Researchers had feared that the model, known as "GPT-2", was so powerful that it could be maliciously misused by everyone from politicians to scammers.

GPT-2 was created for a simple purpose: it can be fed a piece of text, and is able to predict the words that will come next. By doing so, it is able to create long strings of writing that are largely indistinguishable from those written by a human being.

https://www.independent.co.uk/life-style/gadgets-and-tech/news/ai-artificial-intelligence-dangerous-text-gpt2-elon-musk-a9192121.html

Huge deal currently. About all I can say.