nanoGPT - Minimalist GPT Training Quick start nanoGPT is a simplified GPT implementation designed for learning and experimentation. Installation : Train on Shakespeare (CPU-friendly): Output : Common workflows Workflow 1: Character-level Shakespeare Complete training pipeline : Config ( ): Training time : 5 minutes (CPU), 1 minute (GPU) Workflow 2: Reproduce GPT-2 (124M) Multi-GPU training on OpenWebText : Config ( ): Training time : 4 days (8× A100) Workflow 3: Fine-tune pretrained GPT-2 Start from OpenAI checkpoint : Example config ( ): Workflow 4: Custom dataset Train on your own text : Tr…