Summary:
- The article discusses the development of GPT-2, a powerful language model created by OpenAI. GPT-2 is capable of generating human-like text, which has raised concerns about its potential misuse.
- The article explains that GPT-2 is a type of "world model" that can be used to create other AI systems, similar to how GPT-2 itself was built on top of previous language models.
- The article suggests that the emergence of GPT-2 marks a significant moment in the development of AI, as it highlights the potential for powerful AI systems to be used for both beneficial and harmful purposes.