{"version":"1.0","generated_at":"2026-09-27T14:59:35.141164","id":2986,"slug":"chatgpt-obi-cookie-chatgpt","title":"独立调查：ChatGPT 的 __obi 跨站 Cookie 可将站外浏览行为关联到 ChatGPT 账号","summary":"独立调查称，作者用手机流量捕获复现 OpenAI 广告收集器机制：bzr.openai.com 在 .openai.com 域设置 __obi Cookie，绑定 ChatGPT 账号或稳定匿名主体；商家站点加载 OpenAI 像素后，会把 __obi 连同浏览与购买数据回传 OpenAI。","abstract":"独立调查：ChatGPT 的 __obi 跨站 Cookie 可将站外浏览行为关联到 ChatGPT 账号 独立调查称，作者用手机流量捕获复现 OpenAI 广告收集器机制：bzr.openai.com 在 .openai.com 域设置 __obi Cookie，绑定 ChatGPT 账号或稳定匿名主体；商家站点加载 OpenAI 像素后，会把 __obi 连同浏览与购买数据回传 OpenAI。 独立调查称，作者用手机流量捕获复现 OpenAI 广告收集器机制：bzr.openai.com 在 .openai.com 域设置 __obi Cookie，绑定 ChatGPT 账号或稳定匿名主体；商家站点加载 OpenAI 像素后，会把 __obi 连同浏览与购买数据回传 OpenAI。 原贴提到：作者通过自己手机上的流量捕获复现了 OpenAI 广告收集器机制：bzr.openai.com 在 .openai.com 域设置 __obi 来源：buchodi.com 作者通过自己手机上的流量捕获复现了 OpenAI 广告收集器机制：bzr.openai.com 在 .openai.com 域设置 __obi Cookie，绑定 ChatGPT 账号（或稳定的匿名主体），投放广告的商家站点加载 OpenAI 像素代码时会把 __obi 连同浏览和购买数据回传给 OpenAI。 这是什么信号 一条独立调查称，作者通过自己手机上的流量捕获，复现了 OpenAI 广告收集器机制：bzr.openai.com 会在 .openai.com 域设置 __obi Cookie，用它绑定 C…","access_level":"member","access_label":"免费阅读","access_mode":"full","is_preview":false,"canonical_url":"https://opc.beizhux.com/content/2986/chatgpt-obi-cookie-chatgpt","html_url":"https://opc.beizhux.com/content/2986/chatgpt-obi-cookie-chatgpt","json_url":"https://opc.beizhux.com/content/2986/chatgpt-obi-cookie-chatgpt.json","published_at":"2026-09-21T02:05:38","updated_at":"2026-09-27T14:07:34","category":{"slug":"ai-business","name":"AI小生意项目库"},"source":{"site":"buchodi.com","author":"Hacker News 热门（buzzing.cc 中文翻译）","url":"https://www.buchodi.com/chatgpt-now-knows-what-you-do-on-other-websites-via-ad-collector"},"tags":["AI","AIHOT 精选","ChatGPT","ChatGPT商业化","Cookie","OpenAI","OpenAI广告","__obi","像素","像素代码","像素追踪","广告归因"],"topics":[{"slug":"ai-side-business","name":"AI副业","url":"https://opc.beizhux.com/topics/ai-side-business","reason":"这篇内容命中「项目、小生意、变现」等主题信号。"},{"slug":"ai-content-growth","name":"AI内容增长","url":"https://opc.beizhux.com/topics/ai-content-growth","reason":"这篇内容命中「流量」等主题信号。"}],"keywords":["AI小生意项目库","AI副业","AI内容增长","工作流","副业","创业","项目","小生意","变现","交付","公众号","小红书"],"questions":[{"question":"独立调查：ChatGPT 的 __obi 跨站 Cookie 可将站外浏览行为关联到 ChatGPT 账号主要讲什么？","answer":"独立调查称，作者用手机流量捕获复现 OpenAI 广告收集器机制：bzr.openai.com 在 .openai.com 域设置 __obi Cookie，绑定 ChatGPT 账号或稳定匿名主体；商家站点加载 OpenAI 像素后，会把 __obi 连同浏览与购买数据回传 OpenAI。"},{"question":"这篇文章最值得关注的要点是什么？","answer":"独立调查称，作者用手机流量捕获复现 OpenAI 广告收集器机制：bzr.openai.com 在 .openai.com 域设置 __obi Cookie，绑定 ChatGPT 账号或稳定匿名主体；商家站点加载 OpenAI 像素后，会…；原贴提到：作者通过自己手机上的流量捕获复现了 OpenAI 广告收集器机制：bzr.openai.com 在 .openai.com 域设置 __obi；来源：buchodi.com"},{"question":"这篇文章和哪些AI专题相关？","answer":"它适合放在AI副业、AI内容增长专题里阅读。 