司法 · OpenAI 录音设备

OpenAI 发现隐藏录音设备后提出指控。它录下了什么？

一份刑事诉状追溯了据称有人试图监听高管机密会议的过程。加密文件让录下了什么、是否有内容被分享，仍无定论。

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新闻追踪第 6 天

1 篇报道78 家媒体99 个来源5 个视频

  1. 第 1 次更新OpenAI 发现隐藏录音设备后提出指控。它录下了什么？当前位置

藏在 OpenAI 会议室电视机后面的录音设备究竟录下了什么？有人收到过录音吗？一项联邦指控如今披露了据称有人试图监听高度机密会议的经过，但目前还没有回答这两个问题。刑事诉状称，在所述检查中，第一台设备的文件已加密，无法读取；诉状并未指称有人找回或听到会议录音。61

35岁的 OpenAI 前工程师 Abdulrahman Alfozan 于 2026年10月9日被捕，并于10月13日在旧金山联邦法院出庭。他目前仍被联邦羁押，被控故意试图使用设备截取口头通信。他依法被推定无罪。目前没有经过核实的认罪答辩或辩方回应，其法律代理人也尚未确定。8 7

试图截取通信与已证实的信息窃取之间的区别贯穿此案。检方描述了隐藏的硬件、对敏感会议地点的查询、针对特定设备的聊天机器人提示词，以及安保人员移走录音设备后有人返回查看电视机的情形。这是一条据称存在的证据链，并非关于对话已被窃取或去向何处的经核实说法。61

起诉文件是一份刑事诉状，于10月8日提交，并附有联邦调查局特别探员 Lydia Liang 的宣誓书，案名为 United States v. Alfozan，案号 No. 3:26-mj-71329，审理法院为加利福尼亚北区联邦地区法院。《卫报》10月13日的报道称其为起诉书；法院文件则将其列为刑事诉状。唯一一项指控依据《美国法典》第18编第2511(1)(b)条；相关指控尚未经过庭审认定。1 61

加密文件能证明什么

根据诉状，Alfozan 于9月28日前后在 OpenAI 位于旧金山的一栋大楼内的行政会议室安装了第一台设备。设备藏在卫生纸里，插入电视机后方的 USB 接口。OpenAI 员工在9月30日的一次安保检查中发现了它。该会议室曾用于举行机密的技术、商业和战略讨论，包括专有研究、产品计划和政府合作事项。据称，监听目标是人们在敏感物理空间里说的话。61

硬件是一块 Seeed XIAO ESP32-S3 Sense 开发板，尺寸仅有拇指大小，配有数字麦克风、microSD 存储空间以及可拆卸的摄像头传感器。具备摄像功能并不能证明曾录制视频。其他报道称，这块开发板的零售价约为 $13.99，但这并非经核实的购买价格，也不是完整配置好的录音设备的成本。零部件便宜，并不能说明据称发生的隐藏、加密或安装行为是否复杂或有效。61 78

OpenAI 员工对第一台设备的 microSD 卡制作了取证镜像。但据称，在所述检查中，卡上的文件无一能被恢复或解密。能够恢复的有限元数据包括一个网络硬件地址和一个自定义存储头信息“NANOVOL1”，这与可能经过加密的文件系统相符。这些标识符有助于将硬件与其他证据联系起来，却无法揭示它究竟录制了什么，或者是否录制过任何内容。81

NBC 新闻于10月14日刊发的报道转述了当局关于敏感通信已被录下的说法。诉状所述的检查并未确定任何音频的内容、时长或可辨识程度。这限制了对据称发生的截取行为可以负责任地作何表述，但不能证明没有发生录音。3 5 61

电视机之后的线索

指控依据不只是持有电子元件。据称，在安装设备之前，Alfozan 曾使用生产力工具或智能代理查询 OpenAI 办公楼地址、会议室、容量和日程、领导层所在位置以及与外部合作伙伴的会议。检方还称，监控录像显示他在多个日期出现在会议室附近，尽管他无权进入该会议室或参加其中的会议。61

据称，与其配偶有关联的一个聊天机器人账号在9月24日左右至9月30日期间提交了提示词，内容涉及录音设备的制作、定制、测试、隐藏和远程访问。话题包括连续录音、Wi-Fi 连接、实时监听和 SD 卡加密。据称，9月27日和28日的提示词提到了第一台设备特有的存储头信息和唯一网络硬件地址。61

