# ChatGPT adds blank line prompt for completing lists and sentences

Digest AI · Marketing & Small Business · published 2026-09-18T06:04:00Z

Canonical: https://digestai.news/story/chatgpt-adds-blank-line-prompt-for-completing-lists-and-sentences

## Summary

ChatGPT now supports a simple "blank line" prompt that lets the model finish lists, stories, or any structured text when a user leaves an empty line in the input. The article shows a grocery‑list example where a prompt ending with a blank line produces items such as flour, eggs, sugar, butter, brown sugar, vanilla extract, baking soda, salt and chocolate chips. It also demonstrates a story‑synopsis use case, starting with a character description and a blank line, after which the model continues the narrative.

The feature works because the underlying large language model detects the blank as an invitation to generate the next tokens based on the surrounding context. The guide advises keeping prompts concise, placing the blank line where the continuation should begin, and optionally using bullet points or headers for clearer output. No special formatting is required, and the model can handle missing punctuation or spelling errors while still producing coherent completions.

## Key points

- ChatGPT’s blank line prompt completes text after an empty line in the user input
- The feature can finish grocery lists, story synopses, and other structured writing
- Prompt advice: keep instructions brief, use bullets or headers for refined responses

## Why it matters

The shortcut lets marketers, founders, and content creators generate longer copy quickly, reducing manual drafting time and leveraging ChatGPT’s predictive abilities directly within existing workflows.

## Sources

1. [This Might Be The Easiest Way To Upgrade Your ChatGPT Prompts](https://aol.com/articles/might-easiest-way-upgrade-chatgpt-130500000.html) (aol.com, 2026-09-18)

## Cite

Digest AI, "ChatGPT adds blank line prompt for completing lists and sentences", 18 September 2026, https://digestai.news/story/chatgpt-adds-blank-line-prompt-for-completing-lists-and-sentences

---

Written by Digest AI's editorial model from the linked sources; the sources are the record. Headlines, digests and key points are written by Digest AI and may be quoted with a link to the story page. Linked articles belong to their publishers. Terms: https://digestai.news/terms#reuse
JSON: https://digestai.news/story/chatgpt-adds-blank-line-prompt-for-completing-lists-and-sentences.json