折腾了很多版后，我留下了这份 Codex 配置文件（附注释）

# 使用的主模型

model = "gpt-5.4"

# 推理强度：high 表示更重视复杂任务下的分析能力

model_reasoning_effort = "high"

# 输出风格：pragmatic 偏务实、直接

personality = "pragmatic"

# =========================

# MCP Servers

# =========================

# Context7：通常用于补充上下文、知识检索一类能力

[mcp_servers.context7]
command = "npx"
args = ["-y", "@upstash/context7-mcp@latest", "--api-key", "YOUR_API_KEY"] # 这里必须替换成你自己的 API Key
startup_timeout_ms = 20_000 # 启动超时时间，单位毫秒

# Sequential Thinking：链式思考/步骤化推理服务器

[mcp_servers.sequential-thinking]
command = "npx"
args = ["-y", "@modelcontextprotocol/server-sequential-thinking"]
startup_timeout_ms = 20_000

# Playwright：浏览器自动化，适合网页操作、测试、抓取

[mcp_servers.playwright]
command = "npx"
args = ["-y", "@playwright/mcp@latest"]
startup_timeout_ms = 20_000

# 时间服务：让模型获得本地时区时间能力

[mcp_servers.mcp-server-time]
command = "uvx"
args = ["mcp-server-time", "--local-timezone=Asia/Shanghai"]
startup_timeout_ms = 20_000

# Shrimp Task Manager：任务管理器，这里是本地部署版本

[mcp_servers.mcp-shrimp-task-manager]
command = "node"
args = ["/path/to/mcp-shrimp-task-manager/dist/index.js"] # 改成你自己的本地路径
env = { DATA_DIR = "/path/to/mcp-shrimp-task-manager/data", TEMPLATES_USE = "zh", ENABLE_GUI = "false" }

# DATA_DIR：任务数据存储目录

# TEMPLATES_USE=zh：使用中文模板

# ENABLE_GUI=false：关闭图形界面

startup_timeout_ms = 20_000

# DeepWiki：远程 MCP 服务，适合文档/仓库知识查询

[mcp_servers.deepwiki]
url = "https://mcp.deepwiki.com/mcp"
startup_timeout_ms = 20_000

# Memory：记忆服务，用于补充长期记忆/上下文能力

[mcp_servers.memory]
command = "npx"
args = ["-y", "@modelcontextprotocol/server-memory"]
startup_timeout_ms = 20_000

# =========================

# Sandbox

# =========================

# 沙箱模式：允许在工作区内写入

sandbox_mode = "workspace-write"

[sandbox_workspace_write]
network_access = true # 允许网络访问

# =========================

# Trusted Projects

# =========================

# 对指定项目目录设置 trusted，减少安全确认，提高开发效率

[projects."/path/to/project"]
trust_level = "trusted"

[projects."/path/to/project-a"]
trust_level = "trusted"

[projects."/path/to/codex-config"]
trust_level = "trusted"

[projects."/path/to/project-b"]
trust_level = "trusted"

# =========================

# Plugins

# =========================

# 启用 OpenAI curated 的 GitHub 插件

[plugins."github@openai-curated"]
enabled = true