Visual Studio Code编辑器官网下载:https://code.visualstudio.com/
搜索插件codex,第一个就是直接安装

然后配置第三方api,找到C盘理解路径C:\Users\你的用户\.codex,在目录下面
创建config.toml文件
# ==========================================
# 核心基础配置 (Root Settings)
# ==========================================
model_provider = "freemodel"
model = "你的模型"
model_reasoning_effort = "medium"
disable_response_storage = true
preferred_auth_method = "apikey"
approval_policy = "on-request"
sandbox_mode = "workspace-write"
# ==========================================
# 模型提供商配置 (Model Provider Settings)
# ==========================================
[model_providers.freemodel]
name = "freemodel"
base_url = "你的api域名要带/v1"
wire_api = "responses"
# 2026最新规范支持在此直接填入Bear Token密钥,无需再配环境变量
experimental_bearer_token = "你的sk开头的密钥"
# ==========================================
# 项目路径与权限信任 (Project Trust Settings)
# ==========================================
[projects.'e:\你的文件路径']
trust_level = "trusted"
# ==========================================
# 系统环境与沙箱特化 (Platform Sandbox Settings)
# ==========================================
[windows]
sandbox = "unelevated"
创建了这个文件,配置之后,重启编辑器就可以用了