关联原因：这篇内容命中「项目、小生意、变现」等主题信号。；这篇内容命中「流量」等主题信号。"},{"question":"阅读这篇文章建议先理解哪些关键词？","answer":"建议先理解工作流、副业、创业、项目、小生意这些关键词，再结合正文判断工具、机会或风险是否值得进入自己的工作流。"}],"terms":[{"slug":"workflow","name":"工作流","definition":"在AI觉醒星球里，「工作流」属于「Agent工作流」方向。聚合Agent、AI编程、Claude Code、Cursor、工作流自动化等内容，帮助你把智能体能力落到真实任务链路。 把智能体当成任务系统，而不是聊天窗口。","topic_slug":"agent-workflow","topic_name":"Agent工作流","topic_title":"Agent工作流：智能体、AI编程与自动化协作","topic_url":"https://opc.beizhux.com/topics/agent-workflow","topic_path":"/topics/agent-workflow","url":"https://opc.beizhux.com/glossary/workflow","path":"/glossary/workflow","json_url":"https://opc.beizhux.com/glossary/workflow.json"},{"slug":"side-business","name":"副业","definition":"在AI觉醒星球里，「副业」属于「AI副业」方向。筛选AI副业、AI小生意、项目认知和可收费交付案例，关注普通人可以验证、复制和沉淀的方法。 从真实痛点出发，先做能收费的小验证。","topic_slug":"ai-side-business","topic_name":"AI副业","topic_title":"AI副业：小生意、项目机会与可收费交付","topic_url":"https://opc.beizhux.com/topics/ai-side-business","topic_path":"/topics/ai-side-business","url":"https://opc.beizhux.com/glossary/side-business","path":"/glossary/side-business","json_url":"https://opc.beizhux.com/glossary/side-business.json"},{"slug":"startup","name":"创业","definition":"在AI觉醒星球里，「创业」属于「AI副业」方向。筛选AI副业、AI小生意、项目认知和可收费交付案例，关注普通人可以验证、复制和沉淀的方法。 从真实痛点出发，先做能收费的小验证。","topic_slug":"ai-side-business","topic_name":"AI副业","topic_title":"AI副业：小生意、项目机会与可收费交付","topic_url":"https://opc.beizhux.com/topics/ai-side-business","topic_path":"/topics/ai-side-business","url":"https://opc.beizhux.com/glossary/startup","path":"/glossary/startup","json_url":"https://opc.beizhux.com/glossary/startup.json"},{"slug":"project","name":"项目","definition":"在AI觉醒星球里，「项目」属于「AI副业」方向。筛选AI副业、AI小生意、项目认知和可收费交付案例，关注普通人可以验证、复制和沉淀的方法。 从真实痛点出发，先做能收费的小验证。","topic_slug":"ai-side-business","topic_name":"AI副业","topic_title":"AI副业：小生意、项目机会与可收费交付","topic_url":"https://opc.beizhux.com/topics/ai-side-business","topic_path":"/topics/ai-side-business","url":"https://opc.beizhux.com/glossary/project","path":"/glossary/project","json_url":"https://opc.beizhux.com/glossary/project.json"},{"slug":"small-business","name":"小生意","definition":"在AI觉醒星球里，「小生意」属于「AI副业」方向。筛选AI副业、AI小生意、项目认知和可收费交付案例，关注普通人可以验证、复制和沉淀的方法。 从真实痛点出发，先做能收费的小验证。","topic_slug":"ai-side-business","topic_name":"AI副业","topic_title":"AI副业：小生意、项目机会与可收费交付","topic_url":"https://opc.beizhux.com/topics/ai-side-business","topic_path":"/topics/ai-side-business","url":"https://opc.beizhux.com/glossary/small-business","path":"/glossary/small-business","json_url":"https://opc.beizhux.com/glossary/small-business.json"},{"slug":"monetization","name":"变现","definition":"在AI觉醒星球里，「变现」属于「AI副业」方向。