Rick W / Wednesday, December 24, 2025 / Categories: Artificial Intelligence Pretraining a Llama Model on Your Local GPU This article is divided into three parts; they are: • Training a Tokenizer with Special Tokens • Preparing the Training Data • Running the Pretraining The model architecture you will use is the same as the one created in the Previous Article Rotary Position Embeddings for Long Context Length Next Article Evaluating Perplexity on Language Models Print 2 Tags: ModeModeldataarchitecture