---
title: "替换内置指令"
filename: "~/.codex/config.toml"
canonical: /templates/model-instructions-file/
---

# 替换内置指令

换掉模型自带 base instructions。仓库约定仍写 AGENTS.md。

```
model_instructions_file = "/home/you/.codex/base-instructions.txt"

```