OpenAI's first hardware device sold out in 12 hours, now reselling for up to $1,850 on eBay

OpenAI Hardware Debut Creates Instant Collector's Item

OpenAI's first hardware device has arrived, and it's not the mysterious AI companion device many expected. The Codex Micro, a $230 AI keypad developed in collaboration with specialty keyboard designer Work Louder, sold out within 12 hours of its July 15 launch 3

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. This AI-integrated hardware product is now resold on eBay for prices ranging from $450 to $1,850, with one early sale fetching $1,250 just one day after release 3

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. The device represents OpenAI's entrance into the hardware market, though it arrives amid legal drama as Apple recently sued the AI lab for alleged trade theft 1

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A Programmable Macro Pad Built to Enhance Interaction with Codex

The Codex Micro is essentially a programmable macro pad featuring just 13 mechanical switches designed to sit beside a normal keyboard 2

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. OpenAI describes it as a "command center for agentic work," specifically built for users of Codex, the company's AI coding assistant that has surpassed 5 million weekly active users with 6x growth since February 2

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. The device includes six translucent Agent Keys at the top that can each be linked to different ChatGPT or Codex conversations, allowing users to easily toggle between multiple projects 1

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. Below them sit six Command Keys for controlling programs, including a convenient voice dictation button that lets users simply tell the app what they want done 1

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Live RGB Lighting and Physical Controls Streamline Workflows

The AI keypad uses live RGB lighting to communicate agent status at a glance. White indicates an agent is idle, blue means it's thinking, green signals task completion, and red flags an error 1

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. This allows developers supervising several AI agents to check progress without repeatedly opening different chats 2

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. The device also features a small joystick that can trigger reusable Codex Skills and common workflows such as debugging an error, reviewing a pull request, or refactoring code 2

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. Perhaps most intriguing is a rotary dial that lets users adjust the agent's reasoning level depending on task difficulty, turning what would normally involve several clicks into single physical actions 2

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Mixed Reception from Target Audience Raises Questions

Despite selling out instantly, the agentic coding tool accessory has received mixed reviews from its intended audience. Reviews by Redditors have been largely negative, with one calling it "a prank and not a real product," while others questioned whether serious coders would adopt it 1

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. One programmer noted "You can get a programmable keyboard, with a knob, for 18 bucks," highlighting the availability of cheaper DIY and off-the-shelf alternatives 3

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. Independent outlet Aftermath called the $230 price tag hard to justify in a review titled "OpenAI's expensive macropad feels engineered to piss me off specifically" 1

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Testing Ground for OpenAI's Hardware Strategy

The idea for Codex Micro originated on OpenAI's merchandise team, which runs the Supply Co. store that initially sold company swag to employees before briefly opening to the public in December 2025 3

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. Work Louder co-founder Mike Di Genova revealed that OpenAI reached out after their merch received criticism on social media, with people calling items "tasteslop" and "nerd merch" 3

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. While completely separate from the AI companion device OpenAI is developing with ex-Apple designer Jony Ive, the Micro serves as a testing ground for two key concepts: physical hardware to interact with OpenAI's software, and voice 3

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. OpenAI monitors user feedback regularly in a Slack channel that includes Work Louder 3

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. OpenAI co-founder Greg Brockman called voice the "interface of the future" for computing, predicting we'll one day look back on "clicking and typing" as merely "a phase" 3

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