一个 Skill，Codex 上下文从 475K 到 828K One skill takes Codex from 475K to 828K context
Sol 本身支持 1M 上下文，Codex 默认只给一半左右。不用懂技术，把下面这句话发给你的 AI，它会自己装好 Skill 并帮你调到最大。 Sol supports a 1M context, but Codex only gives you about half by default. No technical steps: send the message below to your AI, and it installs the skill and raises the limit for you.
用 Claude 网页版或桌面版？下载 Skill 安装包，在设置的 Skills 页面上传即可。 On Claude web or desktop? Download the skill and upload it on the Skills page in Settings.
GPT-6.1 Sol 可用上下文GPT-6.1 Sol usable context
以 1M tokens 为满格Full bar = 1M tokens
三步搞定Three steps
全程只需要复制、粘贴、重启。Copy, paste, restart. That's it.
复制上面那句话Copy the message
点一下"复制这句话"按钮。Click "Copy message" above.
发给你的 AISend it to your AI
在 Codex 或 Claude Code 里粘贴发送。它会装好 Skill、完成设置，并告诉你调整后的大小。Paste it into Codex or Claude Code. It installs the skill, makes the change, and tells you the new size.
重启 CodexRestart Codex
完全退出 Codex 再打开，开一个新对话，就能看到约 828K 的上下文。Quit Codex completely, reopen it and start a new conversation. You'll see about 828K.
支持的 AIWorks with
只要你的 AI 支持 Skill，就能用。Any AI assistant that supports skills.
Codex
发送上面那句话即可，它会自己装好。Send the message above; it installs itself.
Claude Code
同样发送那句话，Windows、Mac、Linux 都能用。Same message, on Windows, Mac or Linux.
Claude 网页版 / 桌面版Claude web / desktop
下载安装包，在设置的 Skills 页面上传。Download the zip and upload it in Settings → Skills.
放心用Worry-free
只改一项设置，不碰其他任何东西。It changes one setting and nothing else.
自动备份Automatic backup
修改之前先备份原来的设置。Your original settings are saved first.
一句话恢复Undo in one sentence
对 AI 说 把 Codex 上下文恢复原样
就能撤销。Say restore my Codex context
to undo.
数字实打实Real numbers
按你电脑上 Codex 的实际上限来调，改完直接告诉你能用多少。It uses Codex's actual limit on your machine and tells you the result.
开源免费Free and open source
代码全部公开在 GitHub，MIT 协议。All code is on GitHub under the MIT license.
常见问题FAQ
为什么不是满 1M？Why not the full 1M?
Codex 给每个模型设了上限（目前 Sol 是 872K），界面上还会留出约 5% 的余量，所以显示约 828K。这已经是 Codex 里能拿到的最大值。以后 OpenAI 放宽上限，再让 AI 调一次就行。Codex caps each model (872K for Sol today) and keeps about 5% in reserve, so you see about 828K. That's the most Codex allows. If OpenAI raises the cap, just ask your AI to run it again.
ChatGPT 网页版能用吗？Does it work for ChatGPT on the web?
不能。它只对 Codex 生效，包括桌面 App、命令行和编辑器插件。No. It only affects Codex: the desktop app, CLI and editor extensions.
会更耗额度吗？Does it use more quota?
会。对话越长，每次发送的内容越多，额度消耗也越快。平时不需要这么长的话，随时可以恢复。Yes. Longer conversations send more with every request. You can restore the default at any time.
重启后没变化？No change after restarting?
确认 Codex 是完全退出后再打开的（Windows 上记得看一下右下角托盘），并且是在新对话里查看。旧对话会保持原来的大小。Make sure Codex fully quit before reopening (check the system tray on Windows) and look at a new conversation. Old ones keep their size.
本项目与 OpenAI 无关。数值来自 2026 年 11 月的 Codex，实际以 AI 告诉你的结果为准。Not affiliated with OpenAI. Numbers reflect Codex as of November 2026; your AI will tell you the actual result.
现在就试试Try it now
复制一句话，剩下的交给 AI。Copy one message and let your AI do the rest.