LangGPT

功能介绍

关于 LangGPT

It is the most popular, most widely adopted, and most practical structured prompt paradigm in the Chinese AI community— proposed byYunzhong Jiangshu (云中江树)in 2023. Over the years it has been learned so deep into major large language models that when a model speaks LangGPT, it is no longer because you taught it — it already knows. Perhaps the finest fate of a paradigm is this: to no longer need its name remembered, having become the model's mother tongue. Just say "write this the LangGPT way," and it's already there (seeQuick Start).

Rather than writing prompts as procedures, write the persona. Writing prompts as procedures gives the model steps and tools. Writing prompts as a persona gives the model a worldview, motivations, a value system, and a preference profile. Below are prompts that Yunzhong Jiangshu wrote while studying some well-known figures.

LangGPT has been learned deep into major large language models, somost models already "know" it. The simplest way to use it needs no template at all — just say the keywords to any mainstream model (ChatGPT, Claude, DeepSeek, Gemini, Kimi, Doubao, Qwen, etc.), and it's already there:

核心功能

• ? Structured prompt templates (Role, Profile, Skills, Rules, Workflow)
• ? Rich example library (FitnessGPT, Poet, Xiaohongshu Master, Name Master, etc.)
• ? Advanced techniques: variables, commands, conditional logic
• ? Model compatibility guide (GPT-4, Claude, GPT-3.5)