配置node环境

1、首先需要安装node环境，这里推荐使用nvm，方便管理和切换node的版本

brew install nvm

2、配置nvm到环境变量

3、nvm安装node

nvm install <version>

（本文主要记录安装codex的过程，nvm的命令不多赘述

配置codex

1、安装codex

npm i -g @openai/codex

执行以下命令进入codex

codex

如果出现如下页面说明codex安装成功

Welcome to Codex, OpenAI's command-line coding agent

  Sign in with ChatGPT to use Codex as part of your paid plan
  or connect an API key for usage-based billing

> 1. Sign in with ChatGPT
     Usage included with Plus, Pro, Business, and Enterprise plans

  2. Sign in with Device Code
     Sign in from another device with a one-time code

  3. Provide your own API key
     Pay for what you use

  Press enter to continue

2、配置codex

codex的配置路径是

mkdir -p ~/.codex

在这个路径下创建配置文件

vim config.toml

model_provider = "api111"
model = "gpt-5-codex"
model_reasoning_effort = "high"
disable_response_storage = true
preferred_auth_method = "apikey"

[model_providers.api111]
name = "api111"
base_url = "https://api.88api.chat/v1"
wire_api = "responses"

配置key

vim ~/.codex/auth.json

{
  "OPENAI_API_KEY": "sk-你的实际Key"
}