--- 格式版本: 2 标题: "Codex Micro | ChatGPT Learn" 原文链接: "https://developers.openai.com/codex/features/codex-micro" 发布日期: "2026-08-16" 发布时间校准状态: "found" 发布时间需复核: "否" 发布时间来源: "rule:local:strict_original_body" 发布时间证据: "Published Time: Sun, 16 Aug 2026 10:34:13 GMT" 发布时间校准原因: "规则确认唯一严格发布时间，来源 local:strict_original_body" 发布时间校准置信度: "high" 发布时间候选数量: 4 发布时间严格候选数量: 1 发布时间原页读取状态: "source template page reused from URL open" 发布时间未找到原因: "" 发布时间校准时间: "2026-08-17T00:04:06+08:00" 发布时间仲裁状态: "skipped" 发布时间仲裁尝试次数: 0 发布时间仲裁耗时毫秒: 0 发现时间: "2026-08-16T23:54:06+08:00" 入库时间: "2026-08-16T16:04:06.326Z" 来源平台: "固定入口" 搜索渠道: "fixed_url" 搜索词: "https://developers.openai.com/blog" 匹配关键词: - "deployment" - "performance" - "latency" - "throughput" - "AI" 相关厂家: - "OpenAI" - "Microsoft" - "AWS" - "Google" - "Oracle" 相关专家: [] 内容类型: "网页" 抓取工具: "Jina Reader" 清洗工具: "Jina Reader Markdown + Defuddle/Readability 正文提取" 原始附件: [] AI优质: "否" AI打分: 5 AI分档: "非优质" AI质检状态: "不通过" AI打分理由: "该页面为OpenAI开发者文档导航入口，内容为Codex功能文档索引链接，无任何超节点/AI Rack/机柜级AI基础设施、核心部件、供电散热互连等技术或商业信息，与项目主题无关。" AI质检模型: "ali-deepseek-v4-flash" AI质检时间: "2026-08-17T00:04:20+08:00" AI主题相关性: 0 AI来源权威性: 5 AI新颖性: 0 AI技术细节: 0 AI商业部署信号: 0 AI完整性: 0 AI摘要: "该页面是 OpenAI 开发者文档站中关于 Codex Micro 的功能说明页，但抓取到的正文仅包含站点导航与目录链接，没有展示 Codex Micro 的具体功能描述或关键信息。" AI摘要模型: "ali-deepseek-v4-flash" AI摘要时间: "2026-09-07T03:28:46.837Z" 采集批次: "2026年8月16日20点37分10秒" 采集批次ID: "20260816-203710-016" 去重键: "https://developers.openai.com/codex/features/codex-micro" --- Title: Codex Micro | ChatGPT Learn URL Source: https://developers.openai.com/codex/features/codex-micro Published Time: Sun, 16 Aug 2026 10:34:13 GMT Markdown Content: For the complete documentation index, see [llms.txt](https://developers.openai.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to the page URL. 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[Commands](https://developers.openai.com/codex/reference/commands) * [Slash commands](https://developers.openai.com/codex/reference/slash-commands) * [Settings](https://developers.openai.com/codex/reference/settings) * [Troubleshooting](https://developers.openai.com/codex/reference/troubleshooting) Copy Page # Codex Micro Your command center for Codex chats. Copy Page Codex Micro is a limited-run collaboration between Codex and Work Louder. It works with the ChatGPT desktop app, giving you a quick way to check on chats, jump between them, use voice input, and trigger common actions or skills without leaving the keyboard. Work Louder | OpenAI 2026 You can just build things Let’s build. Thinking Complete Idle Requires input Error No assigned chat Toggle Fast mode Approve Decline Continue in a new chat Push to talk Send message ## Set up Codex Micro 1. Open the ChatGPT desktop app. 2. Press the rear button once to turn on Codex Micro. 3. Connect it with a USB-C cable or [pair it with Bluetooth](https://developers.openai.com/codex/features/codex-micro#pair-with-bluetooth), then follow the setup that appears when ChatGPT detects it. 4. On macOS, allow **Input Monitoring** when prompted so ChatGPT can respond to key presses. 5. Open **Settings > Codex Micro** to choose what the Agent Keys follow or trigger, customize the Command Keys, analog stick, and dial, and adjust lighting and voice controls. By default, press and hold the dial for a short while to open these settings. You can also select the Micro icon beside your account name at the bottom of ChatGPT. A custom dial assignment can replace the press-and-hold shortcut. The device settings remain available after ChatGPT detects a supported Micro for the first time. Work Louder Input isn’t required for the ChatGPT integration. Use it to customize controls for other apps or configure more layers. ## Pair with Bluetooth Codex Micro provides three Bluetooth channels. 1. Press the rear button once to turn on the Micro. 2. Press and hold the touch control on the bottom-left edge for three seconds. The lighting under the Micro turns blue when Bluetooth mode is active. 3. Tap the touch control to choose Bluetooth channel 1, 2, or 3. A fast-flashing channel light means the Micro is ready to pair. 4. Open your computer’s Bluetooth settings and connect to the Micro when it appears. 