How To Use Custom Instructions In Chat GPT
Cary Weston
I help businesses create marketing systems that improve impact, win more customers, and drive profitable growth.
Custom instructions help you shape ChatGPT's replies to fit what you need, like a personal guide for tone, detail, and content.
They make interactions more reliable and suited to your goals.
Custom instructions allow you to personalize ChatGPT’s responses for different needs and activities.
Here are some specific examples of how it might be used:
Where are custom instructions found?
Custom instructions can be found by clicking your name in the lower left corner or the three dots beside your name.
Custom Instructions Vs. Conversations
Each time you choose "new chat" in Chat GPT, you create a new conversation.
Think of an individual conversation with ChatGPT like chatting with someone in the moment. You ask questions or talk about a topic, and ChatGPT responds right then based on what you're saying. It's like a back-and-forth text conversation where each reply is based on the last message.
Custom instructions, on the other hand, are like setting up rules for how ChatGPT should talk to you over time. You're basically saying, "Whenever we chat, I want you to talk in this certain way, or focus on these kinds of details."
It's like giving ChatGPT a guidebook on how to interact with you before you start the conversation.
These instructions stick around, so even if you start a new chat later, ChatGPT remembers your preferences and applies them to the whole conversation.
Using Writing Personas In Custom Instructions
In past writings, I've shared that I've created a set of instructions for my bot "Bud."
Anytime I use BUD, I'm using the voice, tone, style, and rules that I've established for it over time. These details are placed in my custom instructions.
However, because I use Chat GPT for many purposes, I don't always want to be writing in the voice of BUD.
So how do I work around that?
In my custom instructions, I tell Chat GPT to ask me each time I start a new chat whether I want to write as BUD or not.
The screenshot below shows how I set that up and the beginning of the rules for the BUD persona.
Character Limits - How To Get The Most From Them
In a previous article, I wrote about creating attribute sets. This is where the voice, tone, style, audience, and rules information that I have in my own custom instructions come from.
Note that custom instructions only allow so many characters, so you'll want to condense what you put in there.
领英推荐
As you build out your custom instructions, you'll likely want to use far more characters than is allowed.
Ask the bot for help. Here's how:
Outside of Chat GPT, get as detailed and specific as you can. Disregard the character count. Just put everything you can think of into the instructions. Then feed that copy to Chat GPT and tell it to condense to the character count you need without losing the meaning.
You'll be amazed at how the bot can retain the essence of what you've said in far fewer words than we use.
Conclusion
Play with it. There are no absolutes here. Experiment and see what works for you.
Personally, I feed it things like:
I modify the instructions each time I have an experience that I need to address. Either with things I really like and want more of - or - when responses are not what I like, and I can see a way to prevent it from repeating that output.
It's a time saver for the small things that can take up much of my editing and formatting time.
Have fun with this. If you like humor, tell it to be sarcastic. If you like sports analogies, work that in. The possibilities are endless.
?? Chat GPT Coaching & Training
If you are a business owner, leader, or manager: I offer training to help your team get the most out of Chat GPT from their perspective. If you would like more information and to get a training set up, you can visit the training page.
Did you find this valuable?
If you found this helpful, here are three things you can do to aid the experiment:
Thx!