ChatGPT

Its free, but you get last in line (there can be a queue)

https://chat.openai.com/chat

Or you can pay to get first in line. I believe its like $20 a month for that

Sorry for reviving this one. Have you tried the new version of ChatGPT? Is it worth paying for?

It depends on why you need it.

If it's for coding and tech stuff, yeah, it's okay. If it's for searching info, you have Google for that. If it's for writing, I mean composing texts for blogs and stuff, then no. There are much better ones, like Copymatic. Better choose one from here: https://writingtools.co.uk/pricing.html