内容来源：https://www.engadget.com/2209300/xai-now-officially-spacexai/

内容总结：

埃隆·马斯克旗下人工智能公司xAI正式更名为SpaceXAI，并同步发布了全新品牌标识。这一更名动作距离去年2月SpaceX与xAI完成合并已过去五个月。马斯克在去年5月就已预告合并后公司将不再保留xAI独立实体，如今其官方X账号已更新为@SpaceXAI，并发布了新Logo。值得一提的是，尽管xAI账号已完成更名，SpaceX仍保留独立账号用于发布航天器及发射相关动态。

马斯克曾强调，人工智能带来的全球电力需求无法通过地面方案满足，将高耗能的数据中心迁至太空是“唯一合乎逻辑的解决方案”。早在合并前，SpaceX就已向美国联邦通信委员会提交申请，计划发射100万颗卫星构建太空数据中心。此外，由于xAI在2025年收购了社交平台X，该平台目前也已纳入SpaceXAI品牌体系。

6月，合并后的SpaceX（含xAI和X）完成上市，首日收盘股价报161美元，公司估值达2.1万亿美元。截至发稿，虽然官方文件尚未同步更新品牌名称，但xAI网站已全面展示新名称与标识。

中文翻译：

xAI现已正式更名为SpaceXAI
新品牌标识与Logo已在X平台上公布。
在埃隆·马斯克旗下人工智能公司与航天企业合并五个月后，xAI正式更名为SpaceXAI。马斯克早在五月份就透露了合并后公司的新名称，并表示xAI将不再作为SpaceX的子公司独立运营。如今，xAI在X平台发文宣布正式更名为SpaceXAI，并公布了合并后的新Logo。该社交网络上xAI的官方账号现已更新为新公司名称，不过SpaceX仍保留独立账号，持续发布其航天器、设计及发射动态。
"我们现在是@SpaceXAI。 pic.twitter.com/ema66xDWC9"
——SpaceXAI (@SpaceXAI) 2026年7月6日
今年二月SpaceX收购xAI时，马斯克曾表示"全球AI电力需求无法仅靠地面解决方案满足"。他补充道，将高能耗的数据中心迁至太空是"唯一合理的解决方案"。没错，SpaceXAI正计划建设轨道数据中心。事实上，在合并消息公布前，SpaceX就已向美国联邦通信委员会提交申请，拟发射100万颗卫星用于构建太空数据中心。值得注意的是，xAI于2025年收购了X平台，因此该社交网络现也归属SpaceXAI品牌旗下。
SpaceX（连同xAI和X）于今年六月上市，收盘价每股161美元，公司估值达2.1万亿美元。据Stocktwits平台消息，新品牌尚未在官方文件中体现，但xAI官网已展示新Logo与公司名称。

英文来源：

xAI is now officially known as SpaceXAI
The new branding and logo were announced on X.
xAI has been officially rebranded as SpaceXAI, five months after Elon Musk's AI and space companies had merged. Musk revealed the combined company's new name back in May, explaining that xAI will no longer be a separate company under SpaceX. Now, in a post on X, xAI has announced that it's now SpaceXAI and has unveiled the merged company's new logo. xAI's account on the social network now also shows the new company's name, though SpaceX still has a separate account posting about its space vehicles, designs and launches.
We are now @SpaceXAI. pic.twitter.com/ema66xDWC9
— SpaceXAI (@SpaceXAI) July 6, 2026
When SpaceX acquired xAI in February, Musk said that "global electricity demand for AI simply cannot be met with terrestrial solutions." He added that moving the resource-intensive operations of data centers to space is "the only logical solution." Yes, SpaceXAI is looking to build orbital data centers. In fact, SpaceX filed an application with the Federal Communications Commission (FCC) to launch a million satellites that will be used to create a space-based data center even before the merger was announced. To note, xAI acquired X in 2025, so the social network is now also under the SpaceXAI brand.
SpaceX (along with xAI and X) went public in June, with stocks closing at $161, giving the company a value of $2.1 trillion. According to Stocktwits, the new brand has yet to be reflected in official filings, but the xAI website already shows the new logo and company name.