ChatGPT has a brand new feature and it's amazing
How to use Custom Instructions to get better results from your prompts
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Hey Prompt Warriors, Moritz here. Thanks for joining me on another edition!
The big news from yesterday: ChatGPT has shipped a brand new feature called Custom Instructions!
I’ve tweeted about this feature when it was leaked, but now it’s finally here.
And I am excited!
It’s a first step into making ChatGPT a truly PERSONAL AI assistant and it opens up so many new use cases.
In today’s post I want to explore what you can do with it.
Let’s dive in.
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How does Custom Instructions work?
Custom Instructions basically lets you insert two custom prompts (of 1500 characters each) in your settings.
This is allows ChatGPT to remember anything about you, which can be accessed in every chat.
So why is this important?
1. Context is everything
LLMs fundamentally are reasoning engines. Without context they aren’t very useful.
The key of prompting is feeding the model the right context, to get results that solve your problem.
This new feature gives you a tool to feed in context with less friction.
The future of AI is personalisation. You will be looking back at ChatGPT in a few years from now and be surprised how generic and robotic it was.
The problem is, ChatGPT does not know anything about you. Every prompt you enter gives the "same" result.
Enriching it with personal information will give you results tailored to YOU.
3. Future Integrations
This feature is only the first tiny step.
We are moving into a future where LLMs will be fed more and more of your personal data to make them more useful to you.
So where will all this data come from? Other apps.
Imagine a future where you can integrate the data from your:
Note taking apps
Social media content
Scary? Maybe. But this is where we are heading.
What are some use cases you can try out now?
1. A ChatGPT that writes like you
This is probably the number 1 thing people want ChatGPT to do: Get it to write like you.
With the new feature we can get it to consistently do that.
Since we have a 1500 character limit, I would do it this way:
Step 1: Gather some representative pieces of your writing
Step 2: Open a new chat and use the prompt below
Step 3: Paste the output into the 2nd custom instructions box
Analyze my writing below in the following categories: - Syntax and Grammar - Vocabulary and Diction - Tone and Voice - Imagery and Figurative Language - Rhythm and Pace Provide an analysis for each category in one sentence. Also provide one example from my writing that is representative of this analysis. My emails/blog posts/journals: [insert your writing]
2. Product descriptions
If have a product or service and are using ChatGPT mainly for work around this product (ideation, brainstorming, content), then it could be very useful to add context for this product into the custom instructions box.
You can use this product canvas as a template:
Now a prompt like: “Help me brainstorm 10 new features for my product” should give you much better results.
3. Turn ChatGPT into an agent
This use case by Nick Dobos on Twitter is pretty crazy. He managed to turn ChatGPT into an agent by using a particular set of instructions.
Check it out here:
chatGPT custom instructions is INSANE. You can build full agents!!
How to recreate @babyAGI_ inside chatGPT using a 1079 char prompt
-Saving tasks to a .txt file
-Reading tasks in new sessions
-Since we don't have an infinite loop, instead Hotkeys to GO FAST
Here's the… twitter.com/i/web/status/1…
— Nick Dobos (@NickADobos)
Jul 20, 2023
That’s it for today!
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