karpathy's Zero to Hero series (https://www.youtube.com/playlist?list=PLAqhIrjkxbuWI23v9cThs...)
meta llama 2 - is open source https://github.com/facebookresearch/llama/tree/main
Tools:
ai - hosting Banana - Machine Learning Model Deployment on Serverless GPUs https://www.banana.dev
pinecone - vector database: https://www.pinecone.io
how to run AI language models on a single cpu pc - https://news.ycombinator.com/item?id=34869960