诉状描述了该账号与 Alfozan 本人账号之间的关联，包括安装标识符、记录在案的互联网地址使用情况和用户路径引用。这些内容构成了据称与筹备行为有关的证据之一，但仅凭这些内容无法确定每条提示词是谁写的；账号与其配偶有关联，也不能证明其配偶参与了犯罪。81

发现录音设备后，OpenAI 安装了另一台摄像机。据称，10月5日的录像显示 Alfozan 进入会议室并查看电视机后方。这一观察支持了检方关于他返回查看设备安装情况的指控，但无法单独证明他是否访问或取回了录音。61

据称，也是在大约同一时间，OpenAI 安保人员打开了他遗留在另一房间、无人看管的包，发现里面有一台类似的第二设备，旁边还有他的钱包和身份证件。《卫报》10月13日的报道将搜包一事归于联邦调查局探员；诉状则给出了更具体的说法，指明是 OpenAI 安保人员。包里的第二台设备并不等于电视机后方安装了第二台设备，尽管 NBC 的报道使用了复数说法。设备是否运行以及其中有什么，均尚未确定。1 4 61

调查、指控与羁押

  1. 2026年9月30日

    OpenAI 员工在一次安保检查中发现第一台设备。

    61
  2. 2026年10月8日

    刑事诉状提交。

    61
  3. 2026年10月9日

    联邦当局逮捕 Alfozan。

    8
  4. 2026年10月13日

    Alfozan 首次出庭接受联邦法院审理，仍被羁押。

    47
  5. 2026年10月19日——计划举行

    定于美国联邦治安法官 Alex G. Tse 主持羁押听证会。

    23

一项有明确界限的保证

发现设备后，OpenAI 限制了 Alfozan 的访问权限，将此事移交联邦调查局，并于10月9日解雇了他。该公司称，曾使用自家的 AI 模型了解设备并追踪其来源。公司还称，有证据表明有人打算在敏感区域放置更多设备。但这两项说法都不能证明还发生过其他安装；此处也没有对这些模型在调查中的作用或可靠性进行独立评估。23 86

目前，我们没有迹象表明此人曾不当访问或窃取模型权重、源代码或客户数据。该员工已被解雇。

“目前”这两个字十分重要。模型权重——即 AI 模型经过学习形成的参数——与源代码、客户数据或关于未来产品的口头讨论，是不同的资产。OpenAI 的声明是在调查进行期间作出的、有保留的评估，并非对会议室里谈及的一切都已确认安全。彭博电视10月14日的总结称，没有模型或公司数据遭到泄露，但这并未消除原声明中的保留。86 2

联邦调查局局长 Kash Patel 将保护美国在超级智能领域的创新视为国家安全和反情报工作的优先事项。但起诉材料没有指出任何外国政府、竞争对手、预定接收者或具体动机。Alfozan 是沙特国民，自2020年9月起一直是美国合法永久居民；他的国籍是个人背景信息，不是受外国指使的证据。企业间谍活动仍只是假设，尚未得到证实，不能视为已确立的解释。8 61 6

如果罪名成立，Alfozan 最高可被判处五年监禁、$250,000 罚款和三年监督释放。这些是可能的最高处罚，并非已经判定的刑罚。10月19日由治安法官 Alex G. Tse 主持的听证会涉及羁押问题，而非有罪与否。47 23

因此，此案仍有两个悬而未决的问题：检方能否证明据称发生的企图，以及调查人员能否查明机密信息的去向。发现并追踪隐藏设备可以是安保工作的成功，但无法回答设备被发现之前信息暴露的程度。加密文件的内容，以及是否存在访问或分享证据，仍是回答这一问题的关键。

本报道的来源

同期报道和广播：1 2 3 4 5 6 7

法院记录和官方声明：8 47 61 80 81 86

其他报道和参考资料：9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 57 58 59 60 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 82 83 84 85 87 88 89 90 91 92 93 94 95 96 97 98 99