5. Wait for the channel light to turn solid, which means pairing is complete. The connection selector closes after five seconds without input. To switch to another paired channel, open the selector again, choose the channel, and wait for it to close. To pair that channel again, press and hold the touch control for three seconds until its light begins flashing. To use USB-C instead, open the connection selector and tap the touch control until the lighting under the Micro turns white. Connecting a USB-C cable while the Micro is still in Bluetooth mode charges it but doesn’t switch it to the wired connection. For hardware diagrams, see the [Work Louder Codex Micro setup guide](https://worklouder.cc/openai-micro-setup). [](https://developers.openai.com/codex/features/codex-micro) ## Read and switch chats with Agent Keys Each of the six frosted Agent Keys can follow a chat and light up to show its current status. Press an Agent Key once to switch to that chat without bringing ChatGPT forward. Press it twice within 350 milliseconds to switch chats and bring the ChatGPT window forward. To focus ChatGPT with the first press, turn on **Focus ChatGPT with a single tap** in the device settings. | Light | Status | Meaning | | --- | --- | --- | | White | Idle | The chat is idle. | | Blue | Thinking | ChatGPT is working. | | Green | Complete | The chat completed with an unread update. | | Amber | Requires input | ChatGPT needs your approval or response. | | Red | Error | Something went wrong. | | Off | No assigned chat | The key doesn’t follow a chat. | The selected chat’s key pulses with its status light. Out of the box, the keys follow your six most recently updated chats, whether or not they’re pinned. Change **Agent keys** in the device settings to use a different arrangement: * **Most recent chats**: Follow the six most recently updated chats, pinned or unpinned. * **Pinned chats**: Follow the first six chats in **Pinned**. * **Priority chats**: Put chats waiting for input, unread chats, and active chats first. * **Custom assignments**: Assign a chat, shortcut, physical key action, or enabled skill to each Agent Key. Press an unassigned Agent Key to open a new chat. When you start the chat, ChatGPT assigns it to that key. The status colors stay the same for keys that follow chats. With **Custom assignments**, an Agent Key can trigger an action instead. ## Use and customize Command Keys Codex Micro comes with six actions in its default layout: | Key | Default action | | --- | --- | | | Turn Fast mode on or off. | | | Approve the current request. | | | Decline the current request. | | | Continue the current chat in a new chat. | | | Start push-to-talk. | | | Send the message in the composer. | The Mic key uses your computer’s microphone. Codex Micro doesn’t have a microphone of its own. By default, it uses **Push to talk**: hold the key while you speak, then release it to stop. For hands-free recording, press it twice within 350 milliseconds to keep recording. Press it again to stop. A sea-green light moves around the keyboard while you record. It changes to a moving white light while ChatGPT processes your speech, then turns solid white when the prompt is ready. Press the Codex key to send it. If **Voice Chat** is available under **Microphone key**, choose it to use the Mic key to start a Voice Chat or toggle your microphone; press and hold it to end the chat. Turn on **Use separate microphone keys** to map the two switches under the wide Mic key independently. In the device settings, select a Command Key in the **Layout** preview, then choose its keycap and action. You can open the browser or terminal, manage chats, review changes, run Git and pull request actions, attach files or photos, open plugins or scheduled tasks, change reasoning effort, run an enabled skill, or assign another shortcut. If you choose a keycap that’s already used somewhere else, ChatGPT swaps the two instead of using one keycap twice. After you remap a key, swap the physical keycap to match