default model for new chats

[CodeWrangler55]

I tried to set the default model for new chats in file Chat.svelte, but new chats always default to "gpt-3.5-turbo" despite me changing it to 'gpt-4' in file.

Chat.svelte snippet:
const modelSetting: Settings & SettingsSelect = {
key: 'model',
name: 'Model',
default: 'gpt-4',
title: 'The model to use - GPT-3.5 is cheaper, but GPT-4 is more powerful.',
options: supportedModels,
type: 'select'
}

[hvanmegen]

An options for this in a settings page would be better. While you're at it, please also add one to include a default system prompt 🤣

[Niek]

Fixed in #152