{
 "updated": "2026-11-03",
 "about": "端侧模型、端侧语音、推理框架、TinyML 平台、边缘 NPU 和相邻赛道上的收购、团队收购交易，按宣布日期从新到旧；layer 对应 layers.json 的 code。price 只写公司公布的或标「报道称」，未披露不估算。target_in_map = 被买的公司在图谱里。confidence：A = 公司公告或两家独立来源，B = 一家可靠媒体，C = 聚合站或推断。网页版：/acquisitions",
 "deals": [
  {
   "announced": "2026-10-12",
   "buyer": "Prime Intellect",
   "target": "Moondream",
   "layer": "m2",
   "layer_name": "创业公司小模型",
   "price": "未披露",
   "price_disclosed": false,
   "after": "两位创始人加入 Prime Intellect 负责推理和多模态；Moondream 托管接口 2026-11-13 关闭，权重继续开放在 Hugging Face。",
   "confidence": "A",
   "target_in_map": true,
   "src": [
    "https://www.primeintellect.ai/blog/moondream",
    "https://www.geekwire.com/2026/prime-intellect-acquires-moondream-a-vision-ai-startup-founded-in-seattle-by-aws-vets/"
   ],
   "kind": "收购",
   "adjacent": false,
   "closed": "公告即称已收购",
   "note": "核心：端侧视觉小模型（Moondream 2 为 1.6B）。买方公告 + GeekWire 两处来源。"
  },
  {
   "announced": "2026-09-09",
   "buyer": "Analog Devices",
   "target": "Alif Semiconductor",
   "layer": "h2",
   "layer_name": "独立边缘 NPU/加速器",
   "price": "13.5 亿美元现金，另有最多 2 亿美元或有对价",
   "price_disclosed": true,
   "after": "Alif（AI 原生 MCU 与融合处理器，集成 Arm Ethos NPU）将并入 ADI；双方董事会已批准。",
   "confidence": "A",
   "target_in_map": false,
   "src": [
    "https://www.analog.com/cn/newsroom/press-releases/2026/9-9-2026-adi-to-acquire-alif-semiconductor.html",
    "https://www.newelectronics.co.uk/content/news/adi-agrees-135bn-acquisition-of-alif-semiconductor-to-strengthen-edge-ai-capabilities"
   ],
   "kind": "待交割",
   "adjacent": false,
   "note": "核心：端侧 NPU 微控制器。尚未交割，预计 2026 年底前完成，需满足美国反垄断等待期等条件。ADI 稿落款 9 月 9 日（中文版 9 月 11 日发布）。"
  },
  {
   "announced": "2026-09-03",
   "buyer": "NVIDIA",
   "target": "Hugging Face",
   "layer": "m1",
   "layer_name": "推理引擎与跨平台 SDK",
   "price": "129.303 亿美元",
   "price_disclosed": true,
   "after": "Hugging Face 并入 NVIDIA，称仍保持开放平台，不要求使用 NVIDIA 算力。",
   "confidence": "A",
   "target_in_map": true,
   "src": [
    "https://blogs.nvidia.com/blog/nvidia-to-acquire-hugging-face/",
    "https://www.phoronix.com/news/NVIDIA-Hugging-Face"
   ],
   "kind": "待交割",
   "adjacent": true,
   "note": "相邻：模型与数据集分发枢纽，端侧开源小模型（SmolLM 等）都从这里分发。NVIDIA 官方博客落款 9 月 3 日（部分媒体写 9 月 2 日）；官方博客没写交割时间，「预计 2027 上半年」只见聚合页，未核。"
  },
  {
   "announced": "2026-07-24",
   "buyer": "Microchip Technology",
   "target": "Hailo",
   "layer": "h2",
   "layer_name": "独立边缘 NPU/加速器",
   "price": "未披露（Microchip 称对财务不构成重大影响）",
   "price_disclosed": false,
   "after": "Hailo 的 AI 加速器、视觉处理器、机器人处理器和 AI 软件并入 Microchip 产品体系。",
   "confidence": "A",
   "target_in_map": true,
   "src": [
    "https://www.globenewswire.com/fr/news-release/2026/07/24/3333099/0/en/microchip-technology-signs-definitive-agreement-to-acquire-hailo.html",