筛选AI副业、AI小生意、项目认知和可收费交付案例，关注普通人可以验证、复制和沉淀的方法。 从真实痛点出发，先做能收费的小验证。","topic_slug":"ai-side-business","topic_name":"AI副业","topic_title":"AI副业：小生意、项目机会与可收费交付","topic_url":"https://opc.beizhux.com/topics/ai-side-business","topic_path":"/topics/ai-side-business","url":"https://opc.beizhux.com/glossary/monetization","path":"/glossary/monetization","json_url":"https://opc.beizhux.com/glossary/monetization.json"},{"slug":"delivery","name":"交付","definition":"在AI觉醒星球里，「交付」属于「AI副业」方向。筛选AI副业、AI小生意、项目认知和可收费交付案例，关注普通人可以验证、复制和沉淀的方法。 从真实痛点出发，先做能收费的小验证。","topic_slug":"ai-side-business","topic_name":"AI副业","topic_title":"AI副业：小生意、项目机会与可收费交付","topic_url":"https://opc.beizhux.com/topics/ai-side-business","topic_path":"/topics/ai-side-business","url":"https://opc.beizhux.com/glossary/delivery","path":"/glossary/delivery","json_url":"https://opc.beizhux.com/glossary/delivery.json"},{"slug":"wechat-official-account","name":"公众号","definition":"在AI觉醒星球里，「公众号」属于「AI内容增长」方向。整理AI时代的内容生产、选题、分发、搜索流量和转化方法，帮助个人和小团队搭建稳定内容资产。 把内容从一次曝光，做成可搜索、可复用、可转化资产。","topic_slug":"ai-content-growth","topic_name":"AI内容增长","topic_title":"AI内容增长：公众号、小红书、流量与转化","topic_url":"https://opc.beizhux.com/topics/ai-content-growth","topic_path":"/topics/ai-content-growth","url":"https://opc.beizhux.com/glossary/wechat-official-account","path":"/glossary/wechat-official-account","json_url":"https://opc.beizhux.com/glossary/wechat-official-account.json"}],"preview_hidden_sections":[],"related_items":[{"id":3092,"title":"三分之二的 IT 领导者报告 AI 成果，但很少有人会为此打断 CEO 的假期","url":"https://opc.beizhux.com/content/3092/two-thirds-of-it-leaders-report-ai-results-but-few-would-interrupt-the-ceo-s-vacation-over-them","summary":"AI 泡沫争论的关键问题是 AI 实验室收入能否支撑数据中心建设。Azeem Azhar 分享轶事：约 160 名 IT 副总裁中三分之二有可衡量 AI 成果，但仅约八人认为成果好到能打断 CEO 暑假。企业 AI 回报仍缓慢且难在全经济层面记录，许多公司转向开放权重模型，BCG 调查显示约 70% CEO 有动力美…","access_level":"member"},{"id":3097,"title":"Nvidia 的 SoL-Pi 系统通过优化 harness 将近乎一半的编码 agent token 用量削减","url":"https://opc.beizhux.com/content/3097/nvidia-s-sol-pi-system-cuts-coding-agent-token-usage-nearly-in-half-by-optimizing-the-harness","summary":"Nvidia 论文提出 SoL-Pi，自动优化编码 agent 的控制层 harness。在 EdgeBench 上，token 用量下降 44.7% 到 49%，性能大致持平；按当前 API 价格估算，每小时可节省 4.36 到 13.50 美元。","access_level":"member"},{"id":3084,"title":"使用指标 API 新增拉取请求审查阶段","url":"https://opc.beizhux.com/content/3084/usage-metrics-api-adds-pull-request-review-stages","summary":"GitHub 在企业与组织仓库级 Copilot 使用指标中新增 pull_request_review_times 数组，把 PR 从准备审查到合并拆成三个阶段，分别给出中位数和 P90 耗时，帮助团队定位审查等待发生在哪里。","access_level":"member"}],"usage_policy":{"summarizable":true,"preferred_url":"https://opc.beizhux.com/content/2986/chatgpt-obi-cookie-chatgpt","private_fields_excluded":true}}