<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[谷歌与 SpaceX 洽谈轨道数据中心发射合作，Project Suncatcher 拟 2027 年发射原型星]]></title><description><![CDATA[<p dir="auto">据《华尔街日报》援引知情人士报道，谷歌（Alphabet）正与 SpaceX 就火箭发射服务展开磋商，以推进旗下"Project Suncatcher"轨道数据中心计划——该项目旨在将搭载谷歌张量处理器（TPU）的太阳能供电卫星连接成轨道 AI 云网络，直接在轨运行机器学习任务后将结果回传地面。谷歌 CEO 桑达尔·皮查伊（Sundar Pichai）于 2025 年 11 月首次公开宣布该计划，公司目前已与行星实验室（Planet Labs）合作，计划于 2027 年前后发射首批两颗原型卫星，并同步与多家其他火箭发射公司洽谈。SpaceX 与谷歌均未即时回应置评请求。</p>
<p dir="auto">此次洽谈具有多重战略背景。SpaceX 预计今年晚些时候以约 1.75 万亿美元估值进行 IPO，轨道数据中心是其对投资者的核心叙事之一；马斯克去年 12 月曾表示，搭载本地化 AI 算力的卫星将在"不到三年内"成为产生 AI 算力的最低成本方式。就在一周前，Anthropic 刚与 SpaceX 达成协议，使用其孟菲斯 Colossus 1 设施的全部算力，并表达了共同开发数千兆瓦级轨道数据中心的意向——若谷歌合作落地，将是马斯克与第二家曾公开批评的 AI 竞争对手缔结合作（SpaceX 已于今年 2 月收购 xAI）。谷歌 2015 年曾以 9 亿美元投资 SpaceX，目前持股约 6.1%。不过，TechCrunch 指出，考虑到卫星建造与发射成本，现阶段轨道数据中心的综合造价仍远高于地面数据中心，商业可行性存在相当不确定性。</p>
<p dir="auto"><a href="https://www.wsj.com/tech/spacex-google-in-talks-to-explore-data-centers-in-orbit-7b7799e2" target="_blank" rel="noopener noreferrer nofollow ugc">The Wall Street Journal</a> | <a href="https://techcrunch.com/2026/05/12/report-google-and-spacex-in-talks-to-put-data-centers-into-orbit/" target="_blank" rel="noopener noreferrer nofollow ugc">TechCrunch</a></p>
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Report: Google and SpaceX in talks to put data centers into orbit | TechCrunch
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<p class="card-text line-clamp-3">Google and SpaceX are in talks to build data centers in orbit, pitching space as the future home for AI compute, even as costs today remain far higher than on the ground.</p>
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]]></description><link>https://welinux.com//topic/331/谷歌与-spacex-洽谈轨道数据中心发射合作-project-suncatcher-拟-2027-年发射原型星</link><generator>RSS for Node</generator><lastBuildDate>Mon, 18 May 2026 18:00:54 GMT</lastBuildDate><atom:link href="https://welinux.com//topic/331.rss" rel="self" type="application/rss+xml"/><pubDate>Wed, 13 May 2026 05:12:28 GMT</pubDate><ttl>60</ttl></channel></rss>