    "https://www.globenewswire.com/fr/news-release/2026/09/21/3365532/0/en/microchip-technology-completes-acquisition-of-hailo.html"
   ],
   "kind": "收购",
   "adjacent": false,
   "closed": "2026-09-21",
   "note": "核心：独立边缘 NPU。已核实：2026-07-24 签最终协议，2026-09-21 官方稿称已完成（Jon Peddie Research 与 Nasdaq/RTT 都写 9 月 21 日），初稿说法属实。价格未披露；Calcalist 报其估值 4 月已降到 5 亿美元以下，Hailo 2024 年融资时估值曾超 10 亿美元（二手转述，未核原文）。"
  },
  {
   "announced": "2026-07-06",
   "buyer": "Qualcomm",
   "target": "Nexa AI",
   "layer": "s2",
   "layer_name": "推理引擎与跨平台 SDK",
   "price": "未披露",
   "price_disclosed": false,
   "after": "NexaSDK 并入 Qualcomm AI Hub，成为开源运行时 GenieX；团队加入 Qualcomm。",
   "confidence": "A",
   "target_in_map": true,
   "src": [
    "https://www.linkedin.com/posts/nexa-ai_were-excited-to-share-that-nexa-ai-has-been-activity-7480315173547765760-GECL",
    "https://aihub.qualcomm.com/genai/bounty",
    "https://geniex.aihub.qualcomm.com/en/get-started/what-is-geniex"
   ],
   "kind": "收购",
   "adjacent": false,
   "closed": "2026-07-07（仅 Nexa 公众号，未获 Qualcomm 官方确认）",
   "note": "核心：端侧推理 SDK。宣布日取 Nexa 官方领英帖（2026-07-06）。交割日只见 Nexa 官方公众号（2026-07-07 称已完成并购交割），Qualcomm 官方新闻稿再查仍没找到，只有 AI Hub 页写「Nexa AI is now part of Qualcomm AI Hub」，所以交割日按 B 级处理。"
  },
  {
   "announced": "2026-02-20",
   "buyer": "Hugging Face",
   "target": "ggml.ai",
   "layer": "s2",
   "layer_name": "推理引擎与跨平台 SDK",
   "price": "未披露",
   "price_disclosed": false,
   "after": "llama.cpp / ggml 继续开源，由原团队在 Hugging Face 全职维护。",
   "confidence": "A",
   "target_in_map": true,
   "src": [
    "https://huggingface.co/blog/ggml-joins-hf",
    "https://github.com/ggml-org/llama.cpp/discussions/19759"
   ],
   "kind": "团队收购",
   "adjacent": false,
   "closed": "公告即并入",
   "note": "核心：端侧推理最常用的引擎 llama.cpp 背后的公司。买方博客 + 项目官方公告。此后 Hugging Face 自己又被 NVIDIA 宣布收购（2026-09，待交割）。"
  },
  {
   "announced": "2026-01-29",
   "buyer": "Apple",
   "target": "Q.ai",
   "layer": "m3",
   "layer_name": "端侧 ASR",
   "price": "Apple 未披露；Reuters 引知情人约 16 亿美元，FT 称近 20 亿美元",
   "price_disclosed": false,
   "after": "Q.ai（以色列，耳语语音识别、嘈杂环境音频增强、面部微动作识别）并入 Apple。",
   "confidence": "A",
   "target_in_map": false,
   "src": [
    "https://www.thehindu.com/sci-tech/technology/apple-acquires-israeli-audio-ai-startup-qai/article70573058.ece",
    "https://www.channelnewsasia.com/business/apple-acquires-israeli-audio-ai-startup-qai-5894691"
   ],
   "kind": "收购",
   "adjacent": false,
   "note": "核心：端侧语音/音频。价格均为媒体转述。"
  },
  {
   "announced": "2025-10-07",
   "buyer": "Qualcomm",
   "target": "Arduino",
   "layer": "s4",
   "layer_name": "TinyML/嵌入式开发平台",
   "price": "未披露",
   "price_disclosed": false,
   "after": "Arduino（开源硬件与开发者社区）成为 Qualcomm 旗下，并配 Dragonwing 开发板。",
