Sebastian Raschka Publishes Visual Gallery Tracing 83 LLM Architectures From GPT-2 to Llama 4

Machine-learning educator Sebastian Raschka has assembled an interactive visual gallery collecting architecture diagrams for 83 large language models, giving researchers and developers a single reference for comparing designs from GPT-2 to the latest open-weight systems. The LLM Architecture Gallery pulls together the schematic diagrams Raschka has drawn across his long-running technical write-ups and pairs each one with a compact fact sheet.