Can AI generate human-like prose at length from a short prompt ?

GPT-3 made convincing long-form text generation a commodity. The line between 'wrote it themselves' and 'asked an LLM' became impossible to draw at sight.

AI has made significant progress in generating human-like prose, particularly with the development of large language models such as transformer-based architectures. These models can produce coherent and contextually relevant text based on a given prompt, often to a length of several paragraphs. However, the quality and consistency of the generated text can vary greatly depending on the complexity of the prompt, the size and training data of the model, and the evaluation metrics used to assess the output. While AI-generated prose can be impressive, it still often lacks the nuance, depth, and creativity of human writing.

— Enriched May 9, 2026 · Source: Association for Computational Linguistics — https://www.aclweb.org/