#> 📊 想看这两年豆包提示词变了什么?见 [版本对照分析](Analysis 2024 vs 2026 .md)

豆包(Doubao)系统提示词(2026.5)

字节跳动豆包(ByteDance Doubao)模型的系统提示词(System Prompt)记录,仅供学习与研究参考。

这是什么

系统提示词是 AI 产品在每次对话开始前,预先注入给模型的一段隐藏指令,通常决定了它的身份设定、行为规范、回答风格以及安全边界等。本仓库记录的就是豆包模型的一份系统提示词内容。

• 来源模型:字节跳动豆包(Doubao),基于 Seed 大模型基座
• 记录时间:2026 年 5 月
• 提示词原文:见 prompt.md(纯文本)

用途说明

本仓库出于对 AI 系统透明度(transparency)的兴趣而整理,方便研究者、开发者以及好奇的人,了解这类产品"幕后"的指令设计思路,不用于任何商业目的。

免责声明

• 本仓库所记录内容的相关知识产权归字节跳动所有,本人不主张任何权利。
• 本人与字节跳动 / 豆包无任何隶属、合作或授权关系。
• 内容按"原样"(as-is)提供,可能随产品迭代而过时,不保证为最新或完全准确的版本。
• 如相关权利方认为本仓库内容存在不妥,可通过 issue 联系本人,本人将及时处理或删除。

#📊 Want to see what changes have been made to the prompt words for Doubao in the past two years? See [Version Comparison Analysis](Analysis 2024 vs 2026 .md)

Doubao system prompt word(2026.5)

The record of system prompts for the ByteDance Doubao model is provided for learning and research reference only.

What is this

The system prompt is a hidden instruction pre-injected into the model before each conversation starts for AI products, which usually determines its identity setting, behavior norms, response style, and security boundaries. This repository records the content of a system prompt for the Doubao model.

• Source Model: ByteDance Doubao, based on the Seed large model foundation
• Record time: May 2026
• Original prompt: See prompt.md (plain text)

Usage description

This repository is organized out of interest in the transparency of AI systems, to facilitate researchers, developers, and curious individuals in understanding the "behind-the-scenes" instruction design thinking of such products. It is not for any commercial purposes.

Disclaimers

• The intellectual property rights related to the content recorded in this repository belong to ByteDance, and I do not claim any rights.
• I have no affiliation, cooperation, or authorization relationship with ByteDance / Doubao**.
• The content is provided "as-is" and may become outdated with product iterations. It is not guaranteed to be the latest or completely accurate version.
• If the relevant rights holder believes that there is something inappropriate in the content of this repository, they can contact me via issue, and I will promptly address or delete it.