其他参考文件，未用于确立有关 Alfozan 据称行为的事实：48 49 50 51 52 53 54 55 56

播出原貌 26 行
  1. OpenAI security found a hidden recorder behind a television in an executive conference room.
  2. The room hosted confidential discussions about research, product plans and government engagements. A former engineer now faces a federal criminal charge. What did the device capture, and did anyone receive the information?
  3. Federal authorities arrested Abdulrahman Alfozan on October 9. The 35-year-old appeared in federal court on October 13 and remains in custody. Prosecutors accuse him of deliberately trying to intercept spoken conversations with an electronic device.
  4. Prosecutors brought the charge in a criminal complaint filed October 8 in the Northern District of California. FBI Special Agent Lydia Liang supplied the supporting affidavit. Alfozan is presumed innocent, and prosecutors still have to prove their allegations.
  5. Alfozan joined OpenAI's product team as an engineer in July 2025. He's a Saudi national and has been a lawful permanent resident of the United States since September 2020.
  6. Prosecutors allege Alfozan installed the first device around September 28, concealed in toilet paper and plugged into a USB port behind the television. OpenAI personnel discovered it during a security sweep on September 30.
  7. The complaint identifies a thumb-sized development board with a digital microphone and microSD storage. It also has detachable camera-sensor capability. The accusation concerns audio interception.
  8. The commercially available board reportedly retails for about thirteen dollars ninety-nine cents. That estimate covers the underlying board. OpenAI called the recorder sophisticated, referring to the alleged setup, concealment and encryption.
  9. OpenAI personnel copied the first device's storage card for forensic examination. But they couldn't recover or decrypt its files. Investigators haven't described hearing any meeting audio, so what the device actually captured is still unknown.
  10. Investigators could extract limited identifying information, including a network hardware address and a custom storage header called NANOVOL1. Those details became part of the alleged link between the device and chatbot activity. Inaccessible files also leave open the possibility that recording occurred.
  11. Prosecutors allege Alfozan used a productivity tool to search for OpenAI building addresses, meeting rooms and calendars before the installation. They also describe inquiries about leadership locations, room capacities and meetings with external partners.
  12. The complaint also describes chatbot prompts submitted between roughly September 24 and September 30. They asked about building and installing audio recorders, concealing them and accessing them remotely. Other subjects included continuous recording, Wi-Fi connectivity, live listening, audio quality and encrypting an SD card.
  13. Prompts around September 27 and 28 allegedly included the first device's custom header and network address. They came from an account associated with Alfozan's spouse. Shared account identifiers alone don't show who wrote each prompt or implicate his spouse.
  14. Investigators describe shared installation identifiers, logged internet-address usage and user-path references. Those connections support the prosecution's attempt to trace the preparation.
  15. Security footage allegedly showed Alfozan near the conference room on several dates before discovery. Prosecutors say he lacked permission to enter or attend its meetings. OpenAI added a camera after finding the device. October 5 footage allegedly showed him entering and looking behind the television.
  16. That same day, OpenAI security allegedly found another device in an unattended bag he'd left in a different room. The bag also contained his wallet and identification. The second board was similar to the first, and was recovered from the bag.
  17. The alleged September 28 installation led to discovery September 30. The October 5 bag discovery followed. Prosecutors filed the complaint October 8. Authorities arrested Alfozan October 9, when OpenAI fired him. His initial court appearance came October 13.
  18. OpenAI restricted Alfozan's access after discovering the recorder and referred the matter to the FBI. The company says it used its own AI models to understand the device and trace its origin.
  19. OpenAI also says it found evidence that the employee intended to place more devices in sensitive areas. Its security statement describes the case as an example of AI helping address sophisticated threats.
  20. OpenAI says that, at this time, it has no indications Alfozan improperly accessed or took model weights, source code or customer data. Model weights are the learned parameters that help an AI model operate.
  21. The company's assurance covers those specified assets. It leaves the question of confidential conversations unresolved. OpenAI says the FBI investigation continues and that it will support the agents' work.
  22. FBI Director Kash Patel describes protecting American super-intelligence technology as a national-security and counterintelligence priority. He says the accusation concerns an attempt to secretly capture sensitive discussions about OpenAI's technology.
  23. Nobody has identified a motive or an intended recipient. The national-security concern centers on the sensitive technology discussed in the room. The charge doesn't accuse Alfozan of acting for a foreign government.
  24. If convicted, Alfozan faces up to five years in prison and a fine of up to 250,000 dollars. He could also face up to three years of supervised release, when authorities monitor someone after prison.
  25. Investigators haven't disclosed whether any confidential conversation was successfully recorded or shared. The first device's encrypted files remain inaccessible, and OpenAI's current assurance about its models, code and customer data leaves that question open.
  26. Alfozan's detention hearing is scheduled for October 19 before U.S. Magistrate Judge Alex G. Tse, who signed the complaint. That proceeding will address whether Alfozan stays in custody while the criminal case moves forward.

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