Since the launch of ChatGPT, OpenAI's artificial intelligence (AI) tool, in late 2022, the ability to generate text quickly has led to a dramatic increase in the volume of documents across many fields. This reality is eroding the value of human labor and adding a burden to information sifting.

Here are five areas that have been most significantly impacted:

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AI-generated tools like ChatGPT are flooding the world with a surge in documents. Photo: Washington Post

E-books are skyrocketing.

Research from the U.S. National Bureau of Economic Research (NBER) shows that the number of English-language ebooks published weekly on Amazon has nearly tripled since the introduction of ChatGPT. By the end of last year, more than half of new books contained AI-generated text.

According to Joel Waldfogel, an economist at the University of Minnesota, this increase is different from previous technological transformations, as it is a product created by machines. However, AI-written books often have lower sales, receive fewer reviews, and attract fewer readers.