   "confidence": "A",
   "target_in_map": true,
   "src": [
    "https://www.reuters.com/5f374b32b07b/world/asia-pacific/qualcomm-buys-open-source-electronics-firm-arduino-2025-10-07/",
    "https://www.edge-ai-vision.com/2026/01/qualcomms-ie%E2%80%91iot-expansion-is-complete-edge-ai-unleashed-for-developers-enterprises-oems/"
   ],
   "kind": "收购",
   "adjacent": false,
   "note": "核心：嵌入式开发平台。公告时待监管核准；Qualcomm 2026-01-05 的 CES 稿把它列为已完成的五笔收购之一，具体交割日没查到。"
  },
  {
   "announced": "2025-07-11",
   "buyer": "Meta",
   "target": "PlayAI",
   "layer": "m4",
   "layer_name": "端侧 TTS",
   "price": "未披露",
   "price_disclosed": false,
   "after": "PlayAI（语音克隆/TTS）并入 Meta。",
   "confidence": "A",
   "target_in_map": false,
   "src": [
    "https://www.bloomberg.com/news/articles/2025-07-11/meta-acquires-voice-ai-startup-playai-continuing-to-add-talent",
    "https://cooleyma.com/deals/play-ai-acquired-by-meta/"
   ],
   "kind": "收购",
   "adjacent": true,
   "note": "相邻：云端语音，不是端侧；Bloomberg 报道日即称已完成。"
  },
  {
   "announced": "2025-06-05",
   "buyer": "AMD",
   "target": "Untether AI 工程团队",
   "layer": "h2",
   "layer_name": "独立边缘 NPU/加速器",
   "price": "未披露",
   "price_disclosed": false,
   "after": "Untether AI 关闭，工程团队加入 AMD。",
   "confidence": "A",
   "target_in_map": false,
   "src": [
    "https://www.eetimes.com/untether-ai-shuts-down-engineering-team-joins-amd/"
   ],
   "kind": "团队收购",
   "adjacent": true,
   "note": "相邻：公司产品含边缘推理卡，但收购动机偏数据中心推理；条目沿用我们存算一体芯片图谱里已核过的记录，本轮没有重新打开原文。"
  },
  {
   "announced": "2025-06-04",
   "buyer": "AMD",
   "target": "Brium",
   "layer": "s2",
   "layer_name": "推理引擎与跨平台 SDK",
   "price": "未披露",
   "price_disclosed": false,
   "after": "编译器与推理优化团队并入 AMD。",
   "confidence": "A",
   "target_in_map": false,
   "src": [
    "https://www.amd.com/en/blogs/2025/amd-acquires-brium-to-strengthen-open-ai-software-ecosystem.html",
    "https://www.phoronix.com/news/AMD-Acquires-Brium"
   ],
   "kind": "团队收购",
   "adjacent": true,
   "note": "相邻：编译器与推理优化，以云 GPU 为主。"
  },
  {
   "announced": "2025-04-01",
   "buyer": "Qualcomm",
   "target": "MovianAI（VinAI 的生成式 AI 部门）",
   "layer": "m2",
   "layer_name": "创业小模型",
   "price": "未披露（Vingroup 称卖出 65% 股权）",
   "price_disclosed": false,
   "after": "VinAI 的生成式 AI 研发部门转入 Qualcomm。",
   "confidence": "A",
   "target_in_map": false,
   "src": [
    "https://www.qualcomm.com/news/releases/2025/04/qualcomm-expands-generative-ai-capabilities-with-acquisition-of-",
    "https://www.thehindu.com/sci-tech/technology/qualcomm-acquires-vietnamese-genai-unit-vinai/article69402733.ece"
   ],
   "kind": "团队收购",
   "adjacent": true,
   "note": "相邻：研发团队，不是端侧产品；公告即称已收购。"
  },
  {
   "announced": "2025-03-10",
   "buyer": "Qualcomm",
   "target": "Edge Impulse",
