Post #921 175 Oct 13, 2025, 21:56 UTC TLDR: full stack chatgpt (training, inference, etc etc) in one 8K LOC repohttps://github.com/karpathy/nanochat/discussions/1 GitHub Introducing nanochat: The best ChatGPT that $100 can buy. · karpathy nanochat · Discussion #1 Ok so we just booted up an 8xH100 box from e.g. Lambda GPU Cloud. This is costing us about ~$24/hr, so there is no time to lose. Environment setup Clone the project: git clone git@github.com:karpat...