I quite liked Pi to be honest, it was good to use as a journaling tool and to talk through life and issues when i used it. I just feel sometimes it's slightly generic with it's answers, but then all the LLM's have been when i have used them for this purpose.

It felt like a more personal AI, rather than using it to try and code or solve problems, it worked well as kinda a personal guide to talk through life with.

Maybe ChatGPT could be good at this with the right prompt and creating a GPT for it, but I am currently on the waitlist for ChatGPT plus and Pi is free, so a bump in performance might still be welcome.