   "layer": "s4",
   "layer_name": "TinyML/嵌入式开发平台",
   "price": "未披露",
   "price_disclosed": false,
   "after": "Edge Impulse（TinyML/边缘 AI 开发平台）成为 Qualcomm 子公司，品牌保留。",
   "confidence": "A",
   "target_in_map": true,
   "src": [
    "https://edgeimpulse.com/blog/edge-impulse-qualcomm-acquisition/",
    "https://www.eetimes.com/qualcomm-hopes-to-expand-its-intelligent-iot-with-edge-impulse-acquisition/",
    "https://www.edge-ai-vision.com/2026/01/qualcomms-ie%E2%80%91iot-expansion-is-complete-edge-ai-unleashed-for-developers-enterprises-oems/"
   ],
   "kind": "收购",
   "adjacent": false,
   "closed": "未查到可靠出处（最晚 2026-01-05 前已完成）",
   "note": "核心：嵌入式开发平台。交割日再查仍没找到可靠出处：Edge Impulse 与 EE Times 稿称预计数周内完成；Qualcomm 2026-01-05 稿已把它列为已完成；PitchBook 页标 2025-10-03，是单一数据库，没有第二来源，不采用。"
  },
  {
   "announced": "2025-02-10",
   "buyer": "NXP",
   "target": "Kinara",
   "layer": "h2",
   "layer_name": "独立边缘 NPU/加速器",
   "price": "3.07 亿美元现金（交割调整前）",
   "price_disclosed": true,
   "after": "Kinara 的独立 NPU（Ara-1/Ara-2）并入 NXP。",
   "confidence": "A",
   "target_in_map": false,
   "src": [
    "https://investors.nxp.com/news-releases/news-release-details/nxp-completes-acquisitions-aviva-links-and-kinara-advance"
   ],
   "kind": "收购",
   "adjacent": false,
   "closed": "2025-10-27",
   "note": "核心：独立边缘 NPU。"
  },
  {
   "announced": "2024-09-19",
   "buyer": "Syntiant",
   "target": "Knowles 消费级 MEMS 麦克风业务",
   "layer": "h2",
   "layer_name": "独立边缘 NPU/加速器",
   "price": "1.5 亿美元现金加股票",
   "price_disclosed": true,
   "after": "Knowles 的消费级麦克风业务并入 Syntiant。",
   "confidence": "A",
   "target_in_map": false,
   "src": [
    "https://www.nasdaq.com/press-release/syntiant-acquire-knowles-consumer-mems-microphone-division-2024-09-19",
    "https://www.globenewswire.com/news-release/2024/12/30/3002608/0/en/Syntiant-Completes-Acquisition-of-Knowles-Consumer-MEMS-Microphone-Division.html"
   ],
   "kind": "收购",
   "adjacent": false,
   "closed": "2024-12-30",
   "note": "核心：端侧语音硬件。买方 Syntiant 在图谱里，目标是一条产品线、不是公司。"
  },
  {
   "announced": "2024-09",
   "buyer": "NVIDIA",
   "target": "OctoAI（原 OctoML，Apache TVM 创始团队）",
   "layer": "s2",
   "layer_name": "推理引擎与跨平台 SDK",
   "price": "报道约 1.65 亿美元（不含债务）；CB Insights 称 1.65–2.5 亿美元",
   "price_disclosed": false,
   "after": "OctoAI 并入 NVIDIA。",
   "confidence": "B",
   "target_in_map": false,
   "src": [
    "https://news.futunn.com/post/47849109/expanding-the-ai-landscape-report-nvidia-plans-to-acquire-the",
    "https://research.cbinsights.com/openai-doubles"
   ],
   "kind": "收购",
   "adjacent": true,
   "note": "相邻：模型优化与部署，以云端为主。首报来自 The Information（据给股东的信），NVIDIA 未发稿；约 2024-10 起第三方称已完成，未核精确日。"
  },
  {
   "announced": "2024-08-06",
   "buyer": "SoundHound",
   "target": "Amelia",