its new action. Select **Reset layout** to restore the default Command Key and analog stick assignments without changing the Agent Key mode or custom chat assignments. ## Use the analog stick and dial The analog stick moves freely in any direction. When you push it far enough from the center, ChatGPT turns the movement into one of four directional actions. Codex Micro starts with the mappings shown here. Choose any available ChatGPT desktop command or enabled skill for each direction in the device settings. | Direction | Default action | | --- | --- | | Up | Turn Plan mode on or off. | | Right | Go forward in app history. | | Down | Show or hide the sidebar. | | Left | Go back in app history. | The dial uses **Composer navigation** by default. Turn it to move through composer controls and options, then press it to open or select the focused control. When a composer control or menu is open, the Agent Key immediately to the right of the dial lights red. Press that key to cancel. Choose one of four dial modes in the device settings: | Mode | Behavior | | --- | --- | | **Composer navigation** | Move through composer controls and select the focused control. | | **Reasoning only** | Adjust reasoning effort and open its slider or advanced options. | | **Conversation scrolling** | Scroll the active chat; press the dial to jump to the latest message. | | **Custom assignments** | Assign an action or skill to the left turn, right turn, press, and long press. | Pressing and holding the dial opens the device settings in every mode except **Custom assignments**, where it runs the action assigned to the long press. ## Adjust lighting In the device settings, adjust **Brightness** and choose an **Auto-dim** interval from 30 seconds to one hour, or turn automatic dimming off. The lights come back on when you use the Micro or an Agent Key changes status. By default, the lights turn off after three minutes. When the Micro reports its battery status, you can see it in the device settings and beside the Micro icon in the sidebar. ## Add more layers ChatGPT uses layer 1. Use [Work Louder Input](https://worklouder.cc/micro-setup) to configure up to five more layers with shortcuts and actions for other apps. ## Troubleshoot Codex Micro ### Fix Input Monitoring on macOS If the device settings show that Input Monitoring isn’t set up, select **Open System Settings**, then follow these steps: 1. Open **System Settings > Privacy & Security > Input Monitoring**. 2. Turn on access for ChatGPT if it’s already listed. If it’s missing, drag **ChatGPT** from Applications into the list, or select **Add (+)** and choose **ChatGPT**. 3. Quit and reopen ChatGPT, then confirm it detects the Micro on layer 1. For more about this macOS permission, see [Apple’s Input Monitoring guide](https://support.apple.com/guide/mac-help/mchl4cedafb6/mac). ### Fix connection interference ChatGPT retries automatically when it detects a Micro but can’t connect or loses communication. If the problem continues, reconnect the Micro and check whether a keyboard utility or security tool blocks access to it. On macOS, Work Louder notes that Karabiner and Logitech Options+ can interfere with Micro communication when those apps have Input Monitoring permission. To test for interference, quit the keyboard utility or temporarily turn off its Input Monitoring access, then reconnect the Micro. If your organization manages your computer, ask your IT administrator to check the device rules. ### Get more Work Louder help For help with Bluetooth, cables, power, or resetting the keyboard, see the [Work Louder Codex Micro setup guide](https://worklouder.cc/openai-micro-setup). For direct support, email [hello@worklouder.cc](mailto:hello@worklouder.cc). ## Get a compatible Micro Check Codex Micro availability through [OpenAI Supply Co](https://openai.com/supply/co-lab/work-louder/). The ChatGPT desktop app also supports [Creator Micro 2](https://worklouder.cc/creator-micro-2), available directly from Work Louder. [Previous Pets](https://developers.openai.com/codex/pets) Ask AI ## Docs agent Loading docs agent...