Hey there,
you're welcome to our Discord server: https://discord.gg/kMpbueJMtQ - we do share some technical details there and we also share our daily progress in our #updates channel. Have you heard of LangChain ?
I see a bunch of apps using LLMs popping out like mushrooms in a forest, but how do you fine-tune it for your dataset? The biggest (GPT-3 davinci) model on OpenAI is not available for fine-tuning.