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ego lite 对比 Codex Chrome 扩展程序

最佳 Codex Chrome 扩展程序替代方案

OpenAI's Codex Chrome extension lets Codex take over tabs in the signed-in Chrome you're using, one browser shared between you and the agent. ego lite gives Codex its own Spaces in a separate browser that inherited your logins, so it works in parallel while your tabs stay yours.

免费用 ego (lite)GitHub
开发者用户来自
GoogleAmazonShopifyTikTokHarvardStanfordUSCUCLA

为什么 ego lite 比 Codex Chrome 扩展程序更好

Both exist for the same reason: Codex needs logged-in browser context to be useful on real sites. The extension borrows yours. ego lite imports your Chrome profile once and gives Codex a browser of its own. Run /ego-browser inside Codex and it's connected.

The agent never fights you for your browser again

Because every task gets its own Space (a separate workspace inside one browser), Codex can run several tasks in parallel without ever touching the tabs you're using, and there's no permission prompt each time it opens a new site.

The Codex Chrome extension works differently: it takes over your existing Chrome tabs and acts inside the session you're already using, one task at a time. Because the agent is acting inside your live, logged-in browser, OpenAI has Codex ask for approval before touching each new website, so real tasks pause for permission clicks.

6.48x faster, and it finished the task the extension couldn't

Codex Chrome extension acts one click, one keystroke, one tool call at a time, and on real tasks that adds up: ranking OpenAI's X posts took it 9 minutes 24 seconds. On the Expedia flight-booking task, it never finished at all. A safety review blocked it after 15 minutes.

ego lite reads the page as a compressed Snapshot and batches several actions into a few lines of JavaScript per turn. Same two tasks: 87 seconds, and 166 seconds to completion. That's 6.48x faster on the first, and the only one of the two that finished.

Time to finish the same tasks, shorter is better
Task 1: Rank OpenAI's X posts from the last 7 days
87 sego (lite)
564 sCodex Chrome extension
Task 2: Expedia: search, filter, and fill a flight booking
166 sego (lite)
BlockedCodex Chrome extension, after 900 s

Works with Codex, and with everything else, in parallel

The extension only works with Codex, only in official Chrome (not Arc, Brave, or Edge), and it needs the Codex desktop app running and paired before anything works at all.

ego lite works with any code-writing CLI agent (Codex, Claude Code, Cursor, Gemini CLI) and runs several of their tasks in parallel. Switch agents later, and the browser side stays exactly the same.

Works from Codex's terminal: the plugin doesn't

The Codex Chrome extension only works through the Codex desktop app. OpenAI's own GitHub issues confirm that a terminal-only Codex CLI session can't reach the extension at all. The request fails immediately with the error "Browser is not available: extension."

ego lite works the same whether Codex is running in a terminal or as a desktop app: run /ego-browser, and the agent gets a real browser of its own either way.

ego lite Chrome profile import: the same setup whether Codex runs in a terminal or as a desktop app

ego lite 对比 Codex Chrome 扩展程序

Feature comparison between ego lite and Codex Chrome extension.
功能ego liteCodex Chrome extension
Agent 在哪里工作In its own Space: never the tabs you're using在你已登录的 Chrome 里，接管现有标签页
任务运行时你能否继续工作Yes: parallel Spaces, you browse in yoursNot really: it's driving the browser you're in
支持的 AgentCodex、Claude Code、Cursor、Gemini CLI，以及任何会写代码的 CLI Agent仅限 Codex
所需浏览器None: ego lite is the browser (Chromium, macOS)仅限官方 Chrome；不支持 Arc、Brave 或 Edge
安装配置安装应用，在 Codex 里运行 /ego-browser先装 Codex 桌面应用，再从其 Plugins 菜单安装扩展程序
已登录的网站（SSO、2FA）Yes: one-click Chrome profile importYes: it acts in your already-signed-in Chrome
权限模型通过导入配置文件一次性授予登录状态；任意 Space 可旁观或接管逐网站审批弹窗，域名允许/屏蔽列表
Extension reliabilityN/A: no native-messaging pairing between an extension and a desktop appOpenAI's own GitHub issues show a recurring pattern of the extension and desktop app disagreeing on connection state, plus native-host registration and handshake timeouts on Windows
Agent 如何在页面上操作Snapshot input plus batched JavaScript: several actions per turn在你的标签页里逐步执行浏览器操作
Speed on a real task87s vs Codex's 9:24 on the same X-research task; 166s on the same Expedia flight task9:24 on the X-research task; blocked by a safety review after 15 minutes on the Expedia flight task, never finished
价格免费，无需订阅Included with Codex: requires a ChatGPT plan with Codex access
Works from Codex's terminalYes: /ego-browser works the same in a terminal or a desktop appNo: the CLI can't reach the extension backend at all ("Browser is not available: extension")
最近更新 2026年8月04日

让切换无缝衔接

Already running the Codex Chrome extension? You keep Codex and change what it drives. The switch is a few minutes, and nothing has to be uninstalled.

