Codex 更新
Codex 产品能力、用量、重置、CLI/App、Skills 与工作流相关动态解读。
引用：Pi! It's elegant and delightful for …
Pi! It's elegant and delightful for tinkerers. And it has just joined the list of open agents that supports logging in w
引用：欢迎新同事 / 团队动态
Excited to welcome Roo Code to the ecosystem of open agents that we support which allows our users to sign in with their
Codex ❤️ OSS. Over the coming days w…
Codex ❤️ OSS. Over the coming days we are prioritizing working with open source coding agents and tools to support them
引用：Rarely seen a team ship this fast. S…
Rarely seen a team ship this fast. Stay tuned for more work from Codex to work with the flourishing ecosystem of agents
引用：We are working with OpenCode to allo…
We are working with OpenCode to allow Codex users to use their Codex subscriptions and usage limits in OpenCode directly
引用：With the Claude Code shutdown. I am …
With the Claude Code shutdown. I am proud that we build Codex in the open with our OSS repo and we are 100% invested in
Flattering when someone pays to outr…
Flattering when someone pays to outrank you on your own query. If you misclicked, then know you can course correct and d
引用：Exciting to see these starting to po…
Exciting to see these starting to pop-up in different cities. Ping me if you host one of them and will see if someone fr
You can invoke a skill explicitly in…
You can invoke a skill explicitly in Codex by typing $ and then autocompleting it. It's a small thing, but glad we're no
Simply adding "Ask questions if my r…
Simply adding "Ask questions if my request is underspecified" at the end of a prompt to Codex works well as you might ex
GPT-5.2-Codex 处理难题时的典型轨迹
Common shape of Codex trace on hard problems (using GPT-5.2-Codex). Round of context gathering, followed by heavy thinki
medium 比 xhigh 快约 4–5 倍
Asked codex to go through my ~/.codex/sessions and extract avg and median time per turn for GPT-5.2-Codex at medium and
引用：Codex 追求简单：多问问题
With Codex we aim for simplicity. You don’t need a complex setup, it just works. You should be able to open it for the
Background Terminal 即将默认开启
Background Terminal is a Codex feature we’ve been baking for a bit and will soon turn on by default. More powerful tha
引用：圣诞礼物：重置限额并 2 倍用量至 1 月 1 日
For Codex users, to thank you all for the fun we've had over the last months, our first gift is that we have **reset rat
引用：Skills 正式可用
Codex doesn’t have a skill issue anymore. The feature is out of experimental and now generally available in CLI and ID
引用：重写计费系统并顺带重置用量
We rewrote the underlying system to track and bill usage in Codex and we have reset usage limits in the process. Backfil
引用：故障后重置所有人用量
Didn’t need to do this in a while, but you know the drill. We have reset everyone’s usage limits, enjoy more Codex and a
引用：一次错误部署导致 Codex 故障
Codex suffered a bad deploy that is in the process of being fully mitigated. We are seeing good recovery, apologies for
引用：Codex 实验性支持 Skills
We have added *experimental* support for skills and it combines well with GPT-5.2. Already seeing some cool things in th