reddit.com/r/OpenAI/comments/19bnlzg/chatgpt_plus_is_still_better_than_microsoft/