  1. 下载 ego (lite)

    Download ego lite and import your Chrome profile in one click. The signed-in context the extension borrows from Chrome becomes real profile state in a browser Codex can call its own.

  2. 用 /ego-browser 运行你的第一个任务

    粘贴到你的 Agent 里

    /ego-browser Open ego.app and join the waitlist

    在 Codex 里运行 /ego-browser。无需桌面应用插件，无需扩展程序配对。

  3. 看它开始工作
    ego lite 的 Space 概览，四个浏览器任务并排运行：Claude Code 在 Yahoo Finance 上追踪苹果股价，Codex 在 cars.com 上按年份筛选车型，Hermes 在完成一项 SaaS 后台任务，一位用户在抓取 X 上的数据，还有一只手正在点击 + 打开另一个 Space

    Re-run a task you'd normally hand the extension (a dashboard read, a form workflow, a multi-tab test) and keep using your own browser while it executes in its Space.

如果有些工作流已经绑在扩展程序上，就先留着它；ego lite 与 Chrome 并行运行，对比期间什么都不会坏。

各工具的适用场景

以下情况选择 ego (lite)

  • You run Codex from a terminal, where the extension's backend isn't reachable from CLI sessions at all. Run /ego-browser and the agent gets a browser regardless.
  • You want Codex running longer, multi-step tasks in its own Spaces, in parallel, while your tabs stay yours.
  • 你宁愿通过导入配置文件一次性授予登录状态，也不想在任务中途逐个网站点审批弹窗。
  • You use other agents too: the same /ego-browser setup works with Claude Code, Cursor, and Gemini CLI, not just Codex.

何时选择 Codex Chrome 扩展程序

  • You're already running the Codex desktop app, and the extension is right there in its Plugins menu, with no extra install.
  • You want a quick action on a page you already have open: handing Codex your live Chrome session is the shortest path.
  • 你看重 OpenAI 的官方护栏：每个动作都包着逐网站审批弹窗和域名允许列表。

为你的 Agent 配备真实浏览器

免费使用，运行在你的 Mac 上，一键导入 Chrome 浏览器配置文件。支持 Claude Code、Codex、Cursor，以及任何能写代码的 CLI Agent。

免费用 ego (lite)

继续阅读

Still weighing your options? See how Codex Chrome extension compares with the other tools in the same space.

ego (lite) vs Puppeteerego (lite) vs Playwright MCPego (lite) vs Claude Chrome extensionego (lite) vs Browser Useego (lite) vs Browserbaseego (lite) vs Stagehandego (lite) vs agent-browserego (lite) vs Playwrightego (lite) vs Seleniumego (lite) vs Codex browserego (lite) vs Kimi Chrome extension所有对比浏览器自动化解决方案

常见问题

The Codex Chrome extension is OpenAI's official way to give Codex a browser, launched in May 2026 and installed through the Codex desktop app's Plugins menu. It lets Codex act in your signed-in Chrome for tasks that need logged-in context (reading dashboards, filling forms, testing sites across tabs) with a genuinely careful permission model: Codex asks before touching each new website, and you manage domain allowlists and blocklists. If you're all-in on Codex and official Chrome, it's a polished, well-scoped tool.

有。OpenAI 于 2026 年 5 月将其作为 Codex 桌面应用插件体系的一部分发布，2026 年 6 月推广到欧洲经济区、英国和瑞士。它让 Codex 在你已登录的 Chrome 里执行需要登录上下文的任务，并带有逐站权限询问。

如果你想让 Codex 做浏览器工作、又不占用你正在用的浏览器，是的。ego lite 给 Codex 自己的 Spaces 和导入的登录状态，任务并行运行，而且免费。若你就是想要官方的、单一厂商的 Chrome 内路径，加上 OpenAI 的审批弹窗护栏，扩展程序更合适。

Install ego lite, import your Chrome profile, then run /ego-browser inside Codex. The agent reads pages as compressed Snapshots and executes batched JavaScript in the browser. No extension, no MCP server, no plugin configuration.

No. As of mid-2026 it supports official Chrome only. ego lite sidesteps the question: it is its own Chromium-based browser on macOS, and your existing Chrome profile imports into it in one click.

No. It's bound to the Codex desktop app. OpenAI's own GitHub issues confirm a terminal-only Codex CLI session can't acquire the extension backend at all, failing with "Browser is not available: extension." ego lite doesn't make that distinction: install ego lite and run /ego-browser inside Codex, terminal or desktop app, and the agent gets a real browser either way.

You're not alone. OpenAI's own GitHub issue tracker has a recurring thread of reports where the extension and the Codex desktop app disagree on whether they're connected, plus native-host registration and handshake timeouts, mostly on Windows. That's the tradeoff of pairing a browser extension to a separate desktop app over native messaging. ego lite doesn't have that pairing step: it is the browser Codex drives directly.

Yes. They don't conflict: the extension lives in Chrome, ego lite is a separate browser. A common split: the extension for quick actions in a page you already have open, ego lite for longer parallel tasks you don't want running in your active window.