Shameless plug: I just don't like closed-source software; here is my attempt at re-implementing ChatGPT's UI as a desktop app with the ChatGPT API, and it is open source:
https://github.com/chatgptui/desktop
I've implemented most of features of ChatGPT, text-to-speech via Azure, and keyboard shortcuts such as tab/shift+tab.
Edit: However, as typingmind is earning more than $1000, it should have more features and better maintenance.
Edit: However, as typingmind is earning more than $1000, it should have more features and better maintenance.