So Claude 3 is better in some ways than ChatGPT i think. If you are going to use it to help you write the writing seems more natural and Claude 3 is better at keeping your style. Conversations in general feel more natural without a bullet list every time.
It has longer "context" than anyting else (200k). So it will remember the beginning of a long document as it reads the end of the document. Coders like this but my code is not that long. Seems to code well but I am not a great judge of that.
Anthropic or Claude 3 Also does well on a lot of benchmark tests including IQ tests as James pointed out here (I became more aware of Claude 3 thru his post): AI-linked companies are now >10% of global market cap - #26 by ustonapc