GPT-2
OpenAI's 2019 language model with 1.5 billion parameters, notable for generating coherent long-form text and raising concerns about misuse.
1 milestone
OpenAI Released the Full 1.5-Billion-Parameter GPT-2 Model
In November 2019, OpenAI released the full 1.5-billion-parameter version of GPT-2, completing a staged release the organisation had begun in February 2019 with a smaller variant, citing concerns about potential misuse of a model capable of generating coherent long-form text.