Performance issues due to global state

[vood]

I have a problem with my ChatbotUI app. It uses React Context to store a global state. This state includes a lot of shared information like chat history, models, and the text input value.

The issue is that every time a user types a character in the text area, the whole UI rerenders. This happens because updating React Context triggers a rerender, and almost every component in the app references this global state.

Since the app doesn't get much attention, I decided to fork it and make some performance improvements. You can check out my changes here: GitHub Link.