OpenAI近期调整“星际之门”基础设施计划，从大规模自建数据中心转向算力租赁模式。公司通过大型双边交易获取计算资源，减少自建投入，依赖合作伙伴满足日益增长的算力需求。
OpenAI暂停英国“星际之门”AI项目，主要因能源成本高昂及监管不确定性。该项目原计划建设超级算力中心，但英国能源价格波动导致投资成本超出预期，加之监管政策未明，迫使项目暂时搁置。
OpenAI与软银旗下SB Energy达成10亿美元合作，双方各投5亿美元，共同开发“星际之门”平台，旨在增强AI基础设施与数据处理能力，并支持在德克萨斯州米拉姆县的相关建设运营。
OpenAI任命英国前财政大臣乔治·奥斯本负责其全球AI基础设施扩张计划，以应对日益激烈的AI地缘竞争。此举旨在加速推进价值5000亿美元的“星际之门”项目海外布局，紧随竞争对手Anthropic的扩张步伐。
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