A Brief History of GPT Through Papers

Alan Turing's 1950 vision of machines indistinguishable from humans finally materialized with ChatGPT in 2022. The breakthrough came through several key innovations: the introduction of the Transformer architecture in 2017 that eliminated recurrence in favor of attention mechanisms, OpenAI's development of general pre-trained models (GPT), and scaling to 175 billion parameters with GPT-3 that enabled few-shot learning. This evolution represents a gradual progression from translation-focused models to general language models capable of human-like conversation across countless topics.