It's great, but nothing that ChatGPT app couldn't do, its just a more thoughtful wrapper. I'm not going to upgrade for 50 USD, with speculation that once Apple equips Siri with an on device LLM, this will become irrelevant! Just my take, good implementation overall. How can it be improved? Allow users to create categorizations, like to-do, thought stash, and so on. Also, the ability to convert any response line to a checkbox can give it a level up.