---
title: "Universal Primer on ChatGPT: ranks and changes · OpenApps"
description: "On Oct 29, 2026, Universal Primer is an app on ChatGPT by Runway AI Inc, ranked #551 in Education."
url: https://theopenapps.com/chatgpt/apps/universal-primer
---

> AI agents: this is one page of OpenApps as Markdown. https://theopenapps.com/llms.txt maps the site, the API and the MCP server.

# Universal Primer

[Runway AI Inc](https://theopenapps.com/publishers/runway) Education & Research

ChatGPT Plugin New [Students & tutoring](https://theopenapps.com/tags/tutoring) [Students & educators](https://theopenapps.com/tags/for-students)

Universal Primer helps you work through difficult subjects using detailed explanations, intuitive analogies, and technical or mathematical detail. It asks questions to check your understanding of prerequisite concepts, revisits gaps, and adapts subsequent explanations to your answers. Start with a topic or a question, such as how large language models work, how Fermat's Last Theorem was proven, or what gauge theory means.

[Open in ChatGPT](https://chatgpt.com/plugins/plugins%5F6abca4a8a3b88191be063f6c076bd52b?open%5Fin%5Fapp) [Website](https://universal-primer.siqichen.chatgpt.site/)

[Top rank now #551 67 up · 1d Education](https://theopenapps.com/chatgpt/apps/universal-primer?tab=ranks&slug=category%3Aeducation-and-research) [Peak (14d) #551 Education](https://theopenapps.com/chatgpt/apps/universal-primer?tab=ranks&slug=category%3Aeducation-and-research)

First listed Oct 26, 2026

[Overview](https://theopenapps.com/chatgpt/apps/universal-primer) [Ranks](https://theopenapps.com/chatgpt/apps/universal-primer?tab=ranks) [Changes](https://theopenapps.com/chatgpt/apps/universal-primer?tab=changes)

## Where it stands

[Education #551 67 up · 1d NEW to the chart Peak #551 in 14d](https://theopenapps.com/chatgpt/apps/universal-primer?tab=ranks&slug=category%3Aeducation-and-research)

## Skills

* `instructions`

## Starter prompts

* How do Large Language Models work?
* How was Fermat's Last Theorem proven?
* What is gauge theory?

## Details

Developer

[Runway AI Inc](https://theopenapps.com/publishers/runway)

Category

Education & Research

Kind

Plugin

Version

0.79.4

Sign-in

On install

Capabilities

skills

Created

Sep 30

Website

[universal-primer.siqichen.chatgpt.site](https://universal-primer.siqichen.chatgpt.site/)

Privacy

[universal-primer.siqichen.chatgpt.site](https://universal-primer.siqichen.chatgpt.site/privacy/)

Listing ID

plugins\_6abca4a8a3b88191be063f6c076bd52b

## Launch lag

26 d Sep 30 → Oct 26

## Badge

```markdown
[![Listed on OpenApps](https://theopenapps.com/badge/chatgpt/apps/universal-primer.svg)](https://theopenapps.com/chatgpt/apps/universal-primer)
```