一本关于使用哪种 AI 来做事情的有观点的指南：https://www.oneusefulthing.org/p/an-opinionated-guide-to-which-ai-b22。观察 Ethan Mollick 的指南随时间演变非常有趣。
一年前：https://www.oneusefulthing.org/p/using-ai-right-now-a-quick-guide 仍然完全围绕聊天——ChatGPT、Claude、Gemini——模型是 o3、Claude 4 Opus 和 Gemini 2.5 Pro，Deep Research 作为一个有用的替代模式。
今天它更多关注代理系统——“AI 能够一次完成相当于人类多小时工作的任务”。
Gemini 已经从 Ethan 的列表中掉出，因为 Google 在 Codex/ChatGPT Work/Cowork 类别中仍没有确立的入口。Gemini Spark：https://gemini.google/overview/agent/spark/ 还未证明自己！
Ethan 提供了一个关于如何让 ChatGPT 或 Claude 使用计算机的有用说明：
要使用 AI 公司提供的计算机，你需要选择的模式在 ChatGPT 中叫 ChatGPT Work，在 Claude 中叫 Cowork（命名不会变得更容易理解，抱歉）。[...]
使用 AI 的最强方式是给它访问你的计算机。你可以通过下载 ChatGPT 或 Claude 应用并选择一个模式来使用。ChatGPT 的两个代理模式是 Work 和 Codex；Claude 的是 Cowork 和 Code。这些名称在任何方面都没有对应关系帮助你记住它们。是的，这些名称与我们上面讨论的 Work 和 Cowork 模式相同，但操作方式不同，并且由于可以访问你的计算机，它们具有更多功能和能力。
我认为在移动设备上使用 ChatGPT Work 与在桌面应用中使用 ChatGPT Work（在桌面上它实际上是 Codex 上的一个不那么让人害怕的界面）之间的差别极其不直观。
简而言之：如果你将 ChatGPT 移动端从“聊天”切换到“工作”模式，你会得到一个其代码解释器容器不再受互联网访问限制的版本！
这是 Simon Willison 的一个链接帖，发表于 2026 年 7 月 27 日：/2026/Jul/27/。
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An opinionated guide to which AI to use to do stuff：https://www.oneusefulthing.org/p/an-opinionated-guide-to-which-ai-b22 . It's interesting watching the evolution of Ethan Mollick's guide over time.
A year ago：https://www.oneusefulthing.org/p/using-ai-right-now-a-quick-guide it was still all about chat - ChatGPT, Claude, Gemini - with o3, Claude 4 Opus, and Gemini 2.5 Pro as the models and Deep Research as a useful alternative mode.
Today it's much more about agentic systems - "where the AI is capable of doing the equivalent of many hours of real human work in one go".
Gemini has fallen off Ethan's list, since Google still doesn’t have an established entry in the Codex/ChatGPT Work/Cowork category. Gemini Spark：https://gemini.google/overview/agent/spark/ has yet to prove itself!
Ethan offers a useful explanation of the ways you can give ChatGPT or Claude a computer to use:
To use the computers provided by the AI companies, the mode you want is called ChatGPT Work in ChatGPT, and Cowork in Claude (the naming will not get less confusing, I am sorry to say). [...]
The most powerful way to use AI is to give it access to your computer. You do that by downloading the ChatGPT or Claude apps and picking a mode to use. ChatGPT's two agent modes are Work and Codex; Claude's are Cowork and Code. The names do not map onto each other in any way that will help you remember them. And yes, these use the same names as the Work and Cowork modes we discussed above, but operate differently, and have more features and capabilities because they can access your computer.
I think the difference between ChatGPT Work on a mobile device and ChatGPT Work inside the desktop app (where it's effectively a less intimidating skin on top of Codex) is spectacularly unintuitive.
Short version: if you flip ChatGPT mobile from "Chat" to "Work" mode you get a version where its Code Interpreter container is no longer restricted from accessing the internet!
This is a link post by Simon Willison, posted on 27th July 2026：/2026/Jul/27/.
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