{
 "generated": "2026-11-01",
 "node": {
  "id": "org:perplexity",
  "type": "Organization",
  "name": "Perplexity",
  "roles": [
   "dev"
  ],
  "org_type": "Developer",
  "kind": "company",
  "homepage": "https://www.perplexity.ai/",
  "note": "App Store 卖家 Perplexity AI Inc.",
  "aliases": [
   "Comet"
  ],
  "entry": "base",
  "landscape": [
   {
    "map": "agent-security",
    "map_title": "Agent 安全攻击面",
    "card": "player-comet-injection",
    "title": "Perplexity Comet 浏览器注入（两轮）",
    "layer": "提示词 注入",
    "layer_id": "layer:agent-security--2",
    "role": "primary"
   },
   {
    "map": "ai-governance",
    "map_title": "AI 治理与问责",
    "card": "player-mississippi-wingate",
    "title": "密西西比州Wingate法官AI裁定案",
    "layer": "司法系统 AI使用问责",
    "layer_id": "layer:ai-governance--5",
    "role": "mention"
   }
  ],
  "landscape_maps": [
   "agent-security",
   "ai-governance"
  ],
  "landscape_n": 2,
  "degree": 0.0045,
  "n_apps": 1,
  "n_models": 2
 },
 "page": "https://xiaopingfeng.com/graph/e/org/perplexity/",
 "out": [
  {
   "type": "placed_in",
   "sentence": "Perplexity出现在 Landscape 的「提示词注入」",
   "direction": "out",
   "id": "layer:agent-security--2",
   "name": "提示词注入",
   "reported": false,
   "status": "derived",
   "evidence": [
    {
     "kind": "own",
     "label": "本站页面",
     "text": "Landscape「Agent 安全攻击面」第 02 层「提示词注入」：卡片「Perplexity Comet 浏览器注入（两轮）」",
     "url": "https://xiaopingfeng.com/landscape/agent-security/#player-comet-injection"
    }
   ]
  }
 ],
 "in": [
  {
   "type": "developed_by",
   "sentence": "pplx-decider-flash-v1.2 与 Decider for Mac的开发方是Perplexity",
   "direction": "in",
   "id": "model:pplx-decider-flash",
   "name": "pplx-decider-flash-v1.2 与 Decider for Mac",
   "unit": "",
   "role": "primary",
   "status": "base",
   "evidence": [
    {
     "kind": "ledger",
     "label": "本站新模型台账",
     "text": "新模型台账：开发者栏写作“Perplexity”；Decider for Mac 文档",
     "url": "https://docs.perplexity.ai/docs/decisions/decider-for-mac"
    }
   ]
  },
  {
   "type": "developed_by",
   "sentence": "pplx-decider-v1-27b的开发方是Perplexity",
   "direction": "in",
   "id": "model:pplx-decider",
   "name": "pplx-decider-v1-27b（10-06 出 v1.1）",
   "unit": "",
   "role": "primary",
   "status": "base",
   "evidence": [
    {
     "kind": "ledger",
     "label": "本站新模型台账",
     "text": "新模型台账：开发者栏写作“Perplexity”；v1.1 社区公告",
     "url": "https://community.perplexity.ai/t/pplx-decider-v1-1-27b-our-updated-open-weights-multimodal-decision-model-is-now-available/6286"
    }
   ]
  },
  {
   "type": "developed_by",
   "sentence": "Perplexity的开发方是Perplexity",
   "direction": "in",
   "id": "app:perplexity",
   "name": "Perplexity",
   "status": "base",
   "evidence": [
    {
     "kind": "appstore",
     "label": "App Store 卖家",
     "text": "Perplexity AI Inc.",
     "url": "https://apps.apple.com/us/app/perplexity-ai-search-chat/id1668000334"
    }
   ]
  },
  {
   "type": "alumni_from",
   "sentence": "Mostik的核心成员来自Perplexity",
   "direction": "in",
   "id": "org:mostik",
   "name": "Mostik",
   "note": "团队整体前雇主含 Perplexity（官网首页自述）；Vitaliy Polshkov 的 X 简介自称 Head of RnD @ mostik、前 Perplexity",
   "status": "agent",
   "evidence": [
    {
     "kind": "official",
     "label": "官方页面",
     "text": "官网首页前雇主一栏列 Perplexity",
     "url": "https://mostik.ai/"
    },
    {
     "kind": "social",
     "label": "官方社交帖",
     "text": "Polshkov X 简介：Head of RnD @ mostik，前 Perplexity",
     "url": "https://x.com/cogwheelhead"
    },
    {
     "kind": "own",
     "label": "本站页面",
     "text": "本站 NEO LAB №69 档案（§ 01 它是谁）：团队整体前雇主含 Perplexity（官网首页自述）；Vitaliy Polshkov 的 X 简介自称 Head of RnD @ mostik、前 Perplexity",
     "url": "https://xiaopingfeng.com/live/neolab/mostik.html"
    }
   ]
  },
  {
   "type": "involves",
   "sentence": "Perplexity Comet 浏览器注入涉及Perplexity",
   "direction": "in",
   "id": "event:perplexity-comet-prompt-injection",
   "name": "Perplexity Comet 浏览器注入（两轮）",
   "role": "vendor",
   "note": "受影响产品为 Perplexity 的 Comet 浏览器",
   "status": "agent",
   "evidence": [
    {
     "kind": "own",
     "label": "本站页面",
     "text": "Landscape「Agent 安全攻击面」第 02 层「提示词注入」的卡片「Perplexity Comet 浏览器注入（两轮）」：Perplexity Comet 浏览器注入（两轮）",
     "url": "https://xiaopingfeng.com/landscape/agent-security/#player-comet-injection"
    }
   ]
  },
  {
   "type": "involves",
   "sentence": "密西西比州 Wingate 法官 AI 裁定案涉及Perplexity",
   "direction": "in",
   "id": "inst:mississippi-wingate-ai-ruling",
   "name": "密西西比州 Wingate 法官 AI 裁定案",
   "role": "subject",
   "note": "据州方律师庭上陈述，书记员用其起草裁定草稿",
   "reported": true,
   "status": "agent",
   "evidence": [
    {
     "kind": "own",
     "label": "本站页面",
     "text": "Landscape「AI 治理与问责」第 05 层「司法系统 AI使用问责」的卡片「密西西比州Wingate法官AI裁定案」：书记员用Perplexity起草裁定草稿",
     "url": "https://xiaopingfeng.com/landscape/ai-governance/#player-mississippi-wingate"
    }
   ]
  }
 ]
}