   "layer": "m5",
   "layer_name": "全双工/唤醒词/车载语音",
   "price": "约 8000 万美元现金+股权，另有业绩对价（引自诉讼文件）",
   "price_disclosed": true,
   "after": "Amelia（对话 AI）并入 SoundHound。",
   "confidence": "B",
   "target_in_map": false,
   "src": [
    "https://content-archive.fast-edgar.com/20260511/A72OL22CZ222P2Z2222G224UI6G8ZH22A282/R7.htm",
    "https://securities.stanford.edu/filings-case.html?id=108578"
   ],
   "kind": "收购",
   "adjacent": true,
   "closed": "2024-08-06",
   "note": "相邻：云端对话 AI，非端侧。同上，整体按 B。"
  },
  {
   "announced": "2024-04-22",
   "buyer": "Syntiant",
   "target": "Pilot AI",
   "layer": "m2",
   "layer_name": "创业小模型",
   "price": "未披露",
   "price_disclosed": false,
   "after": "Pilot AI（端侧视觉模型）并入 Syntiant。",
   "confidence": "B",
   "target_in_map": false,
   "src": [
    "https://www.eetimes.com/tag/pilot-ai/",
    "https://www.nea.com/portfolio/pilot-ai",
    "https://www.syntiant.com/company/about-us/"
   ],
   "kind": "收购",
   "adjacent": false,
   "note": "核心：端侧视觉模型。日期取 EE Times 报道日，不是公司公告日。"
  },
  {
   "announced": "2024-04",
   "buyer": "NVIDIA",
   "target": "Deci",
   "layer": "s2",
   "layer_name": "推理引擎与跨平台 SDK",
   "price": "未披露；Calcalist 估约 3 亿美元",
   "price_disclosed": false,
   "after": "Deci（以色列，神经架构搜索，模型缩小与推理优化）并入 NVIDIA，不再独立运营。",
   "confidence": "B",
   "target_in_map": false,
   "src": [
    "https://www.calcalist.co.il/ctechnews/article/h1apirelkg",
    "https://gnet.globes.co.il/en/article-israeli-startup-deciai-accelerates-nvidias-growth-1001511066",
    "https://www.ivc-online.com/Google-Card?id=65f48eea-94f5-e911-8106-0050569a1018"
   ],
   "kind": "收购",
   "adjacent": true,
   "note": "相邻：模型优化，偏云端推理。日期已再查仍有分歧：Calcalist 写 NVIDIA「去年 4 月确认」，IVC 数据库标 2024-04-25，NVIDIA 网站公告（经二手转述）写「2024 年 5 月」；Globes 称交割很快、细节未披露。所以只写到月份：2024-04（信度 B，原初稿 C）。价格是媒体估计，NVIDIA 未披露。"
  },
  {
   "announced": "2024-03-14",
   "buyer": "Apple",
   "target": "DarwinAI",
   "layer": "s2",
   "layer_name": "推理引擎与跨平台 SDK",
   "price": "未披露",
   "price_disclosed": false,
   "after": "DarwinAI（加拿大，让模型更小更快）并入 Apple。",
   "confidence": "B",
   "target_in_map": false,
   "src": [
    "https://t2online.in/tech/tech-news/apple-adds-another-ai-startup-to-its-arsenal/828802",
    "https://m.thepaper.cn/newsDetail_forward_26693225"
   ],
   "kind": "收购",
   "adjacent": false,
   "note": "核心：模型压缩。日期为 Bloomberg 报道日（称「今年早些时候」收购），Apple 未发稿。"
  },
  {
   "announced": "2024-01-03",
   "buyer": "SoundHound",
   "target": "SYNQ3",
   "layer": "m5",
   "layer_name": "全双工/唤醒词/车载语音",
   "price": "总对价 1580 万美元（引自诉讼文件中的 SoundHound 披露）",
   "price_disclosed": true,
   "after": "SYNQ3（餐饮语音）并入 SoundHound。",
   "confidence": "B",
   "target_in_map": false,
   "src": [
    "https://content-archive.fast-edgar.com/20260511/A72OL22CZ222P2Z2222G224UI6G8ZH22A282/R7.htm",
    "https://securities.stanford.edu/filings-case.html?id=108578"
   ],
   "kind": "收购",
   "adjacent": true,
   "closed": "2024-01-03",
   "note": "相邻：云端对话 AI，非端侧。日期来自 SEC 披露（A），价格来自诉讼文件转引（B），整体按 B。"
  },
  {
   "announced": "2023-10-10",
   "buyer": "AMD",
   "target": "Nod.ai",
   "layer": "s2",
   "layer_name": "推理引擎与跨平台 SDK",
   "price": "未披露",
   "price_disclosed": false,
   "after": "Nod.ai（SHARK/MLIR/IREE 编译软件）并入 AMD。",
   "confidence": "A",
   "target_in_map": false,
   "src": [
    "https://www.phoronix.com/news/AMD-Acquires-Nod-AI",
    "https://www.channelweb.co.uk/news/4133424/amd-set-acquire-open-source-ai-nod-ai"
   ],
   "kind": "收购",
   "adjacent": true,
   "note": "相邻：编译器栈，跨手机到数据中心。"
  },
  {
   "announced": "2023-08",
   "buyer": "AMD",
   "target": "Mipsology",
   "layer": "s2",
   "layer_name": "推理引擎与跨平台 SDK",
   "price": "未披露",
   "price_disclosed": false,
   "after": "Mipsology（法国，FPGA 上的 AI 推理软件）并入 AMD。",
   "confidence": "C",
   "target_in_map": false,
   "src": [
    "https://www.crnfrance.fr/news/components-peripherals/amd-makes-second-ai-software-acquisition-in-less-than-two-months"
   ],
   "kind": "收购",
   "adjacent": true,
   "note": "相邻：日期是从 CRN 的「不到两个月前」推算的，没核精确日，所以信度 C。"
  },
  {
   "announced": "2023-05-18",
   "buyer": "Infineon",
   "target": "Imagimob",
   "layer": "s4",
   "layer_name": "TinyML/嵌入式开发平台",
   "price": "未披露",
   "price_disclosed": false,
   "after": "Imagimob（斯德哥尔摩，TinyML 开发平台）成为 Infineon 一部分。",
   "confidence": "A",
   "target_in_map": false,
   "src": [
    "https://www.imagimob.com/about-us",
    "https://www.nasdaq.com/articles/infineon-buys-swedish-tiny-machine-learning-firm-imagimob-for-undisclosed-terms"
   ],
   "kind": "收购",
   "adjacent": false,
   "closed": "2023-05（Imagimob 自述）",
   "note": "核心：TinyML。"
  },
  {
   "announced": "2022-06-09",
   "buyer": "Renesas",
   "target": "Reality AI",
   "layer": "s4",
   "layer_name": "TinyML/嵌入式开发平台",
   "price": "未披露（Reality AI 至少融资 370 万美元）",
   "price_disclosed": false,
   "after": "Reality AI（TinyML 工具）并入 Renesas。",
   "confidence": "A",
   "target_in_map": false,
   "src": [
    "https://www.eenewseurope.com/en/renesas-buys-edge-ai-tool-developer/",
    "https://www.ednasia.com/tag/ai/"
   ],
   "kind": "收购",
   "adjacent": false,
   "closed": "2022-07-21",
   "note": "核心：TinyML。"
  },
  {
   "announced": "2022-06-01",
   "buyer": "Intel",
   "target": "Codeplay",
   "layer": "s3",
   "layer_name": "芯片/平台厂商工具链",
   "price": "未披露",
   "price_disclosed": false,
   "after": "Codeplay（SYCL/oneAPI 跨架构编译器）成为 Intel 全资子公司。",
   "confidence": "A",
   "target_in_map": false,
   "src": [
    "https://www.edge-ai-vision.com/2022/06/intel-to-acquire-codeplay-software/",
    "https://oneapi.io/blog/codeplay-at-sc22-in-dallas-a-roundup/"
   ],
   "kind": "收购",
   "adjacent": true,
   "closed": "2022 年内（oneAPI 博客称已是全资子公司）",
   "note": "相邻：编译器层。"
  },
  {
   "announced": "2021-05-19",
   "buyer": "STMicroelectronics",
   "target": "Cartesiam",
   "layer": "s4",
   "layer_name": "TinyML/嵌入式开发平台",
   "price": "未披露",
   "price_disclosed": false,
   "after": "Cartesiam（法国，NanoEdge AI Studio）的资产与员工并入 ST。",
   "confidence": "A",
   "target_in_map": false,
   "src": [
    "https://investors.st.com/static-files/36f1dce7-5fe4-453b-91a1-04a079e067ba"
   ],
   "kind": "收购",
   "adjacent": false,
   "note": "核心：TinyML。资产+员工收购，以监管批准为条件；交割日没查到。"
  },
  {
   "announced": "2020-04-03",
   "buyer": "Apple",
   "target": "Voysis",
   "layer": "m5",
   "layer_name": "全双工/唤醒词/车载语音",
   "price": "未披露",
   "price_disclosed": false,
   "after": "Voysis（都柏林，语音助手 NLU）并入 Apple。",
   "confidence": "B",
   "target_in_map": false,
   "src": [
    "https://www.spglobal.com/marketintelligence/en/news-insights/latest-news-headlines/apple-buys-irish-ai-company-voysis-8211-bloomberg-57917355",
    "https://www.nasdaq.com/articles/apple-acquires-ai-start-up-voysis-2020-04-07",
    "https://www.siliconrepublic.com/start-ups/voysis-dublin-acquired-apple-ai-machine-learning"
   ],
   "kind": "收购",
   "adjacent": false,
   "note": "核心：端侧语音（联合创始人称模型压到 25MB，可在手机本地跑）。补查后升为 B：Bloomberg 2020-04-03 报道，Apple 只答「不时收购小公司」，未披露金额。"
  },
  {
   "announced": "2020-01-14",
   "buyer": "Apple",
   "target": "Xnor.ai",
   "layer": "s2",
   "layer_name": "推理引擎与跨平台 SDK",
   "price": "报道约 2 亿美元（GeekWire 引知情人士，Apple 未确认）",
   "price_disclosed": false,
   "after": "Xnor.ai（西雅图，AI2 孵化，低功耗边缘 AI）并入 Apple。",
   "confidence": "B",
   "target_in_map": false,
   "src": [
    "https://www.bloomberg.com/news/articles/2020-01-15/apple-acquires-artificial-intelligence-company-xnor-ai",
    "https://www.nasdaq.com/articles/apple-reportedly-acquires-ai-start-up-xnor.ai-for-about-%24200-mln-2020-01-15"
   ],
   "kind": "收购",
   "adjacent": false,
   "note": "核心：边缘 AI。价格来自单一报道源。"
  },
  {
   "announced": "2019-11-20",
   "buyer": "Sonos",
   "target": "Snips",
   "layer": "m5",
   "layer_name": "全双工/唤醒词/车载语音",
   "price": "约 3750 万美元现金",
   "price_disclosed": true,
   "after": "Snips（巴黎，设备端语音助手，隐私优先）并入 Sonos。",
   "confidence": "A",
   "target_in_map": false,
   "src": [
    "https://investors.sonos.com/news-and-events/investor-news/latest-news/2019/Sonos-Announces-Acquisition-of-Snips/",
    "https://www.sec.gov/Archives/edgar/data/1314727/000131472719000038/sono-20190928x10k.htm"
   ],
   "kind": "收购",
   "adjacent": false,
   "closed": "2019-11-14（SEC 10-K 披露）",
   "note": "核心：端侧语音。价格来自 Sonos 的 SEC 披露。"
  }
 ]
}