You have explained your business to an AI tool a hundred times. The same background. The same constraints. The same who-we-are-and-what-we-do. Every session, from scratch. That is wasted time, and it produces worse output than it should.
Most people assume the tool remembers them. It mostly does not. Each new conversation begins with no memory of the last one. Some tools now offer a memory feature. It helps, but it works from a short, lossy summary, not a full record. It keeps some details and drops others, and it rarely keeps the ones that matter most to your work. You cannot rely on it to carry your real context.
So the context arrives in fragments, retyped a little differently each time. The AI builds a fuzzy, inconsistent picture of your business, and the output drifts to match. The fix is to write your context once and lead every important session with it.
What goes in a standing brief
- Who you are. The business, its size, and the role of the person doing the prompting.
- Who you serve. Your client, their situation, and what they actually care about.
- Hard constraints. What you can never say. Compliance lines, brand rules, claims you are not allowed to make.
- House style. Plain or formal. Short or thorough. Words and phrases you avoid.
- What good looks like. One short example of past output you were happy with.
A nine-person registered investment advisor outside Chicago. Their planners drafted client emails with AI and got generic, compliance-risky copy back every time, because every prompt started blank.
They wrote a one-page standing brief: pre-retiree clients, no performance promises ever, no guarantees of any kind, plain language over jargon, warm but not casual. Now every drafting session opens with that page pasted in. The first draft comes back usable. The compliance review that used to catch three issues per email now catches almost none.
The principle, not the feature
Tool names change. Projects, custom instructions, saved memory, gems, system prompts. The label on the button is different in every product and it gets renamed every few months. The mechanism underneath is the same. Put your durable context somewhere you can reuse in seconds, and lead with it. Do not trust the tool to remember what you never wrote down.
If you are typing your background into a fresh chat right now, stop. Open a blank document. Write the brief once. Paste it from now on. The five minutes you spend today is time you stop spending on every task after it.