Format
Format is the shape of the answer: its structure, the parts it must have, and its length.
Format is the shape of the answer: its structure, the parts it must have, and its length.
What it looks like
- Giving a length or level of detail (length always counts as Format).
- Naming a structure: a table, numbered steps, a single paragraph.
- Defining fields and types for data you'll use in another tool.
When it doesn't count
In some kinds of task, like a quick factual question, Format doesn't count at all. In many others it counts only when the prompt needs it, for example when the obvious shape isn't the right one.
For weak vs. strong examples and practical tips, read the Format prompting guide.

