Why did OpenAI call GPT-2 'too dangerous to release'?
An AI that could write convincing fake news scared its own creators into keeping it locked away.
The answer
In February 2019, OpenAI announced GPT-2, a 1.5-billion-parameter language model, but initially released only a smaller 124M-parameter version, citing concerns about potential misuse for generating fake news, spam, and disinformation. The model could produce remarkably coherent multi-paragraph text from a simple prompt. The staged release - 124M in February, 355M in May, 774M in August, and the full 1.5B in November 2019 - sparked intense debate about responsible AI disclosure. Critics called it a publicity stunt, while supporters argued it set an important precedent for responsible release practices.
Source: OpenAI
- gpt-2
- openai
- ai